Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    LTC2907 Search Results

    SF Impression Pixel

    LTC2907 Price and Stock

    Analog Devices Inc LTC2907IDDB-TRPBF

    IC SUPERVISOR 2 CHANNEL 8DFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC2907IDDB-TRPBF Digi-Reel 2,483 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $2.73669
    • 10000 $2.73669
    		Buy Now
    LTC2907IDDB-TRPBF Cut Tape 2,483 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $2.73669
    • 10000 $2.73669
    		Buy Now
    LTC2907IDDB-TRPBF Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $2.5722
    		Buy Now

    Analog Devices Inc LTC2907ITS8-TRMPBF

    IC SUPERVISOR 2 CHANNEL TSOT23-8
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC2907ITS8-TRMPBF Digi-Reel 2,101 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $3.07684
    • 10000 $3.07684
    		Buy Now
    LTC2907ITS8-TRMPBF Cut Tape 2,101 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $3.07684
    • 10000 $3.07684
    		Buy Now
    LTC2907ITS8-TRMPBF Reel 1,500 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.73669
    • 10000 $2.5625
    		Buy Now

    Analog Devices Inc LTC2907IDDB-TRMPBF

    IC SUPERVISOR 2 CHANNEL 8DFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC2907IDDB-TRMPBF Cut Tape 905 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $3.07684
    • 10000 $3.07684
    		Buy Now
    LTC2907IDDB-TRMPBF Digi-Reel 905 1
    • 1 $6.74
    • 10 $4.571
    • 100 $3.3818
    • 1000 $3.07684
    • 10000 $3.07684
    		Buy Now
    LTC2907IDDB-TRMPBF Reel 500 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.73669
    • 10000 $2.5625
    		Buy Now

    Analog Devices Inc LTC2907CTS8-TRMPBF

    IC SUPERVISOR 2 CHANNEL TSOT23-8
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC2907CTS8-TRMPBF Digi-Reel 320 1
    • 1 $6.17
    • 10 $4.169
    • 100 $3.0679
    • 1000 $2.78536
    • 10000 $2.78536
    		Buy Now
    LTC2907CTS8-TRMPBF Cut Tape 320 1
    • 1 $6.17
    • 10 $4.169
    • 100 $3.0679
    • 1000 $2.78536
    • 10000 $2.78536
    		Buy Now
    LTC2907CTS8-TRMPBF Reel 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.47021
    • 10000 $2.3125
    		Buy Now

    Analog Devices Inc LTC2907ITS8-TRPBF

    IC SUPERVISOR 2 CHANNEL TSOT23-8
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC2907ITS8-TRPBF Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $2.5722
    		Buy Now
    Find more LTC2907 price and stock on Findchips.com

    LTC2907 Datasheets (25)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LTC2907 Linear Technology Original PDF
    LTC2907CDDB Linear Technology Precision dual supply monitor with one pin-selectable thresholds and one adjuistable input. Original PDF
    LTC2907CDDB#PBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CDDB#TR Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CDDB#TRM Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CDDB#TRMPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CDDB#TRPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CTS8 Linear Technology Precision dual supply monitor with one pin-selectable thresholds and one adjuistable input. Original PDF
    LTC2907CTS8#PBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: SOT; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CTS8#TR Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: SOT; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CTS8#TRM Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: SOT; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CTS8#TRMPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: SOT; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907CTS8#TRPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: SOT; No of Pins: 8; Temperature Range: 0°C to +70°C Original PDF
    LTC2907IDDB Linear Technology Precision dual supply monitor with one pin-selectable thresholds and one adjuistable input. Original PDF
    LTC2907IDDB#PBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
    LTC2907IDDB#TR Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
    LTC2907IDDB#TRM Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
    LTC2907IDDB#TRMPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
    LTC2907IDDB#TRPBF Linear Technology Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input; Package: DFN; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
    LTC2907ITS8 Linear Technology Precision dual supply monitor with one pin-selectable thresholds and one adjuistable input. Original PDF

    LTC2907 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    LTC2906IDDB

    Abstract: LTC2906 LTC2906CDDB LTC2907 LTC2907CDDB LTC2907IDDB rst 75
    Text: LTC2906/LTC2907 Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 2906/LTC2907 are dual supply monitors intended for systems with multiple supply voltages. The


    Original     		PDF LTC2906/LTC2907 2906/LTC2907 200ms LTC2906 LTC2907) LTC2902 16-Lead LTC2903 OT-23 LTC2904 LTC2906IDDB LTC2906CDDB LTC2907 LTC2907CDDB LTC2907IDDB rst 75

    Untitled

    Abstract: No abstract text available
    Text: LTC2906/LTC2907 Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 2906/LTC2907 are dual supply monitors intended for systems with multiple supply voltages. The


    Original     		PDF LTC2906/LTC2907 2906/LTC2907 200ms LTC2906 LTC2907) LTC2902 16-Lead LTC2903 OT-23 LTC2904

    LT1086-5

    Abstract: LTC692 LTC693 MAX690 62512 RAM LT693
    Text: LTC692/LTC693 Microprocessor Supervisory Circuits FEATURES n n n n n n n n n n n n DESCRIPTION Guaranteed Reset Assertion at VCC = 1V 1.5mA Maximum Supply Current Fast 35ns Maximum Onboard Gating of RAM Chip Enable Signals 4.40V Precision Voltage Monitor


    Original     		PDF LTC692/LTC693 200ms MAX690 692/LTC693 proteLTC2912 LTC2913 10-Lead LTC2914 16-Lead LTC2915 LT1086-5 LTC692 LTC693 62512 RAM LT693

    m1 diode

    Abstract: No abstract text available
    Text: LTC2952 Pushbutton PowerPath Controller with Supervisor FEATURES n n n n n n n n n n n DESCRIPTION Pushbutton On/Off Control Automatic Low Loss Switchover Between DC Sources Wide Operating Voltage Range: 2.7V to 28V Low 25µA Shutdown Current Guaranteed Threshold Accuracy: ±1.5% of


    Original     		PDF LTC2952 200ms 20-pin OT-23 LTC2908 LTC2950/ LTTC2951 LTC4411 m1 diode

    LTC2903-1

    Abstract: LTC2903I-X1 LTC2903C-X1 msop-16 ic 2903 data LTC2903-A1 LTC2903-B1 LTC2903-C1 LTC2903-D1 LTC2903-E1
    Text: LTC2903-1 Precision Quad Supply Monitor in 6-Lead SOT-23 U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Ultralow Voltage Reset: VCC = 0.5V Guaranteed Monitor Four Inputs Simultaneously 3.3V, 2.5V, 1.8V, ADJ LTC2903-A1 5V, 3.3V, 2.5V, 1.8V (LTC2903-B1)


    Original     		PDF LTC2903-1 OT-23 LTC2903-A1) LTC2903-B1) LTC2903-C1) LTC2903-D1) LTC2903-E1) 200ms LTC2904/LTC2905/ LTC2903-1 LTC2903I-X1 LTC2903C-X1 msop-16 ic 2903 data LTC2903-A1 LTC2903-B1 LTC2903-C1 LTC2903-D1 LTC2903-E1

    2905H

    Abstract: LTC2904 LTC2904CDDB LTC2905
    Text: LTC2904/LTC2905 Precision Dual Supply Monitors with Pin-Selectable Thresholds DESCRIPTION FEATURES n n n n n n n n n n n Monitors Two Inputs Simultaneously Nine Threshold Combinations Three Supply Tolerances 5%, 7.5%, 10% Guaranteed Threshold Accuracy: ±1.5% of


    Original     		PDF LTC2904/LTC2905 200ms LTC2904 LTC2905 OT-23 2904/LTC2905 OT-23 LTC2906 LTC2907 2905H LTC2904CDDB

    LTC2913-2

    Abstract: No abstract text available
    Text: LTC2913 Dual UV/OV Voltage Monitor FEATURES DESCRIPTION • The LTC 2913 is a dual input voltage monitor intended for multiple voltages in a variety of applications. Dual inputs for each voltage allow monitoring two separate undervoltage UV conditions and two separate overvoltage (OV)


    Original     		PDF LTC2913 LTC2913-1 LTC2913-2 OT-23 TSOT-23 16-Lead 2913f

    2908

    Abstract: No abstract text available
    Text: LTC2908 Precision Six Supply Monitor U FEATURES • ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 2908 is a six supply monitor for systems with a large number of supply voltages that require a precise and compact solution. The common reset output remains low


    Original     		PDF LTC2908 LTC2908-A1) LTC2908-B1) 200ms OT-23 hT-23 OT-23 10-Lead 16-Lead 2908

    LTBa

    Abstract: 132625 LTC1728-2.5 LTC1326 LTC1326CMS8 LTC1326IMS8 LT 043 a 3120 ic
    Text: LTC1326/LTC1326-2.5 Micropower Precision Triple Supply Monitors U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Simultaneously Monitors Three Supplies LTC1326: 5V, 3.3V and ADJ LTC1326-2.5: 2.5V, 3.3V and ADJ Guaranteed Threshold Accuracy: ±0.75%


    Original     		PDF LTC1326/LTC1326-2 LTC1326: LTC1326-2 200ms VCC25 VCC25 16-Lead LTC2903 OT-23 LTBa 132625 LTC1728-2.5 LTC1326 LTC1326CMS8 LTC1326IMS8 LT 043 a 3120 ic

    LTC2995IUD

    Abstract: ud 1803 IC marking T01 SOT 1332V UV diode LTC2997
    Text: LTC2995 Temperature Sensor and Dual Voltage Monitor with Alert Outputs DESCRIPTION FEATURES n n n n n n n n n n n n n Monitors Temperature and Two Voltages Voltage Output Proportional to Temperature Adjustable Thresholds for Temperature and Voltage ±1°C Remote Temperature Accuracy


    Original     		PDF LTC2995 16-Lead OT-23 10-Lead 2995f LTC2995IUD ud 1803 IC marking T01 SOT 1332V UV diode LTC2997

    GN16

    Abstract: LTC2910 LTC2910CDHC LTC2910CGN LTC2910IDHC
    Text: LTC2910 Octal Positive/Negative Voltage Monitor DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 2910 is an octal input voltage monitor intended for monitoring multiple voltages in a variety of applications. Each input has a nominal 0.5V threshold, featuring


    Original     		PDF LTC2910 LTC2908 OT-23 LTC2909 LTC2914 16-Lead 2910fb GN16 LTC2910 LTC2910CDHC LTC2910CGN LTC2910IDHC

    LTC2909

    Abstract: LTC2909CDDB-5 RP2A RN1B ltbzv
    Text: LTC2909 Precision Triple/Dual Input UV, OV and Negative Voltage Monitor U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Two Low Voltage Adjustable Inputs 0.5V Pin Selectable Input Polarity Allows Negative and OV Monitoring Guaranteed Threshold Accuracy: ±1.5%


    Original     		PDF LTC2909 TSOT-23 LTC2904/LTC2905 LTC2906/LTC2907 OT-23 LTC2908 LT6700 400mV LTC2909 LTC2909CDDB-5 RP2A RN1B ltbzv

    LTC2914

    Abstract: LTC2914-1 LTC2914CDHC-1 LTC2914CGN-1 LTC2914IDHC-1 LTC2914IGN-1 RA3 SOT23
    Text: LTC2914 Quad UV/OV Positive/Negative Voltage Monitor DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Monitors Four Voltages Simultaneously Adjustable UV and OV Trip Values Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage over Temperature


    Original     		PDF LTC2914 16-Lead 16-Lead OT-23 TSOT-23 2914f LTC2914 LTC2914-1 LTC2914CDHC-1 LTC2914CGN-1 LTC2914IDHC-1 LTC2914IGN-1 RA3 SOT23

    3x2 DFN

    Abstract: timer ic 5210 DFN-12 LT3009 LTC2935-1 LTC2935-2 LTC41511 MOSP-10
    Text: Linear Technology Chronicle High Performance Analog Solutions VOL 17 NO. 1 FOCUS. Supervisors and System Monitoring Circuits Undervoltage/Overvoltage Monitor Power Up/Down Control Watchdog Timer Power Fail Warning Manual Reset Threshold Tolerance Adjust


    Original     		PDF Corporation/0308/Printed 3x2 DFN timer ic 5210 DFN-12 LT3009 LTC2935-1 LTC2935-2 LTC41511 MOSP-10

    GN16

    Abstract: LTC2910 LTC2910CDHC LTC2910IDHC Marking V7 sot-23 marking ra3 RB3 marking
    Text: LTC2910 Octal Positive/Negative Voltage Monitor DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 2910 is an octal input voltage monitor intended for monitoring multiple voltages in a variety of applications. Each input has a nominal 0.5V threshold, featuring


    Original     		PDF LTC2910 LTC2908 OT-23 LTC2909 LTC2914 16-Lead 2910fc GN16 LTC2910 LTC2910CDHC LTC2910IDHC Marking V7 sot-23 marking ra3 RB3 marking

    SMD LTYN

    Abstract: ic 4440 40w amplifier 12v ltls e3 Weston 2281 thermometer LT3060ITS8 Transistor SR 6863 TO-126 LTC3855EUH-1 LTPG e3 5Dx diode SMD LTABA
    Text: November 2009 Product Selection Guide Amplifiers Data Converters Linear Regulators Switching Regulators µModule DC/DC Converters Battery Chargers LED Drivers Hot Swap Interface Filters RF/Wireless Silicon Oscillators Comparators Supervisory Circuits References


    Original     		PDF D-59387 D-73230 1-800-4-LINEAR SMD LTYN ic 4440 40w amplifier 12v ltls e3 Weston 2281 thermometer LT3060ITS8 Transistor SR 6863 TO-126 LTC3855EUH-1 LTPG e3 5Dx diode SMD LTABA

    sel 510

    Abstract: LTC2914 LTC2914-1 LTC2914CDHC-1 LTC2914IDHC-1 RA3 SOT23
    Text: LTC2914 Quad UV/OV Positive/Negative Voltage Monitor DESCRIPTION FEATURES Monitors Four Voltages Simultaneously n Adjustable UV and OV Trip Values n Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage over Temperature n Input Glitch Rejection n Monitors up to Two Negative Voltages


    Original     		PDF LTC2914 16-Lead 16-Lead OT-23 TSOT-23 2914fb sel 510 LTC2914 LTC2914-1 LTC2914CDHC-1 LTC2914IDHC-1 RA3 SOT23

    LTC2908

    Abstract: LTC2908CDDB-A1 LTC2908CDDB-B1 LTC2908IDDB-A1
    Text: LTC2908 Precision Six Input Supply Monitor FEATURES DESCRIPTION n The LTC 2908 is a six input supply monitor for systems requiring a precise and compact monitoring solution for multiple supply voltages. The inputs can be shorted together for monitoring systems with fewer than six


    Original     		PDF LTC2908 LTC2908s 200ms. LTC2908-A1) LTC290y OT-23 LTC2907 LTC2909 LTC2908 LTC2908CDDB-A1 LTC2908CDDB-B1 LTC2908IDDB-A1

    LTC2909CDDB-5

    Abstract: LTC2909 LTC2909-5 LTC2909I FFB2227
    Text: LTC2909 Precision Triple/Dual Input UV, OV and Negative Voltage Monitor U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Two Low Voltage Adjustable Inputs 0.5V Pin Selectable Input Polarity Allows Negative and OV Monitoring Guaranteed Threshold Accuracy: ±1.5%


    Original     		PDF LTC2909 TSOT-23 LTC2904/LTC2905 LTC2906/LTC2907 OT-23 LTC2908 LT6700 400mV LTC2909CDDB-5 LTC2909 LTC2909-5 LTC2909I FFB2227

    dc to dc 12v to 19v converter circuit design

    Abstract: RLF5018T-330MR51 2a 16v dc/dc regulator design ideas B230A B240A LT1943 RLF5018T-100MR94 RLF7030T-4R7M3R4 SLF6028T-100M1R3
    Text: DESIGN IDEAS Quad Output Switching Regulator by Dongyan Zhou Powers Large TFT Displays Introduction The LT1943 is a highly integrated, four -output switching regulator designed to power large TFT Liquid Crystal Displays LCDs . The first step-down switching regulator provides a logic voltage with up to 2A of


    Original     		PDF LT1943 LTC2904, LTC2905, LTC2906 LTC2907 LTC2906 LTC2907 LTC2905 dc to dc 12v to 19v converter circuit design RLF5018T-330MR51 2a 16v dc/dc regulator design ideas B230A B240A RLF5018T-100MR94 RLF7030T-4R7M3R4 SLF6028T-100M1R3

    SOT23 PMOS

    Abstract: UC2023 CAPACITOR 4700uf 25V specification sheet usb voltage DB318C LTC2904 LTC2905 LTC2906 LTC2907 LTC3455
    Text: LINEAR TECHNOLOGY FEBRUARY 2004 IN THIS ISSUE… COVER ARTICLE Complete USB Power Manager, Li-Ion Charger and Two Buck Converters in a 4mm x 4mm QFN . 1 Bryan Legates Issue Highlights . 2 LTC in the News…. 2


    Original     		PDF LTC3455 SOT23 PMOS UC2023 CAPACITOR 4700uf 25V specification sheet usb voltage DB318C LTC2904 LTC2905 LTC2906 LTC2907

    Untitled

    Abstract: No abstract text available
    Text: LTC2914 Quad UV/OV Positive/Negative Voltage Monitor Description Features Monitors Four Voltages Simultaneously n Adjustable UV and OV Trip Values n Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage over Temperature n Input Glitch Rejection n Monitors up to Two Negative Voltages


    Original     		PDF LTC2914 16-Lead 16-Lead OT-23 TSOT-23 2914fc

    ic 2952 pin out diagram

    Abstract: LTC2952 8 pin SI7913DN LT1767-2 LTC2952IF LTC2952IUF SOT-23 MOSFET P-CHANNEL a1 1- mark 2952 2952 4 4 LTC2952
    Text: LTC2952 Push Button PowerPathTM Controller with Supervisor FEATURES DESCRIPTION • The LTC 2952 is a power management device that features three main functions: push-button on/off control of system power, ideal diode power paths and system monitoring. The LTC2952’s push-button input, which provides on/off


    Original     		PDF LTC2952 LTC2952 OT-23 LTC2950/ LTTC2951 LTC4411 LTC4412HV 2952f ic 2952 pin out diagram LTC2952 8 pin SI7913DN LT1767-2 LTC2952IF LTC2952IUF SOT-23 MOSFET P-CHANNEL a1 1- mark 2952 2952 4 4

    LTC2908-B1

    Abstract: LBFD LTC2908 LTC2908CDDB-A1 LTC2908CDDB-B1 LTC2908IDDB-A1 LTC2908IDDB-B1 LTBFK
    Text: LTC2908 Precision Six Supply Monitor U FEATURES • ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 2908 is a six supply monitor for systems with a large number of supply voltages that require a precise and compact solution. The common reset output remains low


    Original     		PDF LTC2908 200ms. LTC2908-A1) LTC2908-B1) 200ms OT-23 OT-23 10-Lead 16-Lead LTC2908-B1 LBFD LTC2908 LTC2908CDDB-A1 LTC2908CDDB-B1 LTC2908IDDB-A1 LTC2908IDDB-B1 LTBFK