UC2856
Abstract: No abstract text available
Text: UC1856 UC2856 UC3856 y UNITRODE Improved Current Mode PWM Controller FEATURES Pin-for-Pin Compatible With the UC3846 DESCRIPTION Improved Current Sense Amplifier With Reduced Noise Sensitivity The UC3856 is a high performance version of the popular UC3846
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UC3846
UC1856
UC2856
UC3856
UC3856
UDG-96184
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Untitled
Abstract: No abstract text available
Text: UC1849 UC2849 UC3849 UNITRODE Secondary Side Average Current Mode Controller FEATURES DESCRIPTION • Practical Secondary Side Control of Isolated Power Supplies • 1MHz Operation • Differential AC Switching Current Sensing • Accurate Programmable Maximum Duty Cycle
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UC1849
UC2849
UC3849
70MHz,
U-140.
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U-163
Abstract: JORDAN UC3907 UC3902
Text: UNITRODE CORPORATION APPLICATION NOTE U-163 THE UC3902 LOAD SHARE CONTROLLER AND ITS PERFORMANCE IN DISTRIBUTED POWER SYSTEMS by Laszlo Balogh Unitrode Corporation UC3902 APPLICATIONS The current demanded by large electronic systems continuously rises due to higher performance and
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U-163
UC3902
UC3907
U-129
U-163
JORDAN UC3907
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UC3856
Abstract: UC3846 application note PLCC-20 PLCC-28 SOIC-16 UC1856 UC2856 UC3846 design uc3846 uc3856
Text: UC1856 UC2856 UC3856 Improved Current Mode PWM Controller FEATURES DESCRIPTION • Pin-for-Pin Compatible With the UC3846 • 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync to Outputs • Improved Current Sense Amplifier With
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UC1856
UC2856
UC3856
UC3846
UC3856
UC3846 application note
PLCC-20
PLCC-28
SOIC-16
UC1856
UC2856
UC3846
design uc3846 uc3856
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Untitled
Abstract: No abstract text available
Text: UC1835 UC1836 UC2835 UC2836 UC3835 UC3836 High Efficiency Regulator Controller FEATURES DESCRIPTION • Complete Control for a High Current, Low Dropout, Linear Regulator • Fixed 5V or Adjustable Output Voltage • Accurate 2.5A Current Limiting with Foldback
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UC1835
UC1836
UC2835
UC2836
UC3835
UC3836
UC1835/6
250mA
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Untitled
Abstract: No abstract text available
Text: UC1856 UC2856 UC3856 Improved Current Mode PWM Controller FEATURES DESCRIPTION • Pin-for-Pin Compatible With the UC3846 • 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync to Outputs • Improved Current Sense Amplifier With
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UC1856
UC2856
UC3856
UC3846
UC3856
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8 pin ic 3773
Abstract: thyristor scr
Text: U-158 UNITRODE CORPORATION THE UC3910 COMBINES PROGRAMMABILITY, ACCURACY AND INTEGRATED FUNCTIONS TO CONTROL AND MONITOR HIGH END PROCESSOR POWiR SUPPLIES by Larry Spaziarli ABSTRACT /4s high performance processors continue to develop, their respective power supply requirements become
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U-158
UC3910
200kHz/10)
1170pF
1200pF
20kHz.
8 pin ic 3773
thyristor scr
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UC3770 application
Abstract: DIL-16 PLCC-28 UC3717 UC3770 UC3770A UC3770B
Text: UC3770A UC3770B High Performance Stepper Motor Drive Circuit FEATURES DESCRIPTION • Full-Step, Half-Step and Micro-Step Capability. • Bipolar Output Current up to 2A. • Wide Range of Motor Supply Voltage: 10–50V • Low Saturation Voltage The UC3770A and UC3770B are high-performance full bridge drivers that offer higher current and lower saturation voltage than the
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UC3770A
UC3770B
UC3770A
UC3770B
UC3717
UC3770.
UC3770As
UC3770Bs
UC3770 application
DIL-16
PLCC-28
UC3770
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M/6442-R
Abstract: No abstract text available
Text: 29 6442 | | | 6442 | NO. OF CKT'S. D IM . A M 3.96*.13 . I56±.0<25 3 (7.92±.I3) .3 12*.005 4 (II. 89*. 13) .4681.005 5 (15.85*.13) .6241.005 6 7 8 9 10 (19.8 H. 13) .7801.005 (23.77*.13) .936±.005 (27.74*.25) 1.0921.010 (3 1.701.25) 1.248*.010 (35.66*.25)
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6442-B20-Z
6442-B22-Z
6442-B23-Z
6442-B24-Z
6442-CNâ
6442-C5-Z
6442-C6-Z
6442-C7-Z
6442-C8-Z
6442-C9-Z
M/6442-R
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UC2575
Abstract: UC2575T12 AIE-430-0634 UC2575hvt UC2575T UC2575-5 UC2575HVT-5
Text: EEKinff“ UNITRODE UC1575-5/12/15 UC2 57 5-5/12/15 UC2 5 7 5 HV-5/12/15 Simple 1 Amp Step-Down Fixed Voltage Regulators FEATURES • 5V, 12V and 15V Output, ±3% Max Over Line and Load Conditions • Guaranteed 1A Output Current • Wide Input Voltage Range From
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2575H
LM2575
UC1575/UC2575
200mA
UC2575
UC2575T12
AIE-430-0634
UC2575hvt
UC2575T
UC2575-5
UC2575HVT-5
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UC3657
Abstract: No abstract text available
Text: INTEGRATED CIRCUITS UC3657 UNITRODE Triple Tri-State Power Driver FEATURES DESCRIPTION Operating Supply Voltage to 32V Load Current Capability to 3A Built-In Thermal Protection Clamp Diodes Included for Driving Inductive Loads 2 5W Multiwatt Power-Tab Package
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UC3657
UC3657
00147ST
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UC2575-ADJ
Abstract: UC2575 UC1575-ADJ SR303 equivalent MBR3603 Vernitron corp 415-0926 31DQ06 equivalent 415-0931 RL1952
Text: y IN T E G R A T E D C IR C U IT S UC1575-ADJ UC2575-ADJ UC2575HV-ADJ UNITRODE Simple 1 Amp Step-Down Voltage Regulator PRELIMINARY FEATURES • Adjustable Output • Reference Voltage ±2% Max Over Line and Load Conditions • Guaranteed 1A Output Current
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UC1575-ADJ
UC2575-ADJ
UC2575HV-ADJ
LM2575
1N5817
MBR120P
SR102
1N5818
MBR130P
11DQ03
UC2575
SR303 equivalent
MBR3603
Vernitron corp
415-0926
31DQ06 equivalent
415-0931
RL1952
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Untitled
Abstract: No abstract text available
Text: y U IM IT R O D E UC1543 UC2543 UC3543 UC1544 UC2544 UC3544 Power Supply Supervisory Circuit FEATURES DESCRIPTION • Includes Over-voltage, Under-voltage, And Current Sensing Circuits • Internal 1% Accurate Reference The monolithic integrated circuits contain all the functions necessary to monitor
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300mA
UC1543
UC2543
UC3543
UC1544
UC2544
UC3544
000Cd
LM139
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12v 100w amplifier
Abstract: JORDAN UC3907 12v to Amplifier 100w balancing resistors for voltage sharing U-129 UC3902 UC3907 UDG-96248 schematic diagram of crossover application of NON INVERTING AMPLIFIER
Text: APPLICATION NOTE U-163 Laszlo Balogh Unitrode Corporation THE UC3902 LOAD SHARE CONTROLLER AND ITS PERFORMANCE IN DISTRIBUTED POWER SYSTEMS APPLICATION NOTE U-163 UNITRODE CORPORATION THE UC3902 LOAD SHARE CONTROLLER AND ITS PERFORMANCE IN DISTRIBUTED POWER SYSTEMS
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U-163
UC3902
U-129
12v 100w amplifier
JORDAN UC3907
12v to Amplifier 100w
balancing resistors for voltage sharing
U-129
UC3907
UDG-96248
schematic diagram of crossover
application of NON INVERTING AMPLIFIER
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JESD51-2
Abstract: exposed QFP 144 100L JESD51-7 Techpoint
Text: MQFP-ed Exposed Drop-in Heat Slug Metric Quad Flat Pack • 14 x 20mm to 32 x 32mm • 100 to 240 lead count • Lead pitch range from 0.80mm to 0.50mm FEATURES DESCRIPTION • Body Sizes: 14 x 20mm to 32 x 32mm STATS ChipPAC’s Exposed Drop-In Heat Slug Metric Quad
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techpoint
Abstract: AN 7823 Unbiased HAST 130, 85 RH, 100 Hrs
Text: FLGA-SD Fine Pitch Land Grid Array - Stacked Die • Stacking of die allows for more functionality in an array molded, cost effective, space saving package solution • Available in 1.2mm TFLGA , 1.0mm (VFLGA), and 0.8mm (WFLGA) maximum thickness • Thinner than FBGA
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Untitled
Abstract: No abstract text available
Text: UC1835 UC1836 UC2835 UC2836 UC3835 UC3836 High Efficiency Regulator Controller FEATURES DESCRIPTION • Complete Control for a High Current, Low Dropout, Linear Regulator • Fixed 5V or Adjustable Output Voltage • Accurate 2.5A Current Limiting with Foldback
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UC1835
UC1836
UC2835
UC2836
UC3835
UC3836
UC1835/6
250mA
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PDF
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Untitled
Abstract: No abstract text available
Text: UC3770A UC3770B High Performance Stepper Motor Drive Circuit FEATURES DESCRIPTION • Full-Step, Half-Step and Micro-Step Capability. • Bipolar Output Current up to 2A. • Wide Range of Motor Supply Voltage: 10–50V • Low Saturation Voltage The UC3770A and UC3770B are high-performance full bridge drivers that offer higher current and lower saturation voltage than the
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UC3770A
UC3770B
UC3770A
UC3770B
UC3717
UC3770.
UC3770As
UC3770Bs
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sn 7441
Abstract: SLUA054 marking 15U 5pin
Text: application INFO available UC1705 UC2705 UC3705 High Speed Power Driver FEATURES DESCRIPTION • 1.5A Source/Sink Drive • 100 nsec Delay • 40 nsec Rise and Fall into 1000pF • Inverting and Non-Inverting Inputs The UC1705 family of power drivers is made with a high speed Schottky process to interface between low-level control functions and high-power switching
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UC1705
UC2705
UC3705
1000pF
U-118
slua054
U-137
slua105
sn 7441
marking 15U 5pin
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UC3860N
Abstract: No abstract text available
Text: UC1860 UC2860 UC3860 Resonant Mode Power Supply Controller FEATURES DESCRIPTION • 3MHz VFO Linear over 100:1 Range • 5MHz Error Amplifier with Controlled Output Swing • The UC1860 family of control ICs is a versatile system for resonant mode power supply control. This device easily implements frequency modulated
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UC1860
UC2860
UC3860
100ns
UC3860N
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unitrode brushless driver 28
Abstract: No abstract text available
Text: IN T E G R A T E D C IR C U IT S UC1620 UC3620 UNITRODE Switchmode Driver for 3 -0 Brushless DC Motors D ESC RIPTIO N FEA TU R ES 2A Continuous, 3A Peak Output Current 8V to 40V Operation Internal High Gain Amplifier for Velocity Control Applications TTL Compatible Hall Inputs
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UC1620
UC3620
UC3620
13MfiSn
unitrode brushless driver 28
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Untitled
Abstract: No abstract text available
Text: UC1572 UC2572 UC3572 U N IT R O E 3E FEATURES DESCRIPTION • Simple Single Inductor Flyback PWM for Negative Voltage Generation • Drives External PMOS Switch • Contains UVLO Circuit • Includes Pulse-by-Pulse Current Limit • Low 50nA Sleep Mode Current
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UC1572
UC2572
UC3572
UC3572
com-----15k
10kHz
200kHz.
UDG-9409S
100nF
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PDF
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Untitled
Abstract: No abstract text available
Text: INTEGRATED CIRCUITS UC1710 UC3710 U IX IITR O D E High Current FET Driver PRELIMINARY DESCRIPTION FEATURES Totem Pole Output with 6A Source/Sink Drive 35 nseo Delay 25 nsec Rise and Fail Time into 2.2nF The UC1710 family of FET drivers is made with a high-speed Schottky process to interface
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UC1710
UC3710
UC1710
200kHz
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PDF
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Untitled
Abstract: No abstract text available
Text: UC1856 UC2856 UC3856 IN T E G R A T E D C IR C U IT S U N IT R D D E Improved Current Mode PWM Controller FEATURES DESCRIPTION Pin for Pin Compatible with the UC1846 65ns Typical Delay from Shutdown to Outputs, and 50ns Typical Delay from Sync to Outputs Improved Current Sense Amplifier
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UC1856
UC2856
UC3856
UC1846
UC1856
UC1846
34fisn
QD144bc
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