2057L
Abstract: bat205
Text: Preliminary bq2057 Advanced Li-Ion Linear Charge Management IC Features General Description ➤ Ideal for single- and dual-cell Li-Ion packs with coke or graphite anodes The BENCHMARQ bq2057 series advanced Li-Ion linear charge-management ICs are designed for
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bq2057
bq2057
bq2057C
bq2057T
bq2057W
2057L
bat205
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Untitled
Abstract: No abstract text available
Text: bq2002C BENCHMARQ Fast-Charge 1C Features General Description >• The bq2002C Fast-Charge IC is a lowcost CMOS battery-charge con tro ller providing reliable charge term ination for both NiCd and NiMH battery appli cations. Controlling a current-lim ited
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bq2002C
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Untitled
Abstract: No abstract text available
Text: BENCHMARQ Preliminary bq2040 Gas Gauge 1C With SMBus Interface Features General Description >- Provides a ccu rate m e a su re m en t of availab le charge in NiCd, NiM H, an d Li-Ion b a tte rie s T h e b q 2 0 4 0 G as G au g e IC W ith S M B us In te rfa c e is in te n d e d for
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bq2040
bq2040
bq2040C205
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Untitled
Abstract: No abstract text available
Text: bq4285 fe j BENCHMARQ Real-Time Clock RTC With NVRAM Control Features >• Direct clock/calendar replacement for IBM AT-compatible computers and other applications >• Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration
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bq4285
DS1285
MC146818A
24-hour
bq4285
100-year
24-pin
28-pin
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Untitled
Abstract: No abstract text available
Text: h bq4010/bq4010Y BENCHMARQ 8Kx8 Nonvolatile SRAM Features General Description ► Data retention in the absence of power The CMOS bq4010 is a nonvolatile 65,536-bit static RAM organized as 8,192 words by 8 bits. The integral control circuitry and lithium energy
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bq4010/bq4010Y
bq4010
536-bit
28-pin
10-year
bq4010YMA-85N
-150N.
bq4010
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Untitled
Abstract: No abstract text available
Text: BENCHMARQ_ bq4015/bq4015Y 512Kx8 Nonvolatile SRAM Features General Description >• Data retention in the absence of power >- Automatic write-protection during power-up/power-down cycles >• Industry-standard 32-pin 512K x 8 pinout >- Conventional SRAM operation;
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bq4015/bq4015Y
512Kx8
32-pin
bq4015
304-bit
bq4015
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Untitled
Abstract: No abstract text available
Text: bq2003 BENCHMARQ Fast Charge 1C Features General Description >• Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries The bq2003 Fast Charge IC provides comprehensive fast charge control functions together with high-speed switching power control circuitry on a
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bq2003
bq2003
16-pin
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Untitled
Abstract: No abstract text available
Text: bq4013/bq4013Y BENCHMARQ 128Kx8 Nonvolatile SRAM Features General Description > Data retention in the absence of power The CMOS bq4013 is a nonvolatile 1,048,576-bit static RAM organized as 131,072 words by 8 bits. The in teg ral control circuitry and lithium energy source provide reli
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bq4013/bq4013Y
128Kx8
bq4013
576-bit
32-pin
10-year
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FZL 141
Abstract: BQ2031
Text: BENCHMARQ Preliminary SwitCh'Mode Power Conversion Using the bq2031 Introduction The relationship of Cpwm to the switching frequency, Fs is given by: The bq2031 incorporates the necessary PWM control cir cuitry to support switch-mode voltage and current regu
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bq2031
bq2031
Fs/20
FZL 141
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Untitled
Abstract: No abstract text available
Text: BENCHMARK M IC R O E L E C bflE D • 1 3 7 a a i cJ Q Q Q 1 3 3 4 730 HBEN _ bq2203A fen BENCHMARQ _ NV Controller With Battery Monitor Features General Description > Power monitoring and switching for 3V battery-backup applications The CMOS bq2203A SRAM Non
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bq2203A
16-pin
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Untitled
Abstract: No abstract text available
Text: b q 2 0 1 0 BENCHMARQ Gas Gauge IC Features General Description >• Conservative and repeatable measurement of available charge in rechargeable batteries The bq2010 Gas Gauge IC is intended for battery-pack or in-system installa tion to maintain an accurate record of
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bq2010
120jiA
000417b
bq2010
16-Pin
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Untitled
Abstract: No abstract text available
Text: bq4842Y BENCHMARQ RTC Module With 128Kx8 NVSRAM Features General Description >• I n t e g r a t e d SR A M , r e a l - t i m e clock, C PU su p erv iso r, c ry sta l, p o w er-fail c o n tro l c irc u it, a n d b attery The bq4842Y RTC Module is a non
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bq4842Y
128Kx8
576-bit
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Untitled
Abstract: No abstract text available
Text: _ bq2203A BENCHMARQ h NV Controller With Battery Monitor Features General Description > Power monitoring and switching Hie CMOS bq2203A SRAM Nonvolatile C ontroller W ith B attery M onitor provides all the necessary functions for converting cue or two banks of standard
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bq2203A
0DD3373
1750ii
16-pin
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Untitled
Abstract: No abstract text available
Text: Preliminary BENCHMARQ bq2013H Gas Gauge IC for PowerAssist Applications Features General Description >- A ccurate m ea su re m e n t of available charge in rechargeable b atteries T h e b q 2013H G as G auge IC is in tended for batteiy-pack installation to
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bq2013H
2013H
bq2013
16-Pin
bq2013
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Untitled
Abstract: No abstract text available
Text: _ bq2058TW BENCHMARQ Lithium Metal Pack Supervisor for 2-Cell Packs Features General Description >- D e sig n e d s p e c ific a lly fo r T adir a n ’s IN C H A R G E R e c h a r g e able L ith iu m M etal b attery The bq2058TW Lithium M etal Pack
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bq2058TW
all10
16-Pin
bq2p58TW
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Untitled
Abstract: No abstract text available
Text: bq2004 BENCHMARQ Fast-Charge IC Features General Description >• F ast charge a n d conditioning of nickel cadm ium or nickel-m etal hydride batteries The bq2004 F ast C harge IC provides co m p reh en siv e fa s t charge control functions to g eth er w ith high-speed
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bq2004
bq2004
16-pin
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TRANSISTOR BQ20
Abstract: No abstract text available
Text: bq2003 BENCHMARQ Fast Charge 1C Features General Description >• Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries The bq2003 Fast Charge IC provides com prehensive fast charge control functions together w ith high-speed switching power control circuitry on a
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bq2003
bq2003
QG04125
16-Pin
0GG412b
TRANSISTOR BQ20
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Untitled
Abstract: No abstract text available
Text: Preliminary BENCHMARQ bq2014 Gas Gauge IC With External Charge Control Features General Description >- Conservative and repeatable m easurem ent of available charge in rechargeable batteries T he bq2014 G as G auge IC is intended for battery-pack or in-sys
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bq2014
bq2014
bq2004
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BQ2053
Abstract: No abstract text available
Text: BENCHMARQ Advance Information bq2053 Lithium ton Pack Supervisor Features General Description >- Protects two to four Lithium Ion series cells from overvoltage, undervoltage, and short circuit The bq2053 Lithium Ion Pack Supervisor is designed to control the
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bq2053
bq2053
137flfin
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Untitled
Abstract: No abstract text available
Text: Preliminary BENCHMARQ bq2954 Lithium Ion Fast-Charge 1C - Features >• S a fe c h a rg e of L i-Io n b a tt e r y packs >- V oltage-regulated currentlim ited charging >- Program m able high-side/low-side current-sense >- F a s t c h a rg e te r m in a te d by se
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bq2954
16-Pin
bq2954
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Untitled
Abstract: No abstract text available
Text: BENCHMARQ_ b q 3285 Real-Time Clock RTC Features ► Direct clock/calendar replacement for IBM1^ AT-compatible computers and other applications > Calendar in day of the week, day of the month, months, and years, with automatic leap-year
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DS1285
24-hour
MC146818A
DT-26
DT-26S)
bq3285
24-pin
28-pin
bq3285
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PDF
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BQ2031
Abstract: No abstract text available
Text: h Preliminary BENCHMARQ bq2031 Lead Acid Fast Charge IC Features >• Conforms to battery manufac turers’ charge recommendations for cyclic and float service >■ Pulse-width modulation regulator - Ideal for high-effidency switch-mode designs - External control of frequency
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bq2031
015tM
bq2031
16-pin
137flfln
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Untitled
Abstract: No abstract text available
Text: BENCHMARQ h Preliminary bq2004E Fast Charge IC Features General Description >• F ast charge and conditioning of nickel cadmium or nickel-metal hydride batteries The bq2004E Fast Charge IC provides comprehensive fast chaise control func tions together with high-speed switch
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bq2004E
150-mil
OL-18
DG01f
16-pin
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Untitled
Abstract: No abstract text available
Text: 3bE BENCHMARK MICROELEC D • 13 7001=1 Advance Information BENCHMARQ D0G 02 D2 2 BiBEN' bq3487 Real-Time Clock Module With 8Kx8 RAM Features General Description ► Direct clock/calendar replacement for IBM AT-compatible computers and other applications
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bq3487
24-hour
bq3387
137flfln
bq3487_
BD-27
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