BENCHMARQ MICROELECTRONICS Search Results

BQ2031

Contextual Info: _ bq2031 | ^ j BENCHMARQ Lead-Acid Fast Charge IC >• Pulse-width modulation control Features - >■ Conforms to battery manufacturers’ charge recommendations for cyclic and float charge > Pin selectable charge algorithms - Two-Step Voltage with

BQ3287A

Contextual Info: Preliminary BENCHMARQ bq3287/bq3287A Real-Time Clock RTC Module General Description Features > Direct clock/calendar replacement for IBM AT-compatible computers and other applications > Pin-compatible with the DS1287/DS1287A and MC146818A > Integral lithium cell and crystal

Contextual Info: Y»! '} o S ‘iSO bq2204 BENCHMARQ X4 SRAM Nonvolatile Controller Unit Features General Description > Power monitoring and switching for 3 volt battery-backup applications The CMOS bq2204 SRAM Non­ volatile Controller Unit provides all necessary functions for converting

transistor Comparison Tables

Abstract: ZTX950 ZTX796A ZTX951 Zetex 12W Sot23 zetex fzt788b ZETEX ZBD949 fzt788b 1N4148 1N5820
Contextual Info: Application Note 26 Issue 1 April 1996 Fast Charging Batteries with Zetex High Current PNP Transistors and Benchmarq Controller ICs Neil Chadderton Introduction Fast Charge Controller ICs The advances of digital technology and a waiting market have created a huge

Lithium-ion battery diagram schematic

Abstract: fmmt3904 bq2056 bq2056SN bq2056T bq2056TSN FMMT3906 FZT788B ZHCS1000 Li-Ion battery charger circuit diagram
Contextual Info: Designed ttoo GO Designed GO . . . Practical and Cost-Effective Battery Management Design Examples by Benchmarq Series 2056, Number Two Single- and Double-Cell Low-Dropout Lithium-Ion Charger With High-Side Current Sensing Using the bq2056 Features K K K K

Contextual Info: NOV Ö 8 1993 f e bq2201 BENCHMARQ SRAM Nonvolatile Controller Unit Features General Description > Power monitoring and switching for 3 volt batteiy-backup applications The CMOS bq2201 SRAM Non­ volatile Controller Unit provides all necessary functions for converting a

SST108

Abstract: BAV99 bq2018 BZX84C5V6 benchmarq
Contextual Info: Designed ttoo GO Designed GO . . . Practical and Cost-Effective Battery Management Design Examples by Benchmarq Series 2018, Number One Universal Battery Monitor Using the bq2018 Power Minder IC Features ◆ Counts charge and discharge for Li-Ion, NiCd,

Electronic Designs bav99

Abstract: BQ2018 BAV99 BZX84C5V6 SST108 movlw
Contextual Info: Designed ttoo GO Designed GO . . . Practical and Cost-Effective Battery Management Design Examples by Benchmarq Series 2018, Number One Universal Battery Monitor Using the bq2018 Power Minder IC Features ◆ Counts charge and discharge for Li-Ion, NiCd,

Lithium-ion battery diagram schematic

Abstract: FZT788B FZT788 bq2056 bq2056SN bq2056T bq2056TSN FMMT3904 FMMT3906 ZHCS1000
Contextual Info: Designed ttoo GO Designed GO . . . Practical and Cost-Effective Battery Management Design Examples by Benchmarq Series 2056, Number Two Single- and Double-Cell Low-Dropout Lithium-Ion Charger With High-Side Current Sensing Using the bq2056 Features K K K K

cell phone charger 3.7 VDC motorola

Abstract: Zener diode 1N4146 battery charger irfz44 1n4146 zener WS 78L06 Battery Chargers
Contextual Info: b BENCHMARQ Step-Down Switching Current Regulation Using the bq2003 Fast Charge 1C Introduction This application note describes the use of the bq2003 F ast Charge IC as the modulator in a buck-type switch­ mode regulator to fast charge NiCd and NiMH batteries.

Contextual Info: bq401 Q/bq4010Y BENCHMARQ 8Kx8 Nonvolatile SRAM Features General Description >• D ata retention in the absence of power The CMOS bq4011 is a nonvolatile 262,144-bit static RAM organized as 32,768 words by 8 bits. The integral control circuitry and lithium energy

BENCHMARQ MICROELECTRONICS

Abstract: BQ2031
Contextual Info: _ bq2031 BENCHMARQ Lead-Acid Fast-Charge IC Features - Ideal for high-efficiency switch-mode power conversion >• Conforms to b attery m an u factu r­ ers' charge recom m endations for cyclic an d float charge >- Pin-selectable charge algorithm s

charger NiMh 4 ch

Abstract: clock ic dip pack bq20xx soic 28 lead acid battery charger module gas gauge "lead acid" BQ2002* NiMH charger application note bq4013 BQ4025
Contextual Info: Nonvolatile SRAM s Benchmarq’s nonvolatile static random-access memories NVSRAMs integrate—in a single-DIP package—extremely low standby power SRAM, nonvolatile control circuitry, and a long-life lithium cell. The NVSRAMs combine secure nonvolatility (more than 10 years in the

BQ3285ED

Contextual Info: bq3285ED/LD BENCHMARQ Real-Time Clock RTC Features General Description >•ACPI-compliant day-of-month alarm >- D irect clock/calendar replace­ m ent for IBM AT-compatible com puters and other applications X 2.7-5.5V operation (bq3285LD); 4.5-5.5V operation (bq3285ED)

12W Sot23

Abstract: ZTX796A transistor pnp 12v 1a fzt90a ZTX90A voltage regulator sot23-6 1.5A 8 pin ic used in laptop transistor Comparison Tables laptop power regulator ic buck converter SOT23-6
Contextual Info: Application Note 26 Fast charging batteries with Zetex high current PNP transistors and benchmarq controller ICs Neil Chadderton Introduction Fast charge controller ICs The advances of digital technology and a waiting market have created a huge demand for portable products including cellular

Contextual Info: bq2004 BENCHMARQ Fast-Charge 1C Features General Description >•Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries >■H y steretic PWM sw itch-m ode current regulation or gated con­ trol of an external regulator >■Easily integrated into systems or

Contextual Info: bq2004E/H BENCHMARQ Fast-Charge ICs Features General Description >•F ast charge and conditioning of nickel cadm ium or nickel-m etal hydride batteries >■H y ste re tic PW M sw itch -m o d e current regulation or gated con­ trol of an external regulator

Contextual Info: bq2004H BENCHMARQ Fast Charge IC Features General Description >• F a st charge an d conditioning of nickel cadm ium or nickel-m etal hydride batteries The bq2004H F ast Charge IC provides com prehensive fa s t charge control functions to g eth er w ith high-speed

bq2013

Abstract: lm d4
Contextual Info: Preliminary BENCHMARQ bq2013H Gas Gauge IC for PowerAssist Applications Features General Description >* A ccurate m easu rem en 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

Contextual Info: 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

Contextual Info: Preliminary BENCHMARQ bq2005 Dual-Battery Fast Charge 1C Features General Description >• F ast charge control and conditioning for one or two NiMH or NiCd batteries The CMOS bq2005 D u al-B attery F ast Charge IC provides comprehen­ sive fast charge control functions

Contextual Info: bq2002T BENCHMARQ Fast-Charge 1C Features General Description >• T he bq2002T Fast-Charge IC is a lowcost CMOS batteiy-charge c o n tro ller providing reliable charge term ination for both NiCd and NiM H b attery appli­ cations. Controlling a current-lim ited

benchmarq

Abstract: benchmarq gas gauge FZT788B bq2056 bq2056SN bq2056T bq2056TSN FMMT3906 ZHCS1000 li-ion battery charger schematic
Contextual Info: Designed ttoo GO Designed GO . . . Practical and Cost-Effective Battery Management Design Examples by Benchmarq Series 2056, Number One Single- and Double-Cell Low-Dropout Lithium-Ion Charger Using the bq2056 Features K K K K K K K K Circuit board measures only 1.0 x 1.0 in 25 x 25

ST Microelectronics ni-mh charger

Contextual Info: Preliminary BENCHMARQ bq2014H Low-Cost NiCd/NiMH Gas-Gauge 1C Features >•Accurate m easurem ent of avail­ able capacity in NiCd or NiMH batteries >* Low-cost battery m anagem ent so­ lution for pack integration ■ As little as y2square inch of PCB for complete circuit