Mfr. #:
BQ24157YFFR
Description:
Battery Management Fully Intg Swtch Md
Lifecycle:
New from this manufacturer.
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BQ24157YFFR Information

bq24157S Switch-Mode One-Cell Li-Ion Charger IC
Texas Instruments bq24157S Switch-Mode One-Cell Li-Ion Charger IC is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small DSBGA package. The IC charges the battery in three phases: conditioning, constant current, and constant voltage. The input current is automatically limited to the value set by the host. Charge is terminated based on battery voltage and user-selectable minimum current level. A safety timer with reset control provides a safety backup for I2C interface.Learn More

Specifications

RoHS: Y
Manufacturer: Texas Instruments
Brand: Texas Instruments
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Battery Type: Li-Ion, Li-Polymer
Package / Case: DSBGA-20
Product Category: Battery Management
Product Type: Battery Management
Series: BQ24157
Operating Supply Voltage: 4 V to 6.5 V
Factory Pack Quantity: 3000
Output Current: 1.25 A
Unit Weight: 0.000169 oz

BQ24157YFFR Price & Stock

Texas Instruments BQ24157YFFR pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-39908-1-ND2,48210.319.236.734.384.382020-03-22T12:55:49Z
Digi-Key296-39908-6-ND2,48210.319.236.734.384.382020-03-22T12:55:49Z
Digi-Key296-39908-2-ND2,482----4.002020-03-22T12:55:49Z
Texas InstrumentsBQ24157YFFR6,8487.047.046.113.133.132020-03-23T02:03:23Z
Mouser595-BQ24157YFFR3,00010.318.826.734.694.172020-03-20T21:39:50Z
AvnetBQ24157YFFR-----4.612020-03-21T01:42:32Z
Avnet EuropeBQ24157YFFR-----7.532020-03-23T07:45:21Z
LTL Group4700614127-----2020-03-20T06:02:19Z
Bison TechnologiesBQ24157YFFR-292132-TI29,067-----2020-02-28T12:09:47Z
GreenTree ElectronicsBQ24157YFFR2,849-----2020-01-16T13:11:16Z
OMO Electronics8184145,972--6.904.784.782020-03-03T13:00:25Z
Abacus TechnologiesBQ24157YFFR12,196-----2020-02-24T20:07:32Z
C Plus ElectronicsBQ24157YFFRContact-----2018-05-06T19:06:36Z
Sierra ICBQ24157YFFRContact-----2020-03-06T17:01:28Z
North Star MicroBQ24157YFFRContact-----2015-05-20T05:52:12Z
SemiconductorPLUSBQ24157YFFRContact-----2016-12-28T19:16:53Z

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for BQ24157YFFR due to regional differences or acquisition. BQ24157YFFR may also be known as the following names:

  • TI BQ24157YFFR
  • TEXAS BQ24157YFFR
  • TEXAS INST BQ24157YFFR
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  • TEXAS INSTRUMENTS INC BQ24157YFFR
  • TEXAS INSTRUMEN BQ24157YFFR
  • TEX BQ24157YFFR
  • TEXAS INSTRU BQ24157YFFR
  • TI/NS BQ24157YFFR
  • Texas Instruments (TI) BQ24157YFFR
  • TEXASIN BQ24157YFFR
  • TEXINS BQ24157YFFR
  • TEXAS INSTRUMENTS INCORPORATED BQ24157YFFR
  • TEAXS BQ24157YFFR
  • TEXAS INTRUMENTS BQ24157YFFR
  • TEXAS INSTRUM BQ24157YFFR
  • TEXAS INSRUMENT BQ24157YFFR
  • TEXAS IST BQ24157YFFR
  • TI-PB BQ24157YFFR
  • TI-ROHS BQ24157YFFR
  • Texas Instruments Rfid Systems BQ24157YFFR
  • TEXINST BQ24157YFFR
  • TEXAS INSRUMENTS BQ24157YFFR
  • Texas Instr. BQ24157YFFR
  • Texas Instruments Inc. BQ24157YFFR