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BQ24157YFFR

BQ24157YFFR
Mfr. #:
BQ24157YFFR
Description:
Battery Management Fully Intg Swtch Md
Lifecycle:
New from this manufacturer.
Datasheet:
BQ24157YFFR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
BQ24157YFFR more Information BQ24157YFFR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Battery Management
RoHS:
Y
Battery Type:
Li-Ion, Li-Polymer
Output Current:
1.25 A
Operating Supply Voltage:
4 V to 6.5 V
Package / Case:
DSBGA-20
Packaging:
Reel
Series:
BQ24157
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Product Type:
Battery Management
Factory Pack Quantity:
3000
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.000169 oz
Tags
BQ24157Y, BQ24157, BQ2415, BQ241, BQ24, BQ2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    D***s
    D***s
    IL

    good , but slow shipping

    2019-03-18
    I***v
    I***v
    MD

    Excellent

    2019-05-20
***ical
Switching Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R
***as Instruments
1-cell, 1.55-A, buck Li-ion charger with full USB-compliance with OTG 20-DSBGA
***i-Key
IC LI-ION CHARGE MGMT 20DSBGA
***AS INSRUMENTS
The bq24157 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 WCSP package.
***AS
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. During normal operation, The IC automatically restarts the charge cycle if the battery voltage falls below an internal threshold and automatically enters sleep mode or high impedance mode when the input supply is removed. The charge status can be reported to the host using the I2C interface. During the charging process, the IC monitors its junction temperature (TJ) and reduces the charge current once TJ increases to about 125°C. To support USB OTG device, bq24157 can provide VBUS (5.05 V) by boosting the battery voltage. The IC is available in 20-pin WCSP package.
bq24157S Switch-Mode One-Cell Li-Ion Charger IC
OMO Electronic 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
Part # Description Stock Price
BQ24157YFFR
DISTI # 296-39908-1-ND		IC LI-ION CHARGE MGMT 20DSBGA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4378In Stock
  • 1000:$0.6798
  • 500:$0.8611
  • 100:$1.0424
  • 10:$1.3370
  • 1:$1.5000
BQ24157YFFR
DISTI # 296-39908-6-ND		IC LI-ION CHARGE MGMT 20DSBGA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4378In Stock
  • 1000:$0.6798
  • 500:$0.8611
  • 100:$1.0424
  • 10:$1.3370
  • 1:$1.5000
BQ24157YFFR
DISTI # 296-39908-2-ND		IC LI-ION CHARGE MGMT 20DSBGA
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.5632
  • 6000:$0.5852
  • 3000:$0.6160
BQ24157YFFR
DISTI # BQ24157YFFR		Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R (Alt: BQ24157YFFR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
  • 3000:€0.8849
  • 6000:€0.7239
  • 12000:€0.6639
  • 18000:€0.5689
  • 30000:€0.5309
BQ24157YFFR
DISTI # BQ24157YFFR		Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R - Tape and Reel (Alt: BQ24157YFFR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.6379
  • 6000:$0.6069
  • 12000:$0.5869
  • 18000:$0.5669
  • 30000:$0.5519
BQ24157YFFRFully Integrated Switch Mode One Cell Li-Ion Charger with Full USB-Compliance.6135
  • 1000:$0.5000
  • 750:$0.5500
  • 500:$0.6600
  • 250:$0.7900
  • 100:$0.8600
  • 25:$0.9900
  • 10:$1.0600
  • 1:$1.1800
BQ24157YFFR
DISTI # 595-BQ24157YFFR		Battery Management Fully Intg Swtch Md
RoHS: Compliant		1328
  • 1:$1.4500
  • 10:$1.2400
  • 100:$0.9470
  • 500:$0.8360
  • 1000:$0.6600
  • 3000:$0.5860
BQ24157YFFT
DISTI # 595-BQ24157YFFT		Battery Management Fully Intg Swtch Md
RoHS: Compliant		0
  • 1:$1.4900
  • 10:$1.2700
  • 100:$1.0200
  • 250:$1.0200
  • 500:$0.8860
  • 1000:$0.7340
  • 2500:$0.6840
  • 5000:$0.6580
  • 10000:$0.6330
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Availability
Stock:
998
On Order:
2981
Enter Quantity:
Current price of BQ24157YFFR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$1.45
$1.45
10
$1.24
$12.40
100
$0.95
$94.70
500
$0.84
$418.00
1000
$0.66
$660.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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