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25DSBGA Power Management ICs 300mA Battery Charger IC BQ25120AYFPR
Product Details:
| Place of Origin: | Original |
| Brand Name: | Original |
| Certification: | Original |
| Model Number: | BQ25120AYFPR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| Part No: | BQ25120AYFPR | Number Of Cells: | 1 |
|---|---|---|---|
| Charge Current - Max: | 300mA | Battery Pack Voltage: | 4.2V |
| Voltage - Supply (Max): | 5.5V | Interface: | I²C |
| Operating Temperature: | -40°C ~ 85°C (TA) | Package / Case: | 25-DSBGA |
| High Light: | 25DSBGA Power Management ICs,BQ25120AYFPR,300mA Battery Charger IC |
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Product Description
BQ25120AYFPR SMD LED Chip Power Management BATT CHG LI-ION 1CELL 25DSBGA
IC BATT CHG LI-ION 1CELL 25DSBGA
The bq25120A is a highly integrated battery charge management IC that integrates the most common
functions for wearable devices: Linear charger, regulated output, load switch, manual reset with
timer, and battery voltage monitor.
Features of BQ25120AYFPR
• Increases System Operation Time Between Charges
– Configurable 300-mA Buck Regulator (1.8-V Default)
– 700 nA (typical) Iq with Buck Converter Enabled (No Load)
– Configurable Load Switch or 100mA LDO Output (Load Switch by Default)
– Up to 300-mA Charge Current for Fast Charging
– 0.5% Accurate Battery Voltage Regulation (Configurable from 3.6 V to 4.65 V in 10-mV Steps)
– Configurable Termination Current Down to 500 µA
– Simple Voltage Based Battery Monitor
• Highly Integrated Solution with Small Footprint
– 2.5 mm x 2.5 mm WCSP Package and 6 External Components for Minimal Solution
– Push-Button Wake-Up and Reset with Adjustable Timers
– Power Path Management for Powering the System and Charging the Battery
– Power Path Management enables <50 nA Ship Mode Battery Quiescent Current for Longest Shelf Life
– Battery Charger Operates from 3.4 V – 5.5 VIN (5.5-V OVP / 20-V Tolerant)
– Dedicated Pins for Input Current Limit, Charge Current, Termination Current, and Status Output
Specifications of BQ25120AYFPR
|
Mfr
|
Texas Instruments
|
|
Series
|
-
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| Package | Tape & Reel (TR) Cut Tape (CT) |
|
Product
|
BQ25120AYFPR
|
|
Battery Chemistry
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Lithium Ion/Polymer
|
|
Number of Cells
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1
|
|
Current - Charging
|
Constant - Programmable
|
|
Programmable Features
|
Current
|
|
Fault Protection
|
Over Temperature, Over Voltage, Short Circuit
|
|
Charge Current - Max
|
300mA
|
|
Battery Pack Voltage
|
4.2V
|
|
Voltage - Supply (Max)
|
5.5V
|
|
Interface
|
I²C
|
|
Operating Temperature
|
-40°C ~ 125°C (TJ)
|
|
Mounting Type
|
Surface Mount
|
|
Package / Case
|
25-XFBGA, DSBGA
|
|
Supplier Device Package
|
25-DSBGA
|
|
Base Product Number
|
BQ25120
|
Other features of BQ25120AYFPR
• I2C Communication Control
– Charge Voltage and Current
– Termination Threshold
– Input Current Limit
– VINDPM Threshold
– Timer Options
– Load Switch Control
– Controls for Interrupts for Faults and Status
– System Output Voltage Adjustment
– LDO Output Voltage Adjustment
range (−10 ̊
Environmental & Export Classifications
with avck-
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
APPLICATIONS of BQ25120AYFPR
• Smart Watches and other Wearable Devices
• Fitness Accessories
• Health Monitoring Medical Accessories
• Rechargeable Toys
