BQ25616JRTWT
ActiveSTANDALONE 1-CELL 3.0-A BUCK BATTERY CHARGER WITH POWER PATH AND 1.2-A BOOST OPERATION
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BQ25616JRTWT
ActiveSTANDALONE 1-CELL 3.0-A BUCK BATTERY CHARGER WITH POWER PATH AND 1.2-A BOOST OPERATION
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ25616JRTWT |
|---|---|
| Battery Chemistry | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.35 V |
| Charge Current - Max [Max] | 3 A |
| Current - Charging | Constant - Programmable |
| Fault Protection | Over Current, Over Voltage |
| Interface | USB |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-WFQFN Exposed Pad |
| Programmable Features | Current |
| Supplier Device Package | 24-WQFN (4x4) |
| Voltage - Supply (Max) [Max] | 13.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.53 | |
| 10 | $ 3.17 | |||
| 25 | $ 3.00 | |||
| 100 | $ 2.60 | |||
| Digi-Reel® | 1 | $ 3.53 | ||
| 10 | $ 3.17 | |||
| 25 | $ 3.00 | |||
| 100 | $ 2.60 | |||
| Tape & Reel (TR) | 250 | $ 2.47 | ||
| 500 | $ 2.21 | |||
| 1250 | $ 1.87 | |||
| 2500 | $ 1.77 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.96 | |
| 100 | $ 2.44 | |||
| 250 | $ 1.75 | |||
| 1000 | $ 1.32 | |||
Description
General part information
BQ25616 Series
The BQ25616/616J is a highly integrated 3-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer batteries. The solution is highly integrated with input reverse-blocking FET (RBFET, Q1), high-side switching FET (HSFET, Q2), low-side switching FET (LSFET, Q3), and battery FET (BATFET, Q4) between system and battery. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery run time during discharging phase.
The BQ25616/616J is a highly integrated 3-A switch-mode battery charge management and system Power Path management device for Li-ion and Li-polymer batteries. It features fast charging with high input voltage support for a wide range of applications including speakers, industrial, and medical portable devices. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time, and extends battery run time during discharging phase. Its input voltage and current regulation deliver maximum charging power to the battery.
The solution is highly integrated with input reverse-blocking FET (RBFET, Q1), high-side switching FET (HSFET, Q2), low-side switching FET (LSFET, Q3), and battery FET (BATFET, Q4) between system and battery. It also integrates the bootstrap diode for the high-side gate drive for simplified system design. The hardware setting and status report provides easy configuration to set up the charging solution.
Documents
Technical documentation and resources
