| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
71,678 pcs
|
71678 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
|
13,908 pcs
|
13908 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Operating Temperature Range | |
| Programmable Features | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The BQ24038RHLR from Texas Instruments is a single-chip charge and system power-path management IC, part of the bqTINY III series. It is designed for space-limited portable applications, supporting single-cell Li-Ion or Li-Polymer batteries.
Key features include integrated dynamic power-path management (DPPM), allowing simultaneous system power and battery charging from AC adapters or USB ports. It offers autonomous power source selection and power supplement mode, where the battery can supplement input current. The device supports up to 2A total current and includes selectable USB charge control with 100mA and 500mA maximum input current regulation limits.
This IC provides essential charge status outputs for LED or system interfaces, indicating charge and fault conditions. It also incorporates reverse current, short-circuit, and thermal protection. The BQ24038RHLR operates within a temperature range of -40°C to 85°C and comes in a compact 3.5mm x 4.5mm QFN package (20-VQFN Exposed Pad).
Applications for this device include smartphones, PDAs, MP3 players, digital cameras, and handheld devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.09 | $3.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The charge current is 1.5A.
It supports 1 cell.
It is compatible with Lithium Ion/Polymer batteries.
The battery pack voltage is 4.36V.
Programmable features include Current and Timer.
Fault protection includes Over Temperature, Reverse Current, and Short Circuit.
The operating temperature range is -40°C to 85°C.