| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
18,000 pcs
|
18000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Current | |
| Fault Protection | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
| Voltage |
The Renesas ISL9238HRTZ is an integrated circuit designed for battery charging applications, specifically for Lithium Ion and Polymer battery chemistries. It supports battery packs with voltages ranging from 2.4V to 18.304V and can manage configurations of 1 to 4 cells.
This charger IC operates with a maximum supply voltage of 23.4V and features programmable constant current charging. Its interface capabilities include I²C, SMBus, and USB, providing versatile communication options. The device is equipped with fault protection for over current, over temperature, and over voltage conditions, ensuring safe operation.
Packaged in a 32-WFQFN exposed pad, the ISL9238HRTZ is designed for surface mount installation. It operates within a temperature range of -10°C to 100°C (TA). The component is RoHS3 compliant and has an MSL rating of 3.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The battery pack voltage range is 2.4V to 18.304V.
It can charge 1 to 4 series cells.
It supports I²C, SMBus, and USB interfaces.
The operating temperature range is -10°C to 100°C.
It is available in a 32-WFQFN exposed pad package (32-TQFN 4x4mm).
It includes over current, over temperature, and over voltage protection.
Yes, the constant charging current is programmable.