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| Part Number | ISL9238HRTZ-TK | ISL9238HRTZ-T | ISL9238HRTZ-TR5542 | ISL9238HRTZ | ISL9238HRTZ-T7A |
| Manufacturer | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation |
| Series | - | - | - | - | - |
| Package/Case | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tray | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Number of Cells | 1 ~ 4 | 1 ~ 4 | 1 ~ 4 | 1 ~ 4 | 1 ~ 4 |
| Current - Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | - |
| Programmable Features | Current | Current | Current | Current | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage | Over Current, Over Temperature, Over Voltage | Over Current, Over Temperature | Over Current, Over Temperature, Over Voltage | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | - | - | - | - | - |
| Battery Pack Voltage | 2.4V ~ 18.304V | 2.4V ~ 18.304V | 2.4V ~ 18.304V | 2.4V ~ 18.304V | - |
| Voltage - Supply (Max) | 23.4V | 23.4V | 23.4V | 23.4V | 23.4V |
| Interface | I2C, SMBus, USB | I2C, SMBus, USB | - | I2C, SMBus, USB | I2C, USB |
| Operating Temperature | -10°C ~ 100°C (TA) | -10°C ~ 100°C (TA) | -10°C ~ 100°C (TA) | -10°C ~ 100°C (TA) | -10°C ~ 100°C (TA) |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 32-TQFN (4x4) | 32-TQFN (4x4) | 32-TQFN (4x4) | 32-TQFN (4x4) | 32-TQFN (4x4) |
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