Datasheet Details
| Part number | RT9554A |
|---|---|
| Manufacturer | Richtek |
| File Size | 116.28 KB |
| Description | Battery Output Current Sense Protection |
| Download | RT9554A Download (PDF) |
|
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| Part number | RT9554A |
|---|---|
| Manufacturer | Richtek |
| File Size | 116.28 KB |
| Description | Battery Output Current Sense Protection |
| Download | RT9554A Download (PDF) |
|
|
|
The RT9554A is designed for over-current detection.
The current sense amplifier amplifies the voltage across resistor which is connected between CSP and CSN by 200.
The amplified voltage is compared with the voltage of BAT_REF and check whether over-current happens or not.
® RT9554A Battery Output Current Sense Protection IC General.
| Part Number | Description |
|---|---|
| RT9553A | High Accuracy Current/Voltage Sensing/Protection |
| RT9503A | Fully Integrated Linear Single Cell Li-Ion Battery Charger |
| RT9519 | Linear Single Cell Li-lon Battery Charger |
| RT9519A | Linear Single Cell Li-lon Battery Charger |
| RT9519E | Linear Single Cell Li-lon Battery Charger |
| RT9527 | Single Cell Li-Ion Battery Charger |
| RT9527A | Single Cell Li-Ion Battery Charger |
| RT9527H | Single Cell Li-Ion Battery Charger |
| RT9528 | I2C Programmable Linear Single Cell Li-Ion Battery Charger |
| RT9531 | High Efficiency Switching Mode Battery Charger |