TI BQ24350DSGT
| 제조업체 | |
| 제조사 품번 | BQ24350DSGT |
| LCSC 번호 | C2866455 |
| 포장 | WSON-8(2x2) |
| 고객 번호 | |
| 주요 제원 | Lithium Battery WSON-8(2x2) Battery Management RoHS |
| 데이터시트 | TI BQ24350DSGT |
| RoHS 준수 | 1개 문서 이용 가능 |
제품 사양
| 타입 | 설명 | |
|---|---|---|
| 카테고리 | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| 제조업체 | TI | |
| 포장 | WSON-8(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Interface | - | |
| Quiescent Current | - | |
| 0V Battery Charge | Not supported | |
| Operating Voltage | 4.4V~15V | |
| Type of Battery | Lithium Battery | |
| Features | Overvoltage protection;Overcurrent Protection;Overcharge protection;Soft-start;Under-voltage lockout | |
| The Chip Type | Protection IC | |
| Balance Current | - | |
| Charge Current - Max | - |
| 타입 | 설명 | |
|---|---|---|
| 카테고리 | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| 제조업체 | TI | |
| 포장 | WSON-8(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Interface | - | |
| Quiescent Current | - | |
| 0V Battery Charge | Not supported |
| 타입 | 설명 | |
|---|---|---|
| Operating Voltage | 4.4V~15V | |
| Type of Battery | Lithium Battery | |
| Features | Overvoltage protection;Overcurrent Protection;Overcharge protection;Soft-start;Under-voltage lockout | |
| The Chip Type | Protection IC | |
| Balance Current | - | |
| Charge Current - Max | - |
개요
The bq24350/2 is a highly integrated circuit designed to provide protection to Li-ion batteries from failures of the charging circuit. The IC continuously monitors the input voltage and the battery voltage. In case of an input over-voltage condition, the IC will turn off the internal power FET after a blanking time. If the battery voltage rises to unsafe levels during charging process, power is removed from the system. If the input current exceeds the over current threshold for a limited time, the IC will turn off the output power. The integrated charging FET can regulate the charge voltage and current according to the control from the host. The device can also provide a voltage source with over voltage and over current protection for host controller.
주요 특징
- Robust Protection
- Input Over-Voltage Protection
- Input Over-Current Protection
- Accurate Battery Over-Voltage Protection
- Thermal Shutdown
- Output Short-Circuit Protection
- Integrated Charging FET
- LDO Mode Operation
- Current Limited Power Supply for Host Controller
- Soft-Start to Prevent Inrush Currents
- Soft-Stop to Prevent Voltage Spikes
- 30V Maximum Input Voltage
- Supports Up to 1A Load Current
- Small 2mm x 2mm 8pin SON Package
응용 분야
- Mobile Phones
- Low-Power Handheld Devices
| 수량 | 단가(참고용) | 총액 |
|---|---|---|
| 1+ | $ 1.6933 | $ 1.69 |
| 250+ | $ 0.6564 | $ 164.10 |
| 500+ | $ 0.6326 | $ 316.30 |
| 1,000+ | $ 0.6216 | $ 621.60 |
표준 패키지250/Full Reel | ||
제품 사양
| 타입 | 설명 | |
|---|---|---|
| 카테고리 | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| 제조업체 | TI | |
| 포장 | WSON-8(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Interface | - | |
| Quiescent Current | - | |
| 0V Battery Charge | Not supported | |
| Operating Voltage | 4.4V~15V | |
| Type of Battery | Lithium Battery | |
| Features | Overvoltage protection;Overcurrent Protection;Overcharge protection;Soft-start;Under-voltage lockout | |
| The Chip Type | Protection IC | |
| Balance Current | - | |
| Charge Current - Max | - |
| 타입 | 설명 | |
|---|---|---|
| 카테고리 | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| 제조업체 | TI | |
| 포장 | WSON-8(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Interface | - | |
| Quiescent Current | - | |
| 0V Battery Charge | Not supported |
| 타입 | 설명 | |
|---|---|---|
| Operating Voltage | 4.4V~15V | |
| Type of Battery | Lithium Battery | |
| Features | Overvoltage protection;Overcurrent Protection;Overcharge protection;Soft-start;Under-voltage lockout | |
| The Chip Type | Protection IC | |
| Balance Current | - | |
| Charge Current - Max | - |
개요
The bq24350/2 is a highly integrated circuit designed to provide protection to Li-ion batteries from failures of the charging circuit. The IC continuously monitors the input voltage and the battery voltage. In case of an input over-voltage condition, the IC will turn off the internal power FET after a blanking time. If the battery voltage rises to unsafe levels during charging process, power is removed from the system. If the input current exceeds the over current threshold for a limited time, the IC will turn off the output power. The integrated charging FET can regulate the charge voltage and current according to the control from the host. The device can also provide a voltage source with over voltage and over current protection for host controller.
주요 특징
- Robust Protection
- Input Over-Voltage Protection
- Input Over-Current Protection
- Accurate Battery Over-Voltage Protection
- Thermal Shutdown
- Output Short-Circuit Protection
- Integrated Charging FET
- LDO Mode Operation
- Current Limited Power Supply for Host Controller
- Soft-Start to Prevent Inrush Currents
- Soft-Stop to Prevent Voltage Spikes
- 30V Maximum Input Voltage
- Supports Up to 1A Load Current
- Small 2mm x 2mm 8pin SON Package
응용 분야
- Mobile Phones
- Low-Power Handheld Devices
컴플라이언스 & 수출 코드
| 타입 | 세부사항 |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| 타입 | 세부사항 |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| 타입 | 세부사항 |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |