ZHCSHU6L march 2018 – august 2023 BQ77915
PRODUCTION DATA
| MIN | NOM | MAX | UNIT | |||
|---|---|---|---|---|---|---|
| VBAT | Supply voltage | VDD | 3 | 25 | V | |
| VI | Input voltage range | VC5-VC4, VC4-VC3, VC3-VC2, VC2-VC1, VC1-VC0 | 0 | 5 | V | |
| CTRD, CTRC | 0 | (VDD + 5) | ||||
| CCFG, CBI | 0 | AVDD | ||||
| PRES | 0 | 16 | ||||
| SRN, SRP | –0.2 | 0.8 | ||||
| LD | 0 | 16 | ||||
| TS | 0 | VTB | ||||
| VO | Output voltage range | CHG, DSG | 0 | 16 | V | |
| VTB, AVDD, LPWR | 0 | 3 | ||||
| CBO | 0 | VDD | ||||
| TOPR | Operating free-range temperature | –40 | 85 | °C | ||
| RINE | Cell monitor filter resistance (External Cell balancing) | ± 5% tolerance | 1 | k? | ||
| CINE | Cell monitor filter capacitance (External Cell balancing) | ± 10% tolerance | 0.1 | μF | ||
| RINI | Cell monitor filter resistance (Internal Cell balancing. 50-mA balancing current at 4.2-V cell voltage) | ± 5% tolerance | 33 | ? | ||
| CINI | Cell monitor filter capacitance (Internal Cell balancing) | ± 10% tolerance | 1 | μF | ||
| RVDD | Supply voltage filter resistance | ± 5% tolerance | 1 | k? | ||
| CVDD | Supply voltage filter capacitance | ± 20% tolerance | 1 | μF | ||
| RTS | Thermistor | 103AT, ± 3% tolerance | 10 | k? | ||
| RTS_PU | Thermistor pullup resistor to VTB | ± 1% tolerance | 10 | k? | ||
| RGS_CHG | CHG FET gate-source resistor | ± 5% tolerance | 1 | M? | ||
| RGS_DSG | DSG FET gate-source resistor | ± 5% tolerance | 1 | M? | ||
| RDSG | DSG gate resistor, System designers should adjust this parameter to meet the desirable FET rise/fall time. | ± 5% tolerance | 4.5 | k? | ||
| RCHG | CHG gate resistor | ± 5% tolerance. System designers should adjust this parameter to meet the desirable FET rise/fall time. | 1 | k? | ||
| ± 5% tolerance. If additional components are used to protect the CHG FET and/or to enable load removal detection for UV recovery. | 1 | M? | ||||
| RCTRC | CTRC current limit resistor | ± 5% tolerance | 10 | M? | ||
| RCTRD | CTRD current limit resistor | ± 5% tolerance | 10 | M? | ||
| RLD | LD resistor for load removal detection | ± 5% tolerance | 470 | k? | ||
| RCB | Resistor between CBO of lower device and CBI of upper device | ± 5% tolerance | 10 | k? | ||
| RHIB | Resistor between LPWR of upper device and PRES of upper device | ± 5% tolerance | 10 | k? | ||
| RSNS | Current sense resistor for current protection. System designers should change this parameter according to the application current protection requirement. | ± 1% tolerance | 1 | m? | ||