ZHCSUP3A June 2024 – April 2025 BQ41Z50
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |
|---|---|---|---|---|---|---|
| ROT(2) | 过热 (OT) 检测电阻阈值 | OT 阈值范围 | 893 至 108000 | Ω | ||
| OT 阈值 = 35℃ | 7200 | |||||
| OT 阈值 = 40℃ | 6000 | |||||
| OT 阈值 = 45℃ | 4909 | |||||
| OT 阈值 = 50℃ | 4154 | |||||
| OT 阈值 = 55℃ | 3600 | |||||
| OT 阈值 = 60℃ | 3000 | |||||
| OT 阈值 = 65℃ | 2571 | |||||
| OT 阈值 = 70℃ | 2250 | |||||
| OT 阈值 = 75℃ | 1929 | |||||
| OT 阈值 = 80℃ | 1662 | |||||
| OT 阈值 = 85℃ | 1459 | |||||
| OT 阈值 = 90℃ | 1256 | |||||
| OT 阈值 = 95℃ | 1102 | |||||
| OT 阈值 = 100℃ | 973 | |||||
| OT 阈值 = 105℃ | 893 | |||||
| ROT_ACC(1) | 过热检测电阻阈值精度 | TA = -25°C 至 65°C | -4 | 4 | % | |
| TA = -40°C 至 85°C | -6 | 6 | ||||
| VSCD | 放电短路 (SCD) 电压阈值范围 | 标称设置,阈值基于 VSRP - VSRN | -10 | -250 | mV | |
| ΔVSCD | SCD 检测阈值电压程序步骤 | VSCD = VSRP – VSRN | -2.5 | mV | ||
| VSCD_ACC | 放电短路电压阈值检测精度 | TA = -25°C 至 65°C,|VSCD| < 20mV | -20 | 20 | 标称阈值的百分比 | |
| TA = -25°C 至 65°C,|VSCD| ≥ 20mV | -10 | 10 | ||||
| TA = -40°C 至 85°C,|VSCD| < 20mV | -40 | 40 | ||||
| TA = -40°C 至 85°C,|VSCD| ≥ 20mV | -15 | 15 | ||||
| VOCC | 充电过流 (OCC) 电压阈值范围 | 标称设置,阈值基于 VSRP – VSRN | 2 | 254 | mV | |
| ΔVOCC | OCC 检测阈值电压程序步骤 | VOCC = VSRP – VSRN | 2 | mV | ||
| VOCDx | 放电过流(OCD1、OCD2)电压阈值范围 | 标称设置,阈值基于 VSRP – VSRN | -2 | -254 | mV | |
| ΔVOCDx | OCDx 检测阈值电压程序步骤 | VOCDx = VSRP – VSRN | -2 | mV | ||
| VOC_ACC | 过流(OCC、OCD1、OCD2)检测电压阈值精度 | |阈值| < 20mV | -1.5 | 1.5 | mV | |
| 20mV ≤ |阈值| ≤ 56mV | -4 | 4 | ||||
| 56mV ≤ |阈值| ≤ 100mV | -5 | 5 | ||||
| |阈值| > 100mV | -5 | 5 | ||||