BQ76940 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family)
| 参数名称 | 属性值 |
| Battery over-voltage protection(Max)(V) | 4.7 |
| Rating | Catalog |
| Features | Low side driver,Over-current in discharging protection,Short current detection |
| Battery over-voltage protection(Min)(V) | 3.15 |
| Communication interface | I2C |
| Operating temperature range(C) | -40 to 85 |
| Package Group | TSSOP|44 |
| Approx. price(US$) | 3.00 | 1ku |
| Vin(Max)(V) | 75 |
| Typical operating current(Typ)(uA) | 40 |
| Number of series cells(Min) | 9 |
| Number of series cells(Max) | 15 |
| BQ76940 | BQ7694000DBT | BQ7694001DBT | BQ7694001DBTR | BQ7693001DBTR | BQ7694000DBTR | BQ7693001DBT | BQ76920 | BQ76930 | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | BQ76940 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) | 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 44-TSSOP -40 to 85 | 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 44-TSSOP -40 to 85 | 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 44-TSSOP -40 to 85 | 6 to 10-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 30-TSSOP -40 to 85 | 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 44-TSSOP -40 to 85 | 6 to 10-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 30-TSSOP -40 to 85 | BQ76920 3 to 5-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) | BQ76930 6 to 10-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) |
| Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | - |
| 是否无铅 | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | - | - |
| 是否Rohs认证 | - | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | - | - |
| 包装说明 | - | TSSOP, | TSSOP, | TSSOP, | TSSOP, | TSSOP, | TSSOP, | - | - |
| Reach Compliance Code | - | compliant | compliant | compliant | compliant | compliant | compliant | - | - |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | - | - |
| Factory Lead Time | - | 12 weeks | - | 6 weeks | 6 weeks | 12 weeks | 12 weeks | - | - |
| 其他特性 | - | DETECTION THRESHOLD VOLTAGE= 0.7V | DETECTION THRESHOLD VOLTAGE= 0.7V | DETECTION THRESHOLD VOLTAGE= 0.7V | DETECTION THRESHOLD VOLTAGE= 0.7V | DETECTION THRESHOLD VOLTAGE= 0.7V | DETECTION THRESHOLD VOLTAGE= 0.7V | - | - |
| 可调阈值 | - | YES | YES | YES | YES | YES | YES | - | - |
| 模拟集成电路 - 其他类型 | - | POWER SUPPLY SUPPORT CIRCUIT | POWER SUPPLY SUPPORT CIRCUIT | POWER SUPPLY SUPPORT CIRCUIT | POWER SUPPLY SUPPORT CIRCUIT | POWER SUPPLY SUPPORT CIRCUIT | POWER SUPPLY SUPPORT CIRCUIT | - | - |
| JESD-30 代码 | - | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G30 | R-PDSO-G44 | R-PDSO-G30 | - | - |
| JESD-609代码 | - | e4 | e4 | e4 | e4 | e4 | e4 | - | - |
| 长度 | - | 11 mm | 11 mm | 11 mm | 7.8 mm | 11 mm | 7.8 mm | - | - |
| 湿度敏感等级 | - | 2 | 2 | 2 | 2 | 2 | 2 | - | - |
| 信道数量 | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
| 功能数量 | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
| 端子数量 | - | 44 | 44 | 44 | 30 | 44 | 30 | - | - |
| 最高工作温度 | - | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | - | - |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | - | - |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | - |
| 封装代码 | - | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | - | - |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | - |
| 封装形式 | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | - |
| 峰值回流温度（摄氏度） | - | 260 | 260 | 260 | 260 | 260 | 260 | - | - |
| 座面最大高度 | - | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm | - | - |
| 最大供电电流 (Isup) | - | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | - | - |
| 最大供电电压 (Vsup) | - | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | - | - |
| 最小供电电压 (Vsup) | - | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | - | - |
| 表面贴装 | - | YES | YES | YES | YES | YES | YES | - | - |
| 温度等级 | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | - |
| 端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - |
| 端子形式 | - | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | - | - |
| 端子节距 | - | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | - | - |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | - | - |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - |
| 宽度 | - | 4.4 mm | 4.4 mm | 4.4 mm | 4.4 mm | 4.4 mm | 4.4 mm | - | - |
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