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| 型号： | MAX11081GUU/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 23/29页 |
| 文件大小： | 0K |
| 描述： | IC FAULT MON BATT 12CH 38TSSOP |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 电池监控器 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 6 V ~ 72 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 38-TFSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 38-TSSOP |
| 包装： | 带卷 (TR) |
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12-Channel, High-Voltage
Battery-Pack Fault Monitors
Table 4. FMEA Analysis (Note 6)
PIN
NUMBER
1
2
3
NAME
DCIN
HV
N.C.
ACTION
Open (or Disconnected)
Short to Pin 2
Open (or Disconnected)
Short to Pin 3
Open (or Disconnected)
Short to Pin 4
ALRM L goes high (see Note 7).
ALRM L goes high.
ALRM L goes high.
No effect.
No effect.
No effect.
EFFECT
? If open occurs before power-up, the part works as if C12 does not exist
because the internal circuit detects the situation and assumes it is what the
Open (or Disconnected)
application intended to do. The monitoring of C12 to C11 is disabled and is
not enabled even if the pin is reconnected.
? If open occurs after power-up, it is considered a zero voltage input. ALRM L
goes high when the undervoltage is enabled.
4
5
C12
C11
Short to Pin 5
Open (or Disconnected)
Short to Pin 6
Open (or Disconnected)
? If short occurs before power-up, the part works as if C12 does not exist
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C12 to C11 is disabled and is
not enabled even if the short is removed.
? If short occurs after power-up, the situation is treated as a zero voltage input
for C12 to C11. ALRM L goes high when the undervoltage is enabled.
ALRM L goes high because it causes an overvoltage to the affected input pair
even if the overvoltage is set to the maximum.
? If short occurs before power-up, the part works as if C11 does not exist
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C11 to C10 is disabled and is
not enabled even if the short is removed.
? If short occurs after power-up, the situation is treated as a zero voltage input
for C11 to C10. ALRM L goes high when the undervoltage is enabled.
ALRM L goes high as it causes an overvoltage to the affected input pair even if
the overvoltage is set to the maximum.
? If short occurs before power-up, the part works as if C10 does not exist
6
C10
Short to Pin 7
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C10 to C9 is disabled and is
not enabled even if the short is removed.
? If short occurs after power-up, the situation is treated as a zero voltage input
for C10 to C9. ALRM L goes high when the undervoltage is enabled.
Open (or Disconnected)
ALRM L goes high as it causes an overvoltage to the affected input pair even if
the overvoltage is set to the maximum.
? If short occurs before power-up, the part works as if C9 does not exist
7
C9
Short to Pin 8
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C9 to C8 is disabled and is not
enabled even if the short is removed.
? If short occurs after power-up, the situation is treated as a zero voltage input
for C9 to C8. ALRM L goes high when the undervoltage is enabled.
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| MAX11081IUU+T | 制造商:Maxim Integrated Products 功能描述:MAX11081 12-CHANNEL, HIGH-VOLTAGE BATTERY-PACK FAULT MONITOR - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC FAULT MON BATT 12CH 38TSSOP 制造商:Maxim Integrated Products 功能描述:12Ch Hi-Vtg Batt-Pk Fault Monitors |
| MAX1108CUB | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1108CUB+ | 功能描述:模数转换器 - ADC 2Ch Single-Supply Low-P Serial 8-Bit RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1108CUB+T | 功能描述:模数转换器 - ADC 2Ch Single-Supply Low-P Serial 8-Bit RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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