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参数资料
| 型号： | MAX11080GUU/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 25/29页 |
| 文件大小： | 0K |
| 描述： | IC LI/BATTERY MANAGEMENT 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) (continued)
PIN
NUMBER
NAME
ACTION
Open (or Disconnected)
EFFECT
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 C3 does not exist
13
14
15
C3
C2
C1
Short to Pin 14
Open (or Disconnected)
Short to Pin 15
Open (or Disconnected)
Short to Pin 16
Open (or Disconnected)
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C3 to C2 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 C5 to C4. 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 C2 does not exist
because the internal circuit detects the situation and assumes it is what the
application intended to do. The monitoring of C2 to C1 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 C2 to C1. 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.
ALRM L goes high irrespective of whether undervoltage is enabled/disabled
and before and after power-up.
No effect.
16
17
C0
UVSEL0
Short to Pin 17
Open (or Disconnected)
Short to Pin 18
? If pin 17 is tied to V AA , then V AA is shorted to AGND and ALRML goes low.
? If pin 17 is tied to AGND, there is no effect.
The pin defaults to low due to the internal pulldown (see Note 8). The effect
depends on the intended undervoltage setting.
? If pin 17 and pin 18 have the same intended value, there is no effect for the
short.
? If pin 17 and pin 18 have a different setting, the V AA is shorted to AGND.
ALRM L goes low.
Open (or Disconnected)
The pin defaults to low due to the internal pulldown (see Note 8). The effect
depends on the intended undervoltage setting.
18
19
UVSEL1
UVSEL2
Short to Pin 19
Open (or Disconnected)
Short to Pin 20
? If pin 18 and pin 19 have the same intended value, there is no effect for the
short.
? If pin 18 and pin 19 have a different setting, the V AA is shorted to AGND.
ALRM L goes low.
The pin defaults to low due to the internal pulldown (see Note 8). The effect
depends on the intended undervoltage setting.
? If pin 19 and pin 20 have the same intended value, there is no effect for the
short.
? If pin 19 and pin 20 have the different setting, the V AA is shorted to. AGND
ALRM L goes low.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11080IUU+ | 功能描述:电池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX11080IUU+T | 功能描述:电池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX11081GUU/V+ | 功能描述:电池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX11081GUU/V+T | 功能描述:电池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX11081GUU+ | 功能描述:电池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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