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参数资料
| 型号： | MAX1906X |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Li+ Battery-Pack Protector with Integrated Fuse Driver |
| 中文描述： | 李电池组保护器驱动器集成保险丝 |
| 文件页数： | 9/14页 |
| 文件大小： | 325K |
| 代理商： | MAX1906X |
high and the DISCON pin is set to its high-impedance
state. After 130ms, the DRV pin is pulled low by the
MAX1906, exiting the test mode. The time period of
130ms has been chosen not to stress the three-terminal
protection fuse if an external MOSFET is used to blow the
fuse. The OUT pin is not affected by the test mode. See
the timing diagram for the test mode in Figure 7.
Entry into test mode is ignored if the MAX1906 has
detected an overvoltage condition and has activated
the 2.1s delay. Test mode remains disabled until the
MAX1906 exits the overvoltage condition. The
MAX1906 continues normal operation upon exit from
the test mode.
M
Li+ Battery-Pack Protector with
Integrated Fuse Driver
_______________________________________________________________________________________
9
0.8ms
2.56s
2.1s
0.8ms
300
μ
A
3.2
μ
A
STOP SAMPLING AND MONITOR ONLY
CELL UNDER MEASUREMENT
V
OV_TH
V
REL
I
SUP
V
B_P
4.8V
V
DRV
NOTE:
ALL VALUES ARE TYPICAL.
Figure 6. Current Consumption of Chip in Different States
50
μ
s
IF ALL CELLS ARE TESTED TO BE IN
OVERVOLTAGE CONDITION
V
TEST
I
SUP
V
DRV
0.8ms
130ms
V
DISCON
Figure 7. Timing Diagram for Test Mode
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1906XEEE | 功能描述:电池管理 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 |
| MAX1906XEGE | 功能描述:电池管理 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 |
| MAX1907AETL | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Rail/Tube |
| MAX1907AETL+ | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Rail/Tube |
| MAX1907AETL+T | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IMVP - VOLT REG |
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