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参数资料
| 型号： | MAX17535ETG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 22/28页 |
| 文件大小： | 0K |
| 描述： | IC SMBUS BATT CHARGER 24TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（锂离子），多化学 |
| 电源电压： | 8 V ~ 26 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
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High-Frequency,
Low-Cost SMBus Chargers
Table 7. Relearn() (0x3D) (continued)
BIT
9
10
11
12
13
14
15
BIT NAME
Relearn, RL 6
Relearn, RL 7
Relearn, RL 8
Relearn, RL 9
Relearn, RL 10
Relearn, RL 11
—
DESCRIPTION
0 = Adds 0mV of relearn threshold compliance, 1024mV min.
1 = Adds 512mV of relearn threshold compliance.
0 = Adds 0mA of relearn threshold compliance.
1 = Adds 1024mV of relearn threshold compliance.
0 = Adds 0mV of relearn threshold compliance.
1 = Adds 2048mV of relearn threshold compliance.
0 = Adds 0mV of relearn threshold compliance.
1 = Adds 4096mV of relearn threshold compliance.
0 = Adds 0mV of relearn threshold compliance.
1 = Adds 8192mV of relearn threshold compliance.
0 = Adds 0mV of relearn threshold compliance.
1 = Adds 16384mV of relearn threshold compliance, 19200mV max.
Not used.
Reading IINP Voltage
To read the digital version of the IINP voltage, issue the
SMBus command IINPVoltage() command using the
16-bit data format listed in Table 8. The command code
for IINPVoltage() is 0x3E (0b00111110). The IINPVoltage()
command uses the read-word protocol (see Figure 3).
Table 8. IINPVoltage() (0x3E)
Charger Timeout
The MAX17435/MAX17535 include a timer to
terminate charging if the charger has not received a
ChargeVoltage() or ChargeCurrent() command within
140s (min). If a timeout occurs, both ChargeVoltage()
and ChargeCurrent() commands must be sent again to
reenable charging.
BIT
0
1
2
3
4
5
6
7
8
9
BIT NAME
—
—
—
—
IINP Voltage, DACV 0
IINP Voltage, DACV 1
IINP Voltage, DACV 2
IINP Voltage, DACV 3
IINP Voltage, DACV 4
IINP Voltage, DACV 5
DESCRIPTION
Not used. Normally a 1mV weight.
Not used. Normally a 2mV weight.
Not used. Normally a 4mV weight.
Not used. Normally a 8mV weight.
0 = Adds 0mV of IINP voltage.
1 = Adds 12.8mV of IINP voltage.
0 = Adds 0mV of IINP voltage.
1 = Adds 25.6mV of IINP voltage.
0 = Adds 0mV of IINP voltage.
1 = Adds 51.2mV of IINP voltage.
0 = Adds 0mV of IINP voltage.
1 = Adds 103.6mV of IINP voltage.
0 = Adds 0mV of IINP voltage.
1 = Adds 207.2mV of IINP voltage.
0 = Adds 0mV of IINP voltage.
1 = Adds 414.4mV of IINP voltage.
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相关代理商/技术参数 |
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|---|---|
| MAX17535EVKIT+ | 功能描述:电池管理 EVKIT 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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