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参数资料
| 型号： | MAX6442KAORVD7+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/14页 |
| 文件大小： | 0K |
| 描述： | IC BATTERY MON DUAL SOT23-8 |
| 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： | 碱性，锂离子，镍镉，镍金属氢化物 |
| 电源电压： | 1 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-8 |
| 供应商设备封装： | SOT-23-8 |
| 包装： | 带卷 (TR) |
Low-Power, Single-/Dual-Level Battery Monitors
with Hysteresis and Integrated μP Reset
Typical Operating Characteristics (continued)
(V BATT = 1.2V to 5.5V, V CC = 1.2V to 5.5V, unless otherwise specified. Typical values are at T A = +25°C.)
120
110
MAXIMUM V BATT TRANSIENT DURATION
vs. LTH THRESHOLD OVERDRIVE
60
55
MAXIMUM V CC TRANSIENT DURATION
vs. V TH THRESHOLD OVERDRIVE
1.050
NORMALIZED UPPER (HTH) AND LOWER
(LTH) TRIP VOLTAGES vs. TEMPERATURE
LBO ASSERTS ABOVE
50
RESET ASSERTS ABOVE
1.025
100
90
80
THIS LINE
45
40
35
THIS LINE
1.000
LOWER TRIP VOLTAGE
UPPER TRIP VOLTAGE
30
0.975
70
25
60
20
0.950
10
100
1000
10
100
1000
-40
-20
0
20
40
60
80
LTH THRESHOLD OVERDRIVE (mV)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
1.050
V TH THRESHOLD OVERDRIVE (mV)
120
TEMPERATURE ( ° C)
LBO OUTPUT vs. SINK CURRENT
V CC = 3.3V, V BATT = 2.1V
100
1.025
80
1.000
60
40
0.975
20
LBO ASSERTED
0.950
0
-40
-20
0
20
40
60
80
0
2
4
6
8
10
140
120
100
TEMPERATURE ( ° C)
RESET OUTPUT vs. SINK CURRENT
V CC = 2.1V, V BATT = 3.6V
3.50
3.25
I SINK (mA)
RESET OUTPUT vs. SOURCE CURRENT
V CC = 3.3V, V BATT = 3.6V
80
3.00
60
40
20
0
RESET ASSERTED
2.75
2.50
0
2
4
6
8
10
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
I SINK (mA)
I SOURCE (mA)
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6442KAORWD3 | 制造商:Maxim Integrated Products 功能描述:LOW-POWERSINGLE/DUAL-LEVEL BATTERY - Rail/Tube |
| MAX6442KAORWD3+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2V/2.1V 8PIN SOT-23 - Rail/Tube |
| MAX6442KAORWD3+T | 功能描述:电池管理 Single Battery 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 |
| MAX6442KAORWD3-T | 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 |
| MAX6442KAORWD7 | 制造商:Maxim Integrated Products 功能描述:LOW-POWERSINGLE/DUAL-LEVEL BATTERY - Rail/Tube |
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