参数资料
型号: MCP1631VHV-500E/ST
厂商: Microchip Technology
文件页数: 13/34页
文件大小: 0K
描述: IC REG CTRLR ISO PWM VM 20-TSSOP
标准包装: 74
PWM 型: 电压模式
输出数: 1
频率 - 最大: 2MHz
占空比: 10%
电源电压: 3.5 V ~ 16 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
包装: 管件
产品目录页面: 668 (CN2011-ZH PDF)
MCP1631/HV/MCP1631V/VHV
Typical Performance Curves (Continued)
Note: Unless otherwise noted, V IN = 3.0V to 5.5V, F OSC = 1 MHz with 10% Duty Cycle, C IN = 0.1 μF,
V IN for typical values = 5.0V, T A for typical values = +25°C.
1.27
1.7
1.26
V DD = +5.5V
1.6
V DD = +5.5V
1.25
1.24
1.23
1.22
1.21
1.2
V DD = +5.0V
V DD = +3.3V
V DD = +3.0V
V DD = +4.0V
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
V DD = +5.0V
V DD = +3.0V
V DD = +4.0V
V DD = +3.3V
Ambient Temperature (°C)
Ambinet Temperature (°C)
FIGURE 2-25:
Overvoltage Threshold
FIGURE 2-28:
Shutdown Input Voltage
High (V) vs. Temperature.
Threshold (V) vs. Temperature.
1.187
1.187
1.186
1.186
1.185
1.185
V DD = +3.0V
V DD = +3.3V
V DD = +4.0V
6.00
5.00
4.00
V OUT = 5.0V
I OUT = 0 μA
+130°C
-45°C
0°C
1.184
3.00
1.184
1.183
1.183
1.182
V DD = +5.0V
V DD = +5.5V
2.00
1.00
6
8
10
12
+90°C
14
16
+25°C
18
Ambient Temperature (°C)
Input Voltage (V)
FIGURE 2-26:
Overvoltage Threshold
FIGURE 2-29:
LDO Quiescent Current vs.
Low (V) vs. Temperature.
Input Voltage.
0.080
0.070
0.060
V DD = +5.5V
V DD = +3.3V
3.00
2.50
V OUT = 2.5V
V IN = 3.5V
V OUT = 1.2V
V IN = 2.7V
I OUT = 0mA
0.050
2.00
0.040
V DD = +4.0V
1.50
0.030
0.020
0.010
V DD = +3.0V
V DD = +5.0V
1.00
0.50
V OUT = 5.0V
V IN = 6.0V
0.000
0.00
-45
-20
5
30
55
80
105
130
Ambient Temperature (°C)
Junction Temperature (°C)
FIGURE 2-27:
Overvoltage Threshold
FIGURE 2-30:
LDO Quiescent Current vs.
Hysteresis (V) vs. Temperature.
? 2008 Microchip Technology Inc.
Junction Temperature.
DS22063B-page 13
相关PDF资料
PDF描述
MCP1631VHV-330E/ST IC REG CTRLR ISO PWM VM 20-TSSOP
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MCP1631VHV-330E/SS IC REG CTRLR ISO PWM VM 20-SSOP
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