参数资料
型号: MCP1631VHV-500E/SS
厂商: Microchip Technology
文件页数: 12/34页
文件大小: 0K
描述: IC REG CTRLR ISO PWM VM 20-SSOP
标准包装: 67
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-SSOP(0.209",5.30mm 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.
2.5
7.0
6.5
2
V DD = +5.5V
6.0
V DD = +5.0V
1.5
1
0.5
0
V DD = +4.0V
V DD = +3.0V
V DD = +5.0V
V DD = +3.3V
5.5
5.0
4.5
4.0
3.5
3.0
V DD = +3.0V
V DD = +3.3V
V DD = +5.5V
V DD = +4.0V
Ambient Temperature (°C)
Ambient Temperature (°C)
FIGURE 2-19:
vs. Temperature.
70
Amplifier A3 Offset Voltage
FIGURE 2-22:
vs. Temperature.
0.920
Amplifier A3 Source Current
60
50
40
30
20
10
0
V DD = +4.0V
V DD = +3.0V
V DD = +5.0V
V DD = +5.5V
V DD = +3.3V
0.918
0.916
0.914
0.912
0.910
0.908
0.906
0.904
0.902
0.900
V DD = +3.3V
V DD = +5.5V
V DD = +5.0V
V DD = +4.0V
V DD = +3.0V
Ambient Temperature (°C)
Ambient Temperature (°C)
FIGURE 2-20:
Amplifier A3 Output Voltage
FIGURE 2-23:
MCP1631 and MCP1631HV
Low vs. Temperature.
CS Maximum Voltage (V) vs. Temperature.
6.8
6.3
5.8
5.3
4.8
V DD = +3.0V to +5.5V
2.790
2.788
2.786
2.784
2.782
2.780
V DD = +5.0V
4.3
3.8
3.3
2.8
Ambient Temperature (°C)
2.778
2.776
2.774
2.772
2.770
Ambient Temperature (°C)
FIGURE 2-21:
Amplifier A3 Sink Current
FIGURE 2-24:
MCP1631V and
vs. Temperature.
DS22063B-page 12
MCP1631VHV V RAMP Max Voltage (V).
? 2008 Microchip Technology Inc.
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