MCP1650 Microchip Technology, MCP1650 Datasheet - Page 11

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MCP1650

Manufacturer Part Number
MCP1650
Description
MCP1650/51/52/53 is a 750 kHz gated oscillator boost controller packaged in an 8 or 10-pin MSOP package. Developed for high-power, ...
Manufacturer
Microchip Technology
Datasheet

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注:除另有说明外,
I
—输入电压曲线
 2004 Microchip Technology Inc.
OUT
2-25
2-26
2-27
= 10 mA
250
200
150
100
50
0
-10
-15
-20
20
15
10
-5
0
5
0
2.7
L = 3.3 µH
3
2
3.3
PG Output Sink Current (mA)
PG
PG
PG
V
3.6
PG
IN
输出电压—灌电流曲线
阈值电压与迟滞电压百分比
PG
时序图
PG
T H(Hysteresi
Input Voltage (V)
= 3.3V
TH(HIGH)
3.9
TH(LOW)
T
4
J
SHDN > V
= +125°C
4.2 4.5
T
J
= - 40°C
V
6
OUT
4.8
IH
= 12V
5.1
T
A
T
8
5.4 5.7
J
T
= +25°C
A
= +25°C
= 25°
C
IN
10
6
= 10 µF (X5R 或 X7R 陶瓷电容)
2-28
2-29
2-30
116
114
112
110
108
106
104
20.0
16.0
12.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
8.0
4.0
0.0
2
2
2
V
电流检测阈值电压—输入电压曲线
V
T
2.5
2.5
T
2.5
J
J
EXT
EXT
= - 40°C
= - 40°C
T
J
3
3
= +125°C
输出低电压—输入电压曲线
3
输出高电压—输入电压曲线
C
T
J
OUT
T
= +125°C
J
Input Voltage (V)
Input Voltage (V)
Input Voltage (V)
= +125°C
3.5
3.5
T
3.5
J
= 10 µF (X5R 或 X7R 电容)
= - 40°C
4
4
4
DS21876A_CN 第 11 页
4.5
4.5
4.5
T
T
J
J
= +25°C
= +25°C
5
5
5
T
J
= +25°C
5.5
5.5
5.5
6
6
6

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