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參數(shù)資料
| 型號： | NE5560 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Switched-mode power supply control circuit |
| 中文描述： | 開關(guān)電源控制電路 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 240K |
| 代理商： | NE5560 |
Philips Semiconductors
Product specification
NE/SE5560
Switched-mode power supply control circuit
1994 Aug 31
4
DC ELECTRICAL CHARACTERISTICS (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
SE5560
NE5560
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ
Max
Min
Typ
Max
UNIT
Current limiting
IIN
Pin 11 Input current
Voltage at
Pin 11=250mV
-2
-20
-2
-20
A
25
°C
Over temperature
-40
A
Single pulse inhibit delay
Inhibit delay time for 20%
overdrive at 40mA IOUT
0.7
0.8
0.7
0.8
s
OC2
Trip Levels: Shut down, slow start,
low level
0.500
0.600
0.700
0.500
0.600
0.700
V
OC1
Current limit, high level
0.400
0.480
0.560
0.400
0.560
0.500
V
OC
Low Level in terms of high level,
OC2
0.750
0.800
0.850
0.750
0.800
0.850
V
Error amplifier
VOH
Output voltage swing
6.2
9.5
6.2
9.5
V
VOL
Output voltage swing
0.7
V
Open-loop gain
54
60
54
60
dB
RF
Feedback resistor
10k
BW
Small-signal bandwidth
3
MHz
Output stage
VCE(SAT) IC=40mA
0.5
V
Output current (Pin 15)
40
mA
Max. emitter voltage (Pin 14)
5
6
5
6
V
Supply voltage/current1
ICC
Supply current
IZ=0, voltage-forced,
VCC=12V, 25°C
10
mA
Over temp.
15
mA
VCC
Supply voltage
ICC=10mA current-fed
20
23
19
24
V
VCC
Supply voltage
ICC=30mA current-fed
20
30
20
30
V
NOTES:
1. Does not include current for timing resistors or capacitors.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| NE5560D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PACKAGE INFORMATION |
| NE5560F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LINEAR INTEGRATED CIRCUITS |
| NE5560N | 制造商: 功能描述: 制造商:undefined 功能描述: |
| NE5561 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Switched-mode power supply control circuit |
| NE556-1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual timer |
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