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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)： | 12/16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
5
MAXIMUM PIN VOLTAGES
NE5560
Pin No
Function
Maximum Voltage
1
VCC
See Note 1
2
VZ
Do not force (8.4V)
3
Feedback
VZ
4
Gain
5
Modulator
VZ
6
Duty Cycle Control
VZ
7
RT
Current force mode
8
CT
9
External Sync
VZ
10
Remote On/Off
VZ
11
Current Limiting
VCC
12
GND
13
Demagnetization/Overvoltage
VCC
14
Output (Emit)
VZ
15
Output (Collector)
VCC+2VBE
16
Feed-forward
VCC
NOTES:
1. When voltage-forced, maximum is 18V; when current-fed, maximum is 30mA. See voltage-/current-fed supply characteristic curve.
TYPICAL PERFORMANCE CHARACTERISTICS
60
50
40
30
20
10
0
1k
10k
100k
1M
10M
FREQUENCY (Hz)
GAIN
(dB)
Open-Loop Gain
0
–30
–60
–90
–120
–150
–180
1k
10k
100k
1M
10M
FREQUENCY (Hz)
PHASE
ANGLE
(DEG)
Open-Loop Phase
Error Amplifier
SL00362
Figure 3. Typical Performance Characteristics
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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 |
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| NE5560N | 制造商: 功能描述: 制造商:undefined 功能描述: |
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