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参数资料
| 型号： | NTE7159 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Switch Mode Power Supply Controller |
| 中文描述： | 集成电路开关电源控制器 |
| 文件页数： | 1/3页 |
| 文件大小： | 33K |
| 代理商： | NTE7159 |
NTE7159
Integrated Circuit
Switch Mode Power Supply Controller
Description:
The NTE7159 is a monolithic integrated circuit in a 16–Lead DIP type package designed for use as
the primary part of an off–line switching mode power supply. All functions required for SMPS control
under normal operating, transient or abnormal conditions are provided.
The capability of working according to the “master–slave” concept, or according to the “primary regulation”
mode makes the NTE7159 very flexible and easy to use. This is particularly true for TV receivers where
the IC provides an attractive and low cost solution (no need of stand–by auxiliary power supply).
Features:
Positive and Negative Current Up To 1.2A and –2A
Low Start–Up Current
Direct Drive of the Power Transistor
Two Levels Transistor Current Limitation
Double Pulse Suppression
Soft–Starting
Under and Overvoltage Lock–Out
Automatic Stand–By Mode Recognition
Large Power Range Capability in Stand–By (Burst Mode)
Internal PWM Signal Generator
Absolute Maximum Ratings:
Power Supply (V
16
–V
4
, V
5
, V
12
, V
13
), V
CC
Output Stage Power Supply (V
15
–V
4
, V
5
, V
12
, V
13
), V+
Output Current, I
OUT
Positive (Source Current)
Negative (Sink Current)
Operating Junction Temperature, T
J
StorageTemperature Range, T
stg
Thermal Resistance, Junction–to–Case (Note 1), R
thJC
Thermal Resistance, Junction–to–Ambient (Note 1), R
thJA
Note 1. Soldered on a 35
μ
m, 40cm
2
board copper area.
20V
20V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5A
2.5A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
+150
°
C
–40
°
to +150
°
C
11
°
C/W
45
°
C/W
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE7160 | 制造商:NTE Electronics 功能描述:Video Switch 8-Pin PDIP |
| NTE7161 | 制造商:NTE Electronics 功能描述:HORIZONTAL/VERTICALDEFLECTION 20-PIN DIP |
| NTE7162 | 制造商:NTE Electronics 功能描述:IC, VIDEO PROCESO; Video Processor Application:DC Coupled Vertical Output Bridge Circuit; Supply Voltage Min:9V; Supply Voltage Max:25V; IC Mounting:Through Hole; TV / Video Case Style:SIP; No. of Pins:13 制造商:NTE Electronics 功能描述:Integrated Circuit DC Coupled Vertical Deflection and East-West Output Circuit 13-Pin SIP |
| NTE7163 | 制造商:NTE Electronics 功能描述:Audio Amp Speaker 4-CH Stereo 28W Class-AB 25-Pin SIP |
| NTE7164 | 制造商:NTE Electronics 功能描述:IC - DOUBLE BALANCED MIXER AND OSCILLATOR VCC = 6V TYPICAL 8-LEAD DIP 制造商:NTE Electronics 功能描述:IC, RF MIXER; Frequency Max:500MHz; RF Type:Balanced; Supply Voltage Min:4.5V; Supply Voltage Max:8V; RF IC Case Style:DIP; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; Frequency Range:500MHz |
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