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參數(shù)資料
| 型號(hào)： | UPC1909 |
| 廠商： | NEC Corp. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Isolated Flyback Switching Regulator with 9V Output |
| 中文描述： | 隔離反激式開(kāi)關(guān)穩(wěn)壓9V輸出 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 85K |
| 代理商： | UPC1909 |
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confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Bipolar Analog Integrated Circuit
μ
PC1909
SWITCHING REGULATOR CONTROL IC
Document No. G14309EJ1V0DS00 (1st edition)
Date Published July 1999 N CP(K)
Printed in Japan
DATA SHEET
1999
The
μ
PC1909 is a switching regulator control IC ideal for primary side control of active-clamp type
converters. This IC has 2 outputs employing a totem-pole circuit with peak output current 1.2 A, and is capable of
directly driving a power MOS-FET. As a result, it has been possible to realize primary side control of an active-clamp
type converter on a single chip.
Note
DC/DC
Note
It is necessary to obtain license from Vicor Corporation before using the
μ
PC1909 in an active-clamp type
circuit.
FEATURES
2 on-chip outputs; for Q and Q
Capable of directly driving a power MOS-FET
Drive supply voltage range: 7 V to 24 V
On-chip remote control circuit
On-chip pulse-by-pulse overcurrent protection circuit
On-chip overvoltage latch circuit
ORDERING INFORMATION
Part Number
Package
μ
PC1909CX
16-pin plastic DIP (300 mils)
μ
PC1909GS
16-pin plastic SOP (300 mils)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPC1909CX | Isolated Flyback Switching Regulator with 9V Output |
| UPC1909GS | Isolated Flyback Switching Regulator with 9V Output |
| UPC1933 | DC-DC CONVERTER CONTROL IC |
| UPC1933GR | DC-DC CONVERTER CONTROL IC |
| UPC1935 | DC-DC CONVERTER CONTROL IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC1909CX | 制造商:NEC 制造商全稱:NEC 功能描述:SWITCHING REGULATOR CONTROL IC |
| UPC1909CX-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1909GS | 制造商:NEC 制造商全稱:NEC 功能描述:SWITCHING REGULATOR CONTROL IC |
| UPC1909GS-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1933 | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
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