- 您現在的位置：買賣IC網 > PDF目錄384040 > UPC1909GS (NEC Corp.) Isolated Flyback Switching Regulator with 9V Output PDF資料下載
參數資料
| 型號： | UPC1909GS |
| 廠商： | NEC Corp. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Isolated Flyback Switching Regulator with 9V Output |
| 中文描述： | 隔離反激式開關穩壓9V輸出 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 85K |
| 代理商： | UPC1909GS |
The information in this document is subject to change without notice. Before using this document, please
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PDF資料 |
PDF描述 |
|---|---|
| UPC1933 | DC-DC CONVERTER CONTROL IC |
| UPC1933GR | DC-DC CONVERTER CONTROL IC |
| UPC1935 | DC-DC CONVERTER CONTROL IC |
| UPC1935GR | DC-DC CONVERTER CONTROL IC |
| UPC1943 | ADJUSTABLE PRECISION SHUNT REGULATORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| UPC1933GR | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
| UPC1933GR-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1934 | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
發布緊急采購，3分鐘左右您將得到回復。