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參數(shù)資料
| 型號： | TK11835 |
| 廠商： | TOKO Inc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | POSITIVE TO NEGATIVE DC-DC CONVERTER |
| 中文描述： | 正數(shù)，DC - DC變換器 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 13K |
| 代理商： | TK11835 |
May, 1997 TOKO, Inc.
Page 1
TK11835
POSITIVE TO NEGATIVE DC-DC CONVERTER
DESCRIPTION
The TK11835 is a positive to negative switching regulator.
This IC converts a positive input voltage into a regulated
negative output voltage. The maximum regulated output
voltage and current are determined by the choice of the
external transistor and inductor.
The thermal protection feature provides oscillator shut-
down in the event of an overload condition. The wide input
voltage range of 1.8 V to 15 V and a 50 mA base drive
capability for the external transistor allow flexible operation
in a large number of applications.
The TK11835 is available in a miniature SOT-26 surface
mount package.
FEATURES
I
Positive-to-Negative Switching Regulator
I
Adjustable Output Voltage
I
Thermal Protection Sensor
I
Broad Operating Voltage Range
I
Miniature Package (SOT-26)
I
Synchronization to External Pulse
BLOCK DIAGRAM
APPLICATIONS
I
Cellular Phones
I
Cordless Telephones
I
Radio Control Systems
I
Wireless Communications Systems
I
Battery Operated Equipment
I
Portable Instrumentations
I
Portable Computers
I
Personal Digital Assistants
I
Local Area Network (LAN) Receivers
TK11835
1
3
BASE
IS
6
4
2
5
GND
VFB
VCC
VREF
N35
IS
BASE
GND
VFB
5
VREF
VCC
-
+
4
REFERENCE
VOLTAGE
2
THERMAL
PROTECTION
1
6
3
+
-
COMP
HYST
COMP
ADVANCED INFORMATION
TK11835MTL
Note: Standard packaging is tape left, 1000 pcs/reel.
ORDERING INFORMATION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TK11855F-G | Step-up DC-DC converter IC |
| TK11880F | Step-Up DC-DC Converter |
| TK11880FTL-G | Step-Up DC-DC Converter |
| TK11900 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| TK11900M | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK118A | 制造商:Thomas & Betts 功能描述:Fittings Coupler 3inch Steel |
| TK118A-RT | 制造商:Thomas & Betts 功能描述:3 IN RAINTIGHT COMPRESSION CPL |
| TK11950MTL | 制造商:TOKO 功能描述: |
| TK119A | 制造商:Thomas & Betts 功能描述:3 1/2" COUPLING,COMP.,EMT,STL 制造商:Thomas & Betts 功能描述:Fittings Coupler 3.5inch Steel |
| TK119A-RT | 制造商:Thomas & Betts 功能描述:3 1/2 IN RAINTIGHT COMPRESSION CPL |
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