參數(shù)資料
型號(hào): TK11900MTL
廠商: TOKO INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 1.5 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6
封裝: SOT-23L, SMT-6
文件頁數(shù): 1/10頁
文件大小: 73K
代理商: TK11900MTL
November 2000 TOKO, Inc.
Page 1
TK11900
VIN
VOUT
PTHERMAL
BANDGAP
CONTROL
GND
SHUT
NOISE
FEEDBACK
CONTROL
NOISE
BYPASS
VOUT
VIN
FEEDBACK
GND
FEATURES
I
Low Supply Current
I
Low Power Shutdown Mode
I
Low Noise Output
I
Low Dropout Voltage
I
Extremely High Stability
I
High Speed On/Off Transient (50 μs typ.)
I
Miniature Package (SOT-23L)
BLOCK DIAGRAM
TK11900
DESCRIPTION
The TK11900 is a low dropout voltage regulator with external
voltage adjustment. The output can be set between 1.5 V
and 15 V by an external pair of resistors in a divider
configuration. The device has a bypass pin for an external
capacitor to reduce output noise to a typical 50 μV(rms). In
addition, a control pin is provided that is active low (a low
level turns on the output). In the “off” mode (control pin high)
the device draws only 65 μA of quiescent current.
The TK11900 is available in a miniature SOT-23L surface
mount package.
APPLICATIONS
I
Portable Instrumentation
I
Cordless Telephones
I
Pagers
I
Toys
I
Cellular Telephones
I
Test Equipment
01S
ADJUSTABLE LOW DROPOUT REGULATOR
ORDERING INFORMATION
TAPE/REEL CODE
TL: Tape Left
Tape/Reel Code
TK11900M
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