900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






TOKO

TK71425S Datasheet Preview

TK71425S Datasheet

LDO Regulator

No Preview Available !

TK714xxS
LDO Regulator with base terminal for Current Boost
TK714xxS
1. DESCRIPTION
The TK714xxS is a low dropout linear regulator with
internal PNP pass transistor that can supply 100mA load
current. The phase compensation in the IC has been
optimized that the output capacitor can be omitted.
The TK714xxS is provided with the On/Off control
function and also with the base terminal for the external
transistor that 1A low dropout regulator can be easily
composed by connecting external transistor (Hfe around
100).
2. FEATURES
„An external transistor can be used.
(Base current Typ10mA)
„ On/Off control available (High ON).
„ No input current at Off mode
„Excellent output stability (CL 0.022µF,Iout 2mA)
„High ripple rejection (-70dB at 1kHz)
„100mA load current guarantee
„Output voltage available from 1.3 to 5.0V (0.1V step).
3. APPLICATIONS
„ Electronic Equipment
„ Battery Powered Systems
Mobile communications, etc.
4. PIN CONFIGURATION
Vin 1
GND 2
Vcont 3
5
4
Vout
Base
5. BLOCK DIAGRAM
Vin 1
GND 2
Vcont 3
SW Control
Circuit
Bandgap
Reference
Error Amp
Over Current
Limit
Over Heat
Protection
5 Vout
4 BASE
GC3-H028A
Page 2




TOKO

TK71425S Datasheet Preview

TK71425S Datasheet

LDO Regulator

No Preview Available !

6. ORDERING INFORMATION
TK714xxS
ORDERING INFORMATION
TK714
Voltage Code
EX 33 : 3.3V
50 : 5.0V
Package Code
S : SOT23-5
SL
Tape/Reel Code
Operating Temp Range
C : -30~80
I : -40~85
Standard voltage (net multiplication bold-faced type)
TK71415S
TK71420S
TK71425S
TK71430S
TK71435S
TK71440S
TK71445S
TK71450S
TK71416S
TK71421S
TK71426S
TK71431S
TK71436S
TK71441S
TK71446S
TK71417S
TK71422S
TK71427S
TK71432S
TK71437S
TK71442S
TK71447S
TK71413S
TK71418S
TK71423S
TK71428S
TK71433S
TK71438S
TK71443S
TK71448S
TK71414S
TK71419S
TK71424S
TK71429S
TK71434S
TK71439S
TK71444S
TK71449S
*Please contact your authorized TOKO representatives for voltage availability.
GC3-H028A
Page 3


Part Number TK71425S
Description LDO Regulator
Maker TOKO
Total Page 19 Pages
PDF Download

TK71425S Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 TK71425S LDO Regulator
TOKO





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy