fitipower integrated technology lnc.
1A Low Dropout
Linear Regulator
Description
Features
The FP6136 series are low dropout, positive linear
regulators with very low quiescent current. The
FP6136 can supply 1A output current with low
dropout voltage at about 1.1V.
● Low Dropout Voltage of 1.1V at 1A
● Guaranteed 1A Output Current
● Very Low Quiescent Current at about 35µA
● Max. 2% Output Accuracy
● Needs Only 1µF Capacitor for Stability
● Thermal Shutdown Protection
● Current Limit Protection
● Low-ESR Ceramic Capacitor for Output Stability
● RoHS Compliant
The FP6136 regulator is able to operate with output
capacitors as small as 1µF for stability.
The
FP6136 also offers on chip thermal shutdown feature
to provide protection against overload or any
condition when the ambient temperature exceeds
the junction temperature.
Applications
● DVD/CD-ROM, CD/RW
● Wireless Device
● LCD Module
The FP6136 series are available in a space-saving
SOT-223 and TDFN-8 (3mmx3mm) packages.
● Battery Power System
● Card Reader
● XDSL Router
Pin Assignments
Ordering Information
FP6136-□□□□
GR3 Package (SOT-223)
TR: Tape/Reel
P: Green
G: Green
1
2
3
GND VOUT VIN
(TAB)
Package Type
GR3: SOT-223
IR3: SOT-223
WD: TDFN-8 (3mm×3mm)
IR3 Package (SOT-223)
Output Voltage
15: 1.5V
18: 1.8V
1
2
3
25: 2.5V
30: 3.0V
33: 3.3V
VIN GND VOUT
(TAB)
WD Package TDFN-8 (3mmx3mm)
Note1: Please consult Fitipower sales office or
authorized distributor for availability of special
output voltages.
1
2
3
4
8
7
6
5
VOUT
VOUT
GND
VIN
VIN
NC
GND
9
GND
NC
Figure 1. Pin Assignment of FP6136
FP6136-1.8-FEB -2012
1