VER A01
SR6201M
- 1 -
WWW.SALLTECH.COM
IDM Enterprise Specialized in Power Semiconductors
Document：S05SA0001
Features
Low voltage drop: 0.17V@100mA
High input voltage: 12V
Low temperature coefficient
Large Output Current: >0.5A
Low Quiescent Current: 2.0uA
Output voltage accuracy: tolerance ±2%
Built-in current limiter
SOT-23-3L package
Applications
Battery-powered equipment
Hand-Hold Equipment`
GRS Receives
Wireless LAN
General Description
The SR6201M is a group of positive voltage output, three-pin regulators, that provide a high current even when the
input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and
laser trimming technologies. The SR6201M consists of a high-precision voltage reference, an error amplification
circuit, and a current limited output driver. Transient response to load variations have improved in comparison to the
existing series. SOT-23-3L packages is available.
Block Diagram&Application Circuits
Note：
1) Input capacitor CIN=1uF.
2) Ouput capacitor C
OUT
=1uF/6.8uF(1uF Tantalum capacitor or 6.8uF ceramic capacitor is recommended).
SR6201M
VER A01
- 2 -
WWW.SALLTECH.COM
IDM Enterprise Specialized in Power Semiconductors
Document：S05SA0001
SOT-23-3L (Top View)
Selection Table&Marking
Pin Assignment
PN
Symbol Description
Marking
①: Vout
③: R/G
SR6201M-
①②
SR6201M-30X
XX: Vout
1.5V ~ 5.0V by
0.1v step
E g: 15 means 1.5V
50 means 5V
R:RoHS / Pb Free
G:Halogen Free
130N
SR6201M-33X
133N
SR6201M-40X
140N
SR6201M-45X
145N
SR6201M-50X
150N
PIN NAME
FUNCTION
GND
GND pin
VIN
Input voltage Pin
VOUT
Output voltage pin