DUAL 150MA HIGH PERFORMANCE MOBILE LDO
TM
IN SOT23-6L
FSP2150
FEATURES
180mV Typical Dropout with 150mA Load
±2.0%
Voltage Accuracy
High PSRR: 70dB@100Hz
Low noise output
Current Limit
Thermal Shutdown Protection
Short Circuit Protection
Very small SOT23-6L Package
GENERAL DESCRIPTION
The dual LDO FSP2150 series of positive voltage
linear regulators feature high output voltage accuracy,
low quiescent current and low dropout voltage, making
them ideal for battery powered applications. The line
transient response and load transient response are
excellent. Their high PSRR make them useful in
applications where AC noise on the input power supply
must be suppressed. Space-saving SOT23-6L
package for 2ch LDOs is attractive for portable and
handheld applications. They have both thermal
shutdown and a current limit feature to prevent device
failure under extreme operating conditions. They are
stable with an output capacitance of 2.2uF or greater.
APPLICATIONS
Cellular Handsets
Portable Electronics, PDA
Wireless Devices, LAN
Computer Peripherals
Camera Module
GPS Receiver
PIN CONFIGURATION
(Top View)
OUT1
GND
OUT2
6
5
4
1
EN1
2
IN
3
EN2
PIN DESCRIPTION
Pin Number
1
2
3
4
5
6
Pin Name
EN1
VIN
EN2
OUT2
GND
OUT1
Output 1 Enable
Input
Output 2 Enable
Output 2
Ground
Output 1
Pin Function
1/9
2007-6-28
FOSLINK [ FOSLINK SEMICONDUCTOR CO.,LTD ]
