STL6121
STL6121 is 300mA Linear Regulator With Fast Enable and Solf Start manufactured by Semtron.
Low Dropout Regulator
- DESCRIPTION
300m A Linear Regulator With Fast Enable and Solf Start
- FEATURE
The STL6121 series is a low-dropout linear regulator with ON/OFF control that operates in the input voltage range from +2.4V to +9.0V and delivers 300m A output current.
The STL6121 is available fixed output voltage type is preset at an internally trimmed voltage 1.8V, 2.5V, or 3.3V. Other options 1.0V, 1.2V,1.5V, 2.85V, 3.0V and 3.6V are available by special order only.
Low Current Consumption: 60μA Short Circuit Protection: 150m A Typical Dropout Voltage: 300m V@300m A Fast Response in Power-on Transient Output Current Limit Protection: 600m A Thermal Overload Shutdown Protection Control Output ON/OFF Function High Ripple Rejection: 65d B (Typ.)
The STL6121 series consists of a 0.95V bandgap reference, an error amplifier, and a Pchannel pass transistor. Other Features include soft start function, short-circuit protection and thermal shutdown protection. The STL6121 series devices are available in SOT-25 packages.
- APPLICATIONS
Battery Powered Equipment. PC Peripherals Portable Electronics Wireless Devices Mobile Phone, Coreless Phone
- PIN CONFIGURATION
VIN GND
VOUT SS
TOP VIEW SOT-23-5
- PART MARKING INFORMATIO
STL6121-XX XX-XX X
Lead Plating Code
Handling Code
Package Code
Lead Plating Code
Voltage Code
G : Lead-free product. This product is Ro HS pliant
Handling Code TR : Tape&Reel TB : Tape&Box
Package Code S5 : SOT-25
Voltage Code XX : 15 / 18 / 25 / 285 / 30 / 33
Marking:
4VAXX
SOT-25
4 : STL6121 V : Voltage code
8:1.5V, A:1.8V G:2.5V, L:2.85 M:3.0V,...
