The SE3507 is a current mode boost DC-DC
converter. Its PWM circuitry with built-in 0.16Q power
MOSFET make this regulator highly power efficient.
The internal compensation network also minimizes as
much as 6 external component counts. The
non-inverting input of error amplifier connects to a
1.275V precision reference voltage and internal
soft-start function can reduce the current.
The SE3507 is available in the SOT23-6 package and
provides space saving PCB for the application fields.
Adjustable Output up to 6V
Intermal Fixed PWM frequency: 1 .0MHz
Precision Feedback Reference Voltage: 1.275V
(+2%)
Interal 0. 16Q, 2A, 6V Power MOSFET
Shutdown Current: 0. 1μA
Over Temperature Protection
Adjustable Over Current Protection: 0.5A~ 2.5A
Package: SOT23-6
应用
Chargers
LCD Displays
Digital Cameras
Handheld Devices
Portable Products