MD1421N Shindengen America, Inc., MD1421N Datasheet
MD1421N
Manufacturer Part Number
MD1421N
Description
Synchronous Rectification DC to DC Converter Power IC
Manufacturer
Shindengen America, Inc.
Datasheet
1.MD1421N.pdf
(4 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MD1421N
Manufacturer:
SHINDENGEN/新电元
Quantity:
20 000
CAT. No. TU83
MD1421N is a non-isolated, PWM control stepping down DC to DC converter power IC including main
MOSFET switch and synchronous rectification MOSFET inside. It has maximum 15W ( 5V, 3A ) output
power and high efficiency in wide range. It also has wide input voltage range ( 8 - 40V ) and it is
possible to get 3.3V or 5V output voltage by selecting terminal. Its package is new compact surface
mount type ( SSOP-32 ) and it is possible to design DC to DC converter with fewer external components
and smaller mounting area.
Input Voltage range 8-40V
Maximum Output Current 3A
Included main MOSFET switch and synchronous rectification MOSFET
Output 3.3V / 5V ( Selective with output switching terminal )
High Efficiency typ. 95% ( at:Vin=8V, Vout=5V, Iout=1A )
Fixed Frequency 250kHz PWM Control
Over Current Protection Function
Low Input Voltage Protection Function ( UVLO )
Thermal Shut Down Function
Remote control On / Off function
Summary
Feature
DC to DC Converter Power IC
Synchronous Rectification
SHINDENGEN
ELECTRIC MFG. CO., LTD.
MD1421N