DatasheetsPDF.com

VVP3120

FSC
Part Number VVP3120
Manufacturer FSC
Description 52KHZ 3A PWM BUCK DC/DC CONVERTER
Published Sep 29, 2016
Detailed Description 52KHZ 3A PWM BUCK DC/DC CONVERTER „ FEATURES z Output voltage: 3.3V, 5.0V, 12V, and adjustable output version z Adjusta...
Datasheet PDF File VVP3120 PDF File

VVP3120
VVP3120

Overview
52KHZ 3A PWM BUCK DC/DC CONVERTER „ FEATURES z Output voltage: 3.
3V, 5.
0V, 12V, and adjustable output version z Adjustable version output voltage range:1.
23V to 37V±4% z 52KHz±15% fixed switching frequency z Voltage mode non-synchronous PWM control z Thermal-shutdown and current-limit protection z ON/OFF shutdown control input z Operating voltage can be up to 40V z Output load current: 3A z Low power standby mode z Built-in switching transistor on chip z TO220-5L,TO263-5L packages „ APPLICATIONS z Simple High-efficiency step-down regulator z On-card switching regulators z Positive to negative converter „ PIN CONFIGURATION (1) TO220-5L (Top View) VVP3120 „ GENERAL DESCRIPTION The VVP3120 series are monolithic IC that design for a step-down DC/DC converter, and own the ability of driving a 3A load without additional transistor component.
Due to reducing the number of external component, the board space can be saved easily.
The external shutdown function can be controlled by logic level and then come into standby mode.
The internal compensation makes feedback control have good line and load regulation without external design.
Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch.
The VVP3120 series operates at a switching frequency of 52 KHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators.
Other features include a guaranteed ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency.
The output version included fixed 3.
3V, 5V, 12V, and an adjustable type.
The packages are available in a standard 5-lead TO-220 package 5-lead TO-263 package.
(2) TO263-5L (Top View) 5 SD 4 FB 3 GND 2 OUTPUT 1 VIN 5 SD 4 FB 3 GND 2 OUTPUT 1 VIN Metal Tab Gnd Metal Tab Gnd Symbol 1 2 3 4 5 Name Vin Output Gnd FB SD Descriptions Op...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)