DatasheetsPDF.com

SD45216RJATR

Silan Microelectronics
Part Number SD45216RJATR
Manufacturer Silan Microelectronics
Description HIGH EFFICIENCY STEP-DOWN DC/DC CONVERTER
Published Jul 2, 2015
Detailed Description SD45216_Datasheet HIGH EFFICIENCY STEP-DOWN DC/DC CONVERTER WITH ADJUSTABLE CURRENT LIMIT FOR AUTOMOTIVE APPLICATIONS ...
Datasheet PDF File SD45216RJATR PDF File

SD45216RJATR
SD45216RJATR

Overview
SD45216_Datasheet HIGH EFFICIENCY STEP-DOWN DC/DC CONVERTER WITH ADJUSTABLE CURRENT LIMIT FOR AUTOMOTIVE APPLICATIONS DESCRIPTION The SD45216 is a high efficiency step down DC-DC converter with adjustable current limit in compact ESOP-8 package, including an error amplifier, ramp generator, current comparator, slope compensation, current sense and logic driver.
It also integrates a current error amplifier to have a constant voltage and constant current control.
Peak current mode PWM control with external adjustable compensation provides a stable and high efficient operation over ESOP-8-225-1.
27 (With heatsink at the bottom) a wide range of load currents.
By means of an on board current sense resistor and the availability of the current sense pins, a current limit programming is very simple and accurate.
The internal robust PMOS transistor with a typical of 100 mΩ assures high efficiency even at high output current level.
The APPLICATIONS internal limiting current of typical value of 3.
5 A, output short and over temperature protection, protect the device from accidental damage.
The internal fixed switching frequency of 120 kHz, and the ESOP-8 package pin allow building an ultra compact DC/ DC converter with a minimum board space.
* Automotive applications * Chargers for NiCd, NiMH batteries * Simple step-down converters with adjustable current limit * Adjustable current generator FEATURES * Up to 2.
1A output current * Up to 90% Efficiency * Operating voltage can be up to 40V * 120 kHz Internal Jitter Frequency for lower EMI * Patent -Pending Short Circuit Protection * Patent -Pending Output Voltage Compensation * Adjustable current limit * Over Temperature Protection * Small SOP-8 Package ORDERING INFORMATION Part No.
SD45216JA SD45216JATR SD45216RJA SD45216RJATR Package ESOP-8-225-1.
27 ESOP-8-225-1.
27 ESOP-8-225-1.
27 ESOP-8-225-1.
27 Marking 45216JA 45216JA 5216RJA 5216RJA Material Pb free Pb free Pb free Pb free Packing Tube Tape&Reel Tube Tape...


Similar Datasheet


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