DatasheetsPDF.com

TDA21201

Infineon Technologies
Part Number TDA21201
Manufacturer Infineon Technologies
Description Integrated Switch
Published Apr 23, 2005
Detailed Description Preliminary Data Sheet TDA21201 Integrated Switch (MOSFET Driver and MOSFETs) Features • • • • • • • • • • • • • Repl...
Datasheet PDF File TDA21201 PDF File

TDA21201
TDA21201

Overview
Preliminary Data Sheet TDA21201 Integrated Switch (MOSFET Driver and MOSFETs) Features • • • • • • • • • • • • • Replaces with one part only the semiconductors of a DC/DC power stage for a 12 V à 1 .
.
.
3.
3 V conversion: FET driver + High side FET + Low side FET Raises the efficiency by reducing static and dynamic losses beyond 85 % due to optimized MOSFETs and Driver Reduces overall part count and board space consumption Simplifies and shortens the circuit design and the layout Eliminates the need for external bootstrap components Provides simplest overall output current scalability Protects the Driver and the MOSFETs against overtemperature and shoot-through problems Vcc à Gnd Achieves the lowest thermal resistance Rthjc and Rthja Uses the well-known, easy-to-assemble and robust standard TO-220 and TO-263 (D²Pak) package Requires no separate supply voltage to operate except 12 V Three state input to enable a shut down mode to turn off both MOSFETs Compatible with standard 2-, 3-, 4-, 6-phase PWM controller ICs Ideal for compact, highly-efficient, multi-phase voltage regulators on motherboards and VRMs Package TO-220-7-3 TO-220-7-230 TO-263-7-2 Marking 21201P7 21201S7 21201B7 Ordering Code Q67042-S4100 Q67042-S4101 Q67042-S4099 P-TO220-7-3 P-TO220-7-230 1 P-TO263-7-2 7 Type TDA21201-P7 TDA21201-S7 TDA21201-B7 Pin Configuration and Function Pin number 1,2,3 4/tab 5 6,7 Pin name GND VOUT IN VCC Pin description Ground Output voltage from common node of the MOSFETs Input signal from PWM controller Supply voltage to MOSFETs and Driver IC General Description The Integrated Switch TDA21201 incorporates an intelligent MOSFET driver and two Power MOSFETs in a single package to form a fully integrated and optimized power stage of a DC/DC synchronous buck converter including the bootstrap components for the high-side MOSFET.
The Power MOSFETs are optimized for lowest static and dynamic losses for a 12 V to sub-3.
5 V conversion and can handle up to 30 A output current...


Similar Datasheet


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