TDA21321 Datasheet - Infineon

TDA21321 High-Performance DrBLADE

3.1 Pinout TDA21321 Description Figure 2 Pinout, Numbering and Name of Pins (transparent top view) Table 2 Pin No. 2 3 4 5 7 8 9 33-38 (pads) I/O Signals Name PWM OFF# IMON IMONREF TMON/FAULT BOOT PHASE SW Pin Type Buffer Type Function I/O +3.3 V logic PWM drive logic input, Status output for .

High-Performance DrBLADE 6.6 mm x 4.5 mm x 0.6 mm TDA21321 Data Sheet Revision 2.4, 2015-07-16 Power Management and Multi Market Edition 2015-07-1626 Published by Infineon Technologies AG 81726 Munich, Germany © 2015 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any infor.

TDA21321 Features

* Input voltage range +4.5 V to +16 V

* Maximum average current up to 50 A

* For synchronous Buck step down voltage applications

* Power MOSFETs rated 25 V for safe operation under all conditions

* Fast switching technology for improved performance at high switching frequencies (

TDA21321-Infineon.pdf