Os motores de busca de Datasheet de Componentes eletrônicos |
|
MC33981BPNA Folha de dados(PDF) 1 Page - Freescale Semiconductor, Inc |
|
MC33981BPNA Folha de dados(HTML) 1 Page - Freescale Semiconductor, Inc |
1 / 37 page Document Number: MC33981 Rev. 6.0, 5/2007 Freescale Semiconductor Advance Information * This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2007. All rights reserved. Single High-Side Switch (4.0 m Ω), PWM clock up to 60kHz The 33981 is a high-frequency, self-protected 4.0 m Ω R DS(ON) high- side switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33981 can be controlled by Pulse-Width Modulation (PWM) with a frequency up to 60 kHz. It is designed for harsh environments, and it includes self-recovery features. The 33981 is suitable for loads with high in-rush current, as well as motors and all types of resistive and inductive loads. The 33981 is packaged in a 12 x 12 non-leaded power-enhanced Power QFN package with exposed tabs. Features • Single 4.0 m Ω R DS(ON) Maximum High-Side Switch • PWM Capability up to 60 kHz with Duty Cycle from 5% to 100% • Very Low Standby Current • Slew Rate Control with External Capacitor • Overcurrent and Overtemperature Protection, Undervoltage Shutdown and Fault Reporting • Reverse Battery Protection • Gate Drive Signal for External Low-Side N-Channel MOSFET with Protection Features • Output Current Monitoring • Temperature Feedback • Pb-Free Packaging Designated by Suffix Code PNA Figure 1. 33981 Simplified Application Diagram HIGH-SIDE SWITCH 33981B ORDERING INFORMATION Device Temperature Range (TA) Package MC33981BPNA/R2 -40°C to 125°C 16 PQFN SCALE 1:1 Bottom View PNA (Pb-Free Suffix) 98ARL10521D 16-PIN PQFN (12 X 12) VDD I/O I/O I/O I/O A/D A/D MCU CONF FS INLS EN INHS TEMP CSNS OCLS SR GND VPWR CBOOT OUT DLS GLS VDD M VPWR 33981 |
Nº de peça semelhante - MC33981BPNA |
|
Descrição semelhante - MC33981BPNA |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |