Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
MA7021A Datasheet(PDF) 1 Page - Major-Power Technology Co., LTD. |
|
MA7021A Datasheet(HTML) 1 Page - Major-Power Technology Co., LTD. |
1 / 8 page 1/8 MA7021 Major Power Technology Co., Ltd. Rev.1.7 Nov.16, 2017 Single Output Hall Effect Latch GENERAL DESCRIPTION MA7021 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device is using HV BCD process includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal band-gap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. If a magnetic flux density larger than threshold Bop, OUT is turned on(low). The output state is held until a magnetic flux density reversal falls below Brp causing OUT to be turned off (high). FEATURES - 2.5V to 26V DC operation voltage - Temperature compensation - Wide operating voltage range - Open-Drain pre-driver - 25mA maximum sinking output current. - Low Profile TSOT/SOT23-3L and SIP-3L(TO-92S) Package( Green and Lead Free ) PIN ASSIGNMENT The package of MA7021 ; the pin assignment is given by: VDD OUT (Top View) GND 1 VDD 2 GND 3 OUT (Top View) MA7021 SIP-3L MA7021 2 3 1 TSOT/SOT23-3L Name Description VDD Supply Voltage OUT Output GND Ground. |
Número de pieza similar - MA7021A |
|
Descripción similar - MA7021A |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | 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 |