Electronic Components Datasheet Search
  English  ▼

X  

AP74502Q Datasheet(PDF) 8 Page - Diodes Incorporated

Part # AP74502Q
Description  LOW IQ REVERSE BATTERY POLARITY AND OVERVOLTAGE PROTECTION CONTROLLER
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  DIODES [Diodes Incorporated]
Direct Link  http://www.diodes.com
Logo DIODES - Diodes Incorporated

AP74502Q Datasheet(HTML) 8 Page - Diodes Incorporated

Back Button AP74502Q Datasheet HTML 4Page - Diodes Incorporated AP74502Q Datasheet HTML 5Page - Diodes Incorporated AP74502Q Datasheet HTML 6Page - Diodes Incorporated AP74502Q Datasheet HTML 7Page - Diodes Incorporated AP74502Q Datasheet HTML 8Page - Diodes Incorporated AP74502Q Datasheet HTML 9Page - Diodes Incorporated AP74502Q Datasheet HTML 10Page - Diodes Incorporated AP74502Q Datasheet HTML 11Page - Diodes Incorporated AP74502Q Datasheet HTML 12Page - Diodes Incorporated Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 22 page
background image
AP74502Q, AP74502HQ
Document number: DS47093 Rev. 1 - 2
8 of 22
www.diodes.com
April 2025
© 2025 Copyright Diodes Incorporated. All Rights Reserved.
AP74502Q, AP74502HQ
, AP
Application Curves
ISO 7637-2 Pulse 1
Time [2ms/ Div]
Response to ISO 7637-2 Pulse 1(
–150V)
Time [20ms/Div]
Start-up with Input Reverse Voltage(
–12 V)
Time [4ms/Div]
Start-up with No Load
Time [4ms/Div]
Start-up with 5-A Load
Time [20ms/Div]
Overvoltage Cutoff Response (37V)
VIN
10V/div
VOUT
10V/div
VIN
10V/div
VGATE
10V/div
VOUT
20V/div
IIN
10A/div
Output is protected against
input reverse polarity event
IIN
10A/div
VOUT
20V/div
VIN
10V/div
VGATE
10V/div
VIN
20V/div
VGATE
20V/div
VOUT
20V/div
IIN
2A/div
GATE is shorted to SRC to
turn OFF external FETs
Output is cut off from
input supply
VIN=37V
VIN(PORF)
VIN
20V/div
VGATE
50V/div
VOUT
50V/div
IIN
50A/div
Input is clamped by
Input side TVS diode
GATE is shorted to SRC to turn
OFF external FETs



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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