Position: Home  > All Categories> Integrated Circuits (ICs) > AAT4686

AAT4686

Application• Cell Phones• Digital Still Cameras• GPS• MP3 Players• Personal Data Assistants (PDA)• USB Hot Swap / Live Insertion DevicesPinoutSpecifications Over-Voltage Protection up to 28V (Fixed or Adjustable) Over-Voltage Protection Threshold Fast OVP R...

product image

AAT4686 Picture
See larger image
SeekIC No. : 004261250 Detail

AAT4686: Application• Cell Phones• Digital Still Cameras• GPS• MP3 Players• Personal Data Assistants (PDA)• USB Hot Swap / Live Insertion DevicesPinoutSpecifications Ov...

AAT4686 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AAT4686
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Application

• Cell Phones
• Digital Still Cameras
• GPS
• MP3 Players
• Personal Data Assistants (PDA)
• USB Hot Swap / Live Insertion Devices




Pinout

Connection Diagram




Specifications

  • Over-Voltage Protection up to 28V
  • (Fixed or Adjustable) Over-Voltage Protection Threshold
  • Fast OVP Response:
    • 1 µs (Max) to Over-Voltage Transient
  • Low Operation Quiescent Current
    • 30µA Typical
    • 1µA Max in Shutdown (Disabled)
  • Drives External P-Channel MOSFETs
  • Under-Voltage Lockout
  • Temperature Range: -40 to 85C
  • Available in SC70JW-8 Package


Symbol Description
Value
Units
VIN IN to GND
-0.3 to 28
V
VOVP OVP to GND
-0.3 to 6.5
V
VFLT,VEN FLT,EN to GND
-0.3 to 6.5
V
VGATE GATE to GND
28
V
TJ Operating Junction Temperature Range
-40 to 150





Description

span id="lblDescription">

The AAT4686 OVPSwitch™ is a member of AnalogicTech Application Specific Power MOSFET™ (ASPM™) product family. It is a P-channel MOSFET driver IC with precise over-voltage protection control, designed to protect lowvoltage systems against high-voltage faults up to +28V. If the input voltage exceeds the programmed over-voltage threshold, the external P-channel MOSFET switch will be turned off to prevent damage to the output load circuits. The AAT4686 is available with an internally programmed over-voltage trip point or as an adjustable version programmed by a two external resistors.

The AAT4686 also includes an under-voltage lockout (UVLO) protection circuit, which will put the device into sleep mode at low input voltages only consuming < 1?a of current.

The AAT4686 is offered in a small Pb free, 8-pin SC70JW package, and is specified for operation over the -40C to +85C ambient temperature range.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Audio Products
HUC1002
WM-64CT
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Cable Assemblies
CS1W-CN114
XW2Z-500T
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
View more