NUS3065MU
Low Profile Overvoltage
Protection IC with
Integrated MOSFET
This device represents a new level of safety and integration by
combining the NCP345 overvoltage protection circuit (OVP) with a
30 V P−channel power MOSFET. It is specifically designed to protect
sensitive electronic circuitry from overvoltage transients and power
supply faults. During such hazardous events, the IC quickly
disconnects the input supply from the load, thus protecting the load
before any damage can occur.
The OVP IC is optimized for applications that use an external
AC−DC adapter or a car accessory charger to power a portable product
or recharge its internal batteries. It has a nominal overvoltage
threshold of 6.85 V which makes them ideal for single cell Li−Ion as
well as 3/4 cell NiCD/NiMH applications.
http://onsemi.com
MARKING
DIAGRAM
8
1
3065
AYWW
G
TLLGA8
CASE 517AH
1
3065
A
Y
WW
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
Features
• OvervoltageTurn−Off Time of Less Than 1.0 ms
• Accurate Voltage Threshold of 6.85 V, Nominal
• Undervoltage Lockout Protection; 2.8 V, Nominal
• High Accuracy Undervoltage Threshold of 2.0%
• −30 V Integrated P−Channel Power MOSFET
PIN CONNECTIONS
8
7
6
5
1
2
3
4
IN
VCC
OUT
GND
CNTRL
DRAIN
• Low R
= 66 mW @ −4.5 V
DS(on)
• Low Profile 0.55 mm height, 2.5 X 3.0 mm LLGA Package Suitable
for Portable Applications
• Maximum Solder Reflow Temperature @ 260°C
GATE
SRC
DRAIN
4
• This device is manufactured with a Pb−Free external lead finish only.
• This is a Pb−Free Device
(Bottom View)
Benefits
ORDERING INFORMATION
• Provide Battery Protection
• Integrated Solution Offers Cost and Space Savings
• Integrated Solution Improves System Reliability
†
Device
Package
Shipping
NUS3065MUTAG
TLLGA8
3000 /
(Pb−Free)
Tape & Reel
Applications
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
• Portable Computers and PDAs
• Cell Phones and Handheld Products
• Digital Cameras
©
Semiconductor Components Industries, LLC, 2007
Publication Order Number:
March, 2007 − Rev. 0
NUS3065/D