Datasheet Details
- Part number
- MAX4880
- Manufacturer
- Maxim Integrated ↗ Products
- File Size
- 243.87 KB
- Datasheet
- MAX4880_MaximIntegratedProducts.pdf
- Description
- Overvoltage-Protection Controller
MAX4880 Description
19-3776; Rev 0; 7/05 Overvoltage-Protection Controller with Internal Disconnect Switch General .
The MAX4880 is an overvoltage-protection controller with an internal current-limited switch that can be configured as a low-cost battery charger.
MAX4880 Features
* a built-in startup delay that allows the adapter voltage to settle down before turning on the MOSFET. Other features include 15kV ESD protection for the input and a shutdown function (EN) to turn off the external n-channel MOSFET. The MAX4880 is available in a space-saving 10-pin TDFN package and is
MAX4880 Applications
* Cell Phones Digital Still Cameras PDAs and Palmtop Devices MP3 Players
* EP = Exposed Pad
Typical Operating Circuit
AC-DC ADAPTER 5.25V IN GATE BTA
Pin Configuration
BAT_OK FLAGV
TOP VIEW
BTB_SNS
GND
10
9
8
BTB
VIO
7
6
DC-DC CONVERTER Li+ BTB_SNS
BTB
MAX4880
MAX4880
FLAGV BAT_OK
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