Part Number
|
MM1252 |
Manufacturer
|
MITSUMI ELECTRIC |
Description
|
Remaining Battery Power Display |
Published
|
Oct 27, 2005 |
Detailed Description
|
MITSUMI
Remaining Battery Power Display MM1251, MM1252, MM1253
Remaining Battery Power Display
Monolithic IC MM1251, ...
|
Datasheet
|
MM1252
|
Overview
MITSUMI
Remaining Battery Power Display MM1251, MM1252, MM1253
Remaining Battery Power Display
Monolithic IC MM1251, MM1252, MM1253
Outline
This IC detects battery voltage and displays the power remaining in the battery.
Display of the battery's remaining power is an indispensable function for portable equipment.
The use of this IC makes this display easily achievable.
The usual method of display of remaining battery power, as in the MM1206, is three marks lighting up in sequence on an LED or other display.
This IC, however, uses only one light to display the remaining battery power, resulting in lower cost.
Features
1.
2.
3.
4.
Adjustable flashing speed Adjustable detection voltage supp...
Similar Datasheet