mm1475 Mitsumi Electronics, Corp., mm1475 Datasheet - Page 5

• Manufacturer Part Number: mm1475
• Description: Lithium-ion Battery Charge Control Microcomputer-controlled Type 1 Cell
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Absolute Maximum Ratings
Recommended Operating Conditions
Pin No. Pin name
20
21
VDET-TD
V
Charging control operating voltage
OUT
1
Operating temperature
Operating temperature
Power supply voltage
Storage temperature
Allowable loss
Internal Equivalent Circuit Diagram Pin No. Pin name
Lithium-Ion Battery Charge Control (microcomputer-controlled type) (1 cell) MM1475
Item
Item
(Ta=25°C)
V
Symbol
Symbol
CC
V
T
T
T
Pd
OPR
OPR
STG
max.
OPR
22
23
24
OSC OUT
OSC FB -
NC
-40~+125
-0.3~+15
-20~+70
-20~+70
Rating
Rating
3.0~5.8
250
Internal Equivalent Circuit Diagram
Unit
Unit
mW
°C
°C
°C
V
V