MM1177 Selling Leads, Price trend, MM1177 DataSheet download, circuit diagram from SeekIC.com

Features: During charging` Input voltage range 4.0~15.0V` Current consumption (during constant current charging) 100A typ.` Current consumption (when charging is off) 30A typ.` Charging current 4.5mA typ.` Charging shut-off voltage (Ta=-20~+70) 1177AF : 3.275V±75mV 1177BF : 3.0V±70mVDuring discha...

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SeekIC No. : 004422546 Detail

MM1177: Features: During charging` Input voltage range 4.0~15.0V` Current consumption (during constant current charging) 100A typ.` Current consumption (when charging is off) 30A typ.` Charging current 4.5m...

MM1177 Data Sheet

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Part Number:: MM1177
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2024/11/26

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Product Details

Description

Features:

During charging
` Input voltage range                                                                           4.0~15.0V
` Current consumption (during constant current charging)                  100A typ.
` Current consumption (when charging is off)                                      30A typ.
` Charging current                                                                                4.5mA typ.
` Charging shut-off voltage (Ta=-20~+70)                                        1177AF : 3.275V±75mV
                                                                                                               1177BF : 3.0V±70mV
During discharging
` Discharging shut-off voltage                                                               1.75V±0.15V
` Current consumption (I_L-100A, V_BATT=3V)                                       5A typ.
` Leak current during discharge shut-off                                               0.1A max.
` Voltage drop between battery and output (I_L=100A, V_BATT=3V)     2.92V typ.

Application

· coin-shaped vanadium lithium batteries
· Monitors and controls charging and discharging for and manganese dioxide batteries.

Pinout

Connection Diagram

Specifications

Item	Symbol	Rating	Units
Storage temperature	T_STG	-40~+125
Operating temperature	T_OPR	-20~+70
input voltage	V_IN max.	18	V
Charging voltage	V_BAT max.	3.5	V
Allowable power dissipation	PD	300	mW
Charging current	I_BATT	10	mA
Discharging current	I_L	1	mA

MM1177

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