MM1293 Selling Leads, Price trend, MM1293 DataSheet download, circuit diagram from SeekIC.com

Features: ` Current consumption (overcharging) VCELL > VCELLU125A typ.` Current consumption (normal operation) VCELL < VALM 30A typ.` Current consumption (overdischarge) VCELL < VCELLS 0.1A max.` Overcharge detection voltage (-20 to +70) VCELL : L H 4.25V±50mV/CELL` Overcharge hystereis ...

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SeekIC No. : 004422582 Detail

MM1293: Features: ` Current consumption (overcharging) VCELL > VCELLU125A typ.` Current consumption (normal operation) VCELL < VALM 30A typ.` Current consumption (overdischarge) VCELL < VCELLS 0.1A...

MM1293 Data Sheet

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Part Number:: MM1293
Supply Ability:: 5000

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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:

` Current consumption (overcharging)                                      V_CELL > V_CELLU                  125A typ.
` Current consumption (normal operation)                                V_CELL < V_ALM                     30A typ.
` Current consumption (overdischarge)                                     V_CELL < V_CELLS                 0.1A max.
` Overcharge detection voltage (-20 to +70)                          V_CELL : L H                    4.25V±50mV/CELL
` Overcharge hystereis voltage                                                  V_CELL : H L                    V_CELLU-200mV/CELL typ.
` Overcharge sensing dead time                                                 C=0.1F                          1.0S typ.
` Overcharge sensing operation voltage                                    V_CELL : L H                    4.10V±150mV/CELL
` Overdischarge detection voltage                                              V_CELL : H L                   2.40V/CELL typ.
` Overdischarge sensing dead time                                             C=0.1F                          1.0S typ.
` Overcurrent detection voltage                                                                                          0.15V typ.
` Overcharge and overdischarve voltages as well as the overcurrent detection voltage can be changed upon request.

Application

·Lithium ion battery pack for notebook compu

Pinout

Connection Diagram

Specifications

Item	Symbol	Rating	Units
Storage temperature	T_STG	-40~+125
Operating temperature	T_OPR	-20~+70
Power supply voltage	V_CC	-0.3~+18	V
VCC-OC pin voltage	V_OC	-18~0	V
CS pin voltage	V_CS	-0.6~VCC	V
Allowable loss	PD	300	mV

MM1293

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