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Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S-NB7120ZAxxxxxE2S
Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S-Nisshinbo Micro Devices Inc.

Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S
Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc.'s Response Status

Response Rate

100.0%

Response Time

13.7hours

Relatively Fast Response


About This Product

■Summary

The NB7120ZA is a 1-cell Li-ion/Li-polymer secondary battery protection IC that enables highly accurate overcharge, overdischarge, and charge/discharge overcurrent detection using an external high-side FET and sense resistor, and has a temperature protection function. We are prepared. The NB7120ZA also has a built-in short circuit protection circuit to prevent large short circuit currents from external sources. Temperature detection is also possible by connecting a thermistor.

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    Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S

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1 Models of Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S

Image Part Number Price (excluding tax) Recovery conditions after overdischarge detection Overdischarge detection voltage accuracy (mV) Overdischarge detection voltage range (V) Overdischarge detection delay time (ms) Overcharge detection voltage accuracy (mV) Overcharge detection voltage range (V) Overcharge detection delay time (ms) Short circuit detection voltage accuracy (mV) Short circuit detection voltage range (V) Short circuit detection delay time Current consumption (µA) Discharge overcurrent detection voltage accuracy (mV) Discharge overcurrent detection voltage range (V) Discharge overcurrent detection delay time (ms) Operating input voltage range (V) Charging overcurrent detection voltage accuracy Charging overcurrent detection voltage range (V) Charging overcurrent detection delay time (ms) Package Number of cells Standby current (µA) 0V charging
Electronic device products Battery management IC Lithium-ion battery protection IC NB7120 series NB7120ZAxxxxxE2S-Part Number-NB7120ZAxxxxxE2S

NB7120ZAxxxxxE2S

Available upon quote

Latch

±35

2.0 to 3.4 (0.005VStep)

1632128

±10

4.2 to 4.6 (0.005VStep)

1,024, 2,048, 3,072, 4,096

±2.5

0.025 to 0.125 (0.001VStep)

0.28ms

Typ.5.0

±1.5 (0.0080V to 0.0300V), ±5% (0.0301V to 0.0600V), ±3 (0.0601V to 0.0800V)

0.0080 to 0.0800 (0.0001VStep)

32, 128, 256, 512, 1,024

1.5 to 5.0 (Maximum Rating:6.5)

±3V (-0.0800V to -0.0601V) ±5% (-0.0600V to -0.0326V), ±1.5mV (-0.0325V to -0.0080V)

-0.0800 to -0.0080 (0.0001VStep)

8, 16, 16.5, 32

WLCSP-8-P15

1

Max.0.04

Prohibited

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About Company Handling This Product

Response Rate

100.0%


Response Time

13.7hrs

Company Overview

Nisshinbo Micro Devices Inc., established in 1959, and headquartered in Tokyo, Japan, is a manufacturer of sem...

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  • Japan

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