NB7140ZA Series 1-cell Li-ion Battery Protection IC with Forced Standby and Built-In System Reset Function
■The NB7140ZA is a 1-cell Li-ion / polymer battery protection IC which provides over-charge, overdischarge, charge / discharge overcurrent and short circuit protection, with built-in system reset function.
■The NB7140ZA can shift to the Forced Standby Mode by an external signal to STB pin to reduce own current consumption.
■Low voltage and high accuracy overcurrent detection achieves a heat reduction on board by using low sense resistor. Low operating current and standby current can prolong the battery life even when its capacity is small, and the forced standby mode with STB pin too can prolong the small battery life.
■System reset is possible by turning off the charge FET / discharge FET during MCU runaway with the RST pin.
|
NB7140ZA 、 NB7140ZA Series 、 NB7140ZA∗∗∗∗∗E2S 、 NB7140ZAxxxxxE2S 、 NB7140ZA102DE 、 NB7140ZA103DE 、 NB7140ZA102DJ 、 NB7140ZA105FK 、 NB7140ZA106GQ 、 NB7140ZA101AF 、 NB7140ZA104AF 、 NB7140ZA102DEE2S 、 NB7140ZA104AFE2S 、 NB7140ZA103DEE2S 、 NB7140ZA102DJE2S 、 NB7140ZA105FKE2S 、 NB7140ZA106GQE2S 、 NB7140ZA101AFE2S 、 NB7140 |
|
|
1-cell Li-ion Battery Protection IC 、 1-cell Li-ion/polymer battery protection IC 、 battery protection IC |
|
|
[ Hearable devices ][ Wearable devices ][ Smart Phone ][ Handheld Data Terminals ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
WLCSP-8-P10 |
|
|
English Chinese Chinese and English Japanese |
|
|
November 7, 2022 |
|
|
Ver.1.40 |
|
|
|
|
|
2.9 MB |
- +1 Like
- Add to Favorites
Recommend
- Nisshinbo Two New Series of 1-cell Li-ion Battery Protection Ics:NB7141, The World‘s First Product with A Built-in Watchdog Timer, and NB7140, A Product with Forced Reset Function
- Nisshinbo Launched Development of First MUSES-Series High-sound-quality Power Management IC
- NISSHINBO‘s 600nA Low Quiescent Current Boost DC/DC Converter for Energy Harvester
- NISSHINBO Launched 0.5A/1A 6MHz PWM/VFM Step-down DC/DC Converter RP539 Series with Synchronous Rectifier
- Visit Nisshinbo at 2024 IEEE MTT-S International Microwave Symposium at June 18 through June 21, 2024
- Started Solution Business Using “Odor Sensing Platform“, Nisshinbo Signed Joint Development Agreement with Ainos and Taiwan Inabata Sangyo
- Now Available: Nisshinbo NL8802，a Low Noise, Dual, High-Quality Sound Audio Operational Amplifier
- Nisshinbo and KIT Have Started the Development of Radio Frequency Rectifier IC Focused on Microwave Wireless Power Transfer Systems
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
