sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:PAC22140
Data Manual:PAC22140.pdf
Brand:Qorvo
Particular Year:23+
Package:QFN-60
Delivery Date:New original
Stock: 2000pcs
PAC22140 is a Smart Battery Monitoring System (BMS) that can monitor 10-series to 20-series Li-Ion, Li-Polymer and LiFePO4 battery packs.
PAC22140 integrates a FLASH-programmable MCU, Power Management, Current/Voltage/Temperature Sense and drive circuits for charge/discharge FETs and protection fuses. It can communicate using UART/SPI or I2C/SMBus serial interfaces.
Feature
Fully programmable 50MHz Arm Cortex M0 with 32kB flash
10s to 20s cell monitoring and balancing
19V to 145V input buck DC/DC
High voltage charge pump for gate drive
5V/225mA regulator
CHG/DSG FET driver
20s cell balancing FETs (50mA)
16-bit SD ADC for current sense with differential PGA
16-bit SD ADC for voltage sense, cell balance
10-bit SAR ADC for voltage/temp sense
Programmable 2-level OCP
9mm x 9mm, 60-pin QFN package with power pad
-40°C to +105°C ambient temperature range (TA)
Applications
Garden tools
Power tools
E-transportation
Broad industrial battery management
Model
Brand
Package
Quantity
Describe
Renesas
64-TQFP
3000
ISL78714 Automotive grade multi-segment lithium-ion battery Manager 64-TQFP
MPS
32-TQFN
3000
2 to 16 stack battery packs with resistance detection and thermal model coulometer IC Li-ion 32TQFN
ON
12-WLCSP
3000
Battery meter Battery Monitor IC Lithium-ion/Polymer 12-WLCSP (1.48x1.91)
A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.
A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.
A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.
A: You can inquire through the website, or by phone and email.
A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.
A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.
Headquartered in North Carolina, Qorvo brings together more than 30 years of design experience and employs nearly 8,000 people worldwide. Qorvo has two production bases in China, located in Beijing and Dezhou, Shandong Province. Qorvo(Beijing) was est…
RF5426TR13
The RF5426TR13 is an RF Front End IC (RF Front End IC) designed to meet the high performance RF signal processing needs of modern communication equipment.QPF4509
QPF4509 is a high power front-end module (FEM) designed by Qorvo for Wi-Fi 7 (802.11be) systems. Performance focuses on optimizing the PAs 5V supply voltage to minimize power consumption, allowing systems using digital predistortion to achieve the hig…QPF4609
The Qorvo QPF4609 is an integrated front-end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small size and integrated matching minimize layout areas in the application. Performance focuses on optimizing the PAs 5V supply voltage to minimize…RFFM4227TR13
The RFFM4227TR13 is a low noise amplifier (LNA) designed specifically for Wi-Fi 802.11b/g/n systems.QM42195SR
The QM42195SR is a high-performance radio frequency front-end (RF FEM) module from Qorvo designed for 802.11ax 2.4GHz WiFi applications.UG4SC075011K4S
UG4SC075011K4S "Combo-FET" integrates both a 750V SiC JFET and a Low Voltage Si MOSFET into a single TO-247-4L package. This innovative approach allows users to create circuitry that would enable a normally-off switch while leveraging the b…Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
CopyRight ©2022 Copyright belongs to Mingjiada Yue ICP Bei No. 05062024-12
Official QR Code
Links: