IC manufacturers Qorvo

IC manufacturers (103)

Qorvo PAC22140 | Demoboard PAC22140EVK1

10s-20s Smart BMS with Integrated MCU and Cell Balancing

Overview

TopologyOther Topology
IC revision1.0

Description

PAC22140EVK1 Evaluation KitPAC22140EVK1Qorvo's PAC22140EVK1 development platform is a complete hardware solution enabling users not only to evaluate the PAC22140 device, but also develop Smart Battery Management System (BMS) solutions by taking advantage of the fully integrated Arm® Cortex®-M0 based microcontroller with BMS specific Analog Front End. The module contains a PAC22140 Power Application Controller® (MCU) and all the necessary circuitry to properly energize the MCU and its internal peripherals once power is applied.To aid in the application development the PAC22140EVK1 offers access to each and every one of the PAC22140 device's signals by means of a series of male header connectors.

Features

  • Fully Programmable 50Mhz Arm Cortex M0 with 32kB Flash
  • 10s-20s Cell Monitoring & Balancing
  • 19V-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
  • Ta = -40 C to 105 C
  • 9 x 9 mm, 60 pin QFN with power pad

Typical applications

  • Broad Industrial Battery Management
  • E-Transportation

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
Fl(mm)
Packaging
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Washable
Vaporphase process
Samples
WCAP-CSMH Mid and High Voltage, 100 pF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±10% 
Rated Voltage200 V (DC)
Size0805 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Height0.8 mm
WCAP-CSMH Mid and High Voltage, 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage200 V (DC)
Size1206 
Dissipation Factor2.5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width1.6 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Height1.6 mm
WS-TASV SMT Tact Switch 4.5x4.5 mm with Height 3.8mm, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Voltage12 V (DC)
Insulation Resistance100 MΩ
PackagingTape and Reel 
Height3.8 mm
Operation Force160 g
Electrical Life1000000 Cycles
Actuator ColorBlack 
WashableNo 
Vaporphase processnot specified