IC manufacturers Microchip

IC manufacturers (103)

Microchip UCS3205 | Demoboard EV04B27A

5A, 22V Bidirectional Load Switch With Fast Role Swap

Overview

TopologyUSB
Input voltage24 V
Output 120 V / 5 A
IC revision3

Description

The UCS3205 is 5A, 22V load switch with Fast Role Swap (FRS) capability, bidirectional current capability, configurable overcurrent limiting, auto-recovery fault handling, overvoltage lockout, back-voltage protection, slew rate control, quick output discharge and a scaled analog output of the forward current passing through the switch.

Features

  • Integrated N-channel load switch
  • Fast role swap capability that meets the USB
  • Power delivery specification requirements
  • 2.85 to 22V bidirectional load switch input
  • Voltage range (supply voltage can be Vin or Vout)
  • 5A continuous current
  • 30 mΩ typical on resistance
  • Configurable current limit threshold with external resistor
  • Scaled analog voltage output of current flowing through switch for external measurement
  • Auto-recovery fault handling or latch mode
  • Configurable overvoltage lockout
  • Back-voltage protection
  • Output voltage slew rate control
  • Configurable quick output discharge
  • Over temperature protection (thermal shutdown)
  • Packages: 19-lead 3 × 3 × 0.9 mm VQFN

Typical applications

  • Industrial
  • USB power delivery, Power protections
  • Automotive

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Samples
WCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel