IC reference design search
IC manufacturers Allegro Microsystems

IC manufacturers (103)

reference designAPM81815 | Demoboard APEK81815 Evaluation Board

Allegro Microsystems APM81815 | Demoboard APEK81815 Evaluation Board

Overview

TopologyBuck Converter
Input voltage5-72 V
Output 11.5 A
IC revision1

Description

The APM81815 evaluation board is designed to help system designers evaluate the operation and performance of the APM81815, 80 V, 1.5 A synchronous buck regulator module. The APM81815 evaluation board output voltage can be configured by a jumper configuration of VS1 and VS2.

Features

  • APM81815 synchronous buck regulator
  • VIN operating range from 5 V to 72 V
  • VOUT selectable through jumper configuration
  • Low electromagnetic interference (EMI) design
  • 20 µA no-load quiescent current.

Typical applications

  • ADAS (Steering, Braking), xEV Powertrain (OBC, DCDC, Inverter, Thermal management)
  • Industrial (EV Charging, robotics, datacenter power)

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Mount
L(mm)
Flammability Rating
Pins
Type
H(mm)
Working Voltage(V (AC))
Operating Temperature
Samples
784777068
WE-PDA SMT Shielded Power Inductor, 6.8 µH, 2.2 A
Simu­lation
Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PDA SMT Shielded Power Inductor
Inductance6.8 µH
Rated Current2.2 A
Saturation Current3.2 A
DC Resistance98 mΩ
Self Resonant Frequency47.3 MHz
MountSMT 
Length7.3 mm
–
Pins2 
–
Height4 mm
–
Operating Temperature -40 °C up to +125 °C
61300311121
WR-PHD Pin Header - Single, –, 3 A
Simu­lation–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
–
Rated Current3 A
–
–
–
MountTHT 
Length7.62 mm
–
Pins3 
TypeStraight 
–
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
97790803111
WA-SCRW Pan Head Screw w. cross slot M3, –, –
Simu­lation–
Downloads3 files

CAD files ZIP

Download all 3 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWA-SCRW Pan Head Screw w. cross slot M3
–
–
–
–
–
–
Length8 mm
Flammability RatingUL94 V-2 
–
–
–
–
Operating Temperature -30 °C up to +85 °C