IC manufacturers ROHM

IC manufacturers (103)

ROHM BD62120AEFJ | Demoboard BD62120AEFJ-EVK-101

36 V 1ch DC Brush Motor Drivers

Overview

TopologyMotor Drive
Input voltage8-28 V
Output 12 A
IC revision001

Description

This Evaluation Board was developed for ROHM’s family of DC Brushed Motor Driver: BD62130AEFJ (3A), BD62120AEFJ (2A) and BD62110AEFJ (1A).BD621x0AEFJ are built-in 1 channel H bridge motor drivers for DC brushed motors. This family of driver can drive high efficiency by a PWM signal directly to input pins. There are built in protection circuits in this IC. Each protection circuit operation contributes to set high reliability

Features

  • Single Power Supply Input (Rated voltage of 36 V)
  • Rated Output Current (peak): 3.0 A (4.0 A)
  • Low ON-Resistance DMOS Output
  • Forward, Reverse, Brake, Stop
  • Direct PWM Control
  • Drive DC Brush Motor
  • Built-in Logic Input Pull-down Resistor
  • Cross-conduction Prevention Circuit
  • Thermal Shutdown Circuit (TSD)
  • Over-current Protection Circuit (OCP)
  • Under Voltage Lock Out Circuit (UVLO)
  • Over Voltage Lock Out Circuit (OVLO)
  • Protects against malfunction when power supply is disconnected (Ghost Supply Prevention function)
  • Adjacent Pins Short Protection
  • Inverted Mounting Protection
  • Micro Miniature, Ultra-thin and High Heat-radiation (exposed metal type) Package

Typical applications

  • Plain Paper Copier (PPC), Multi-function Printer, Laser Printer, Inkjet Printer, Photo Printer, FAX, Mini Printer and etc.

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)
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
Pitch(mm)
Ø D(mm)
Pins
Type
Mount
IR(mA)
Working Voltage(V (AC))
Operation Force(g)
Schematic
Packaging
Samples
WCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height0.8 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
WCAP-ATG8 Aluminum Electrolytic Capacitors, 100 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 µF
Capacitance±20% 
Rated Voltage63 V (DC)
Size10.0 x 12.5 
Dissipation Factor9 %
Length12.5 mm
Endurance 2000
Ripple Current330 mA
Leakage Current63 µA
Pitch5 mm
Diameter10 mm
MountRadial THT 
PackagingAmmopack 
WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Voltage12 V (DC)
Operating Temperature -40 °C up to +85 °C
Insulation Resistance10000 MΩ
Rated Current500 mA
Operation Force800 g
SchematicSPDT 
PackagingBulk 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length5.08 mm
Pitch2.54 mm
Pins
TypeStraight 
MountTHT 
Rated Current3000 mA
Working Voltage250 V (AC)
PackagingBag