BD6237FM datasheet, PDF - EEWORLD Datasheet

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BD6237FM: DescriptionBRUSH DC MOTOR CONTROLLER, 0.5 A, PDSO8; CategoryOther integrated circuit (IC) The signal circuit; File Size1MB，27 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BD6237FM Overview

BRUSH DC MOTOR CONTROLLER, 0.5 A, PDSO8

BD6237FM Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	HSSOP,
Contacts	28
Reach Compliance Code	compli
Analog Integrated Circuits - Other Types	BRUSH DC MOTOR CONTROLLER
JESD-30 code	R-PDSO-G28
JESD-609 code	e2
length	18.5 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	2 A
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	2.3 mm
Maximum supply voltage (Vsup)	32 V
Minimum supply voltage (Vsup)	6 V
Nominal supply voltage (Vsup)	24 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Tin/Copper (Sn/Cu)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm
Base Number Matches	1

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Datasheet

DC Brush Motor Drivers (36V Max)

BD623xxx Series

General Description

These H-bridge drivers are full bridge drivers for brush

motor applications. Each IC can operate at a wide range

of power supply voltages (from 6V to 32V), with output

currents of up to 2A. MOS transistors in the output stage

allow PWM speed control. The integrated VREF voltage

control function allows direct replacement of discontinued

motor driver ICs. These highly efficient H-bridge driver

ICs facilitate low-power consumption design.

Key Specifications

■

Supply Voltage Range:

Maximum Output Current:

Output ON-Resistance:

PWM Input Frequency Range:

Standby Current:

Operating Temperature Range:

36V(Max)

0.5A / 1.0A / 2.0A

1.5Ω / 1.5Ω / 1.0Ω

20kHz to 100kHz

0μA (Typ)

-40°C to +85°C

Packages

SOP8

HSOP25

HSOP-M28

HRP7

Features



Built-in, selectable one channel or two channels

configuration

VREF voltage setting pin enables PWM duty control

Cross-conduction prevention circuit

Four protection circuits provided: OCP, OVP, TSD and

UVLO

W(Typ) x D(Typ) x H(Max)

5.00mm x 6.20mm x 1.71mm

13.60mm x 7.80mm x 2.11mm

18.50mm x 9.90mm x 2.41mm

9.395mm x 10.540mm x 2.005mm

Applications

VTR; CD/DVD players; audio-visual equipment; optical

disc drives; PC peripherals; OA equipments

HRP7 (Pd=1.60W)

SOP8 (Pd=0.69W)

HSOP25( (Pd=1.45W)

HSOP-M28 (Pd=2.20W)

(Note) Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board.

Ordering Information

Packaging and forming specification

E2: Embossed taping

(SOP8/HSOP25/HSOP-M28)

TR: Embossed taping

(HRP7)

Part Number

Package

: SOP8

FP : HSOP25

FM : HSOP-M28

HFP : HRP7

Lineup

Rating Voltage

(Max)

Channels

Output Current

(Max)

0.5A

1ch

36V

1.0A

2.0A

1.0A

2.0A

SOP8

HRP7

SOP8

HRP7

HSOP25

HSOP-M28

Package

Reel of 2500

Reel of 2000

Reel of 2500

Reel of 2000

Reel of 1500

Ordering

Part Number

BD6230F-E2

BD6231HFP-TR

BD6231F-E2

BD6232HFP-TR

BD6232FP-E2

BD6236FP-E2

BD6236FM-E2

BD6237FM-E2

2ch

○Product

structure：Silicon monolithic integrated circuit

www.rohm.com

TSZ22111½14½001

○This

product has no designed protection against radioactive rays.

1/24

TSZ02201-0P2P0B300090-1-2

09.Sep.2014 Rev.003

BD6237FM Related Products

	BD6237FM	BD6231F	BD6236FM	BD6236FP	BD623X-E
Description	BRUSH DC MOTOR CONTROLLER, 0.5 A, PDSO8	BRUSH DC MOTOR CONTROLLER, PDSO8	BRUSH DC MOTOR CONTROLLER, PDSO28	BRUSH DC MOTOR CONTROLLER, 0.5 A, PDSO8	BRUSH DC MOTOR CONTROLLER, 0.5 A, PDSO8
Number of functions	1	1	1	1	1
Number of terminals	28	8	28	25	8
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 Cel
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 Cel
Maximum output current	2 A	1 A	1 A	1 A	0.5000 A
surface mount	YES	YES	YES	YES	Yes
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	pair
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	-
Is it Rohs certified?	conform to	conform to	conform to	conform to	-
Parts packaging code	SOIC	SOIC	SOIC	SOIC	-
package instruction	HSSOP,	LSOP,	HSSOP,	HSSOP,	-
Contacts	28	8	28	25	-
Reach Compliance Code	compli	compli	compli	compli	-
Analog Integrated Circuits - Other Types	BRUSH DC MOTOR CONTROLLER	BRUSH DC MOTOR CONTROLLER	BRUSH DC MOTOR CONTROLLER	BRUSH DC MOTOR CONTROLLER	-
JESD-30 code	R-PDSO-G28	R-PDSO-G8	R-PDSO-G28	R-PDSO-G25	-
JESD-609 code	e2	e2	e2	e2	-
length	18.5 mm	5 mm	18.5 mm	13.6 mm	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	HSSOP	LSOP	HSSOP	HSSOP	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	-
Peak Reflow Temperature (Celsius)	260	260	260	260	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	2.3 mm	1.6 mm	2.3 mm	2.11 mm	-
Maximum supply voltage (Vsup)	32 V	32 V	32 V	32 V	-
Minimum supply voltage (Vsup)	6 V	6 V	6 V	6 V	-
Nominal supply voltage (Vsup)	24 V	24 V	24 V	24 V	-
Terminal surface	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	-
Terminal pitch	0.8 mm	1.27 mm	0.8 mm	0.8 mm	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
width	7.5 mm	4.4 mm	7.5 mm	5.4 mm	-
Base Number Matches	1	1	1	-	-

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