BH6504K datasheet, PDF - EEWORLD Datasheet

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BH6504K: DescriptionBRUSH DC MOTOR CONTROLLER, 0.5 A, PQFP44; CategoryOther integrated circuit (IC) The signal circuit; File Size253KB，15 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BH6504K Overview

BRUSH DC MOTOR CONTROLLER, 0.5 A, PQFP44

BH6504K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Parts packaging code	QFP
package instruction	QFP, QFP44,.57SQ,32
Contacts	44
Reach Compliance Code	unknow
ECCN code	EAR99
Analog Integrated Circuits - Other Types	BRUSH DC MOTOR CONTROLLER
JESD-30 code	S-PQFP-G44
length	10 mm
Number of functions	4
Number of terminals	44
Maximum operating temperature	70 °C
Minimum operating temperature	-10 °C
Maximum output current	0.5 A
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP44,.57SQ,32
Package shape	SQUARE
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	1.5,2.4,3.0 V
Certification status	Not Qualified
Maximum seat height	2.25 mm
Maximum supply voltage (Vsup)	4.5 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	BICMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10 mm
Base Number Matches	1

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Optical disc ICs

PWM driver for CD and MD players

BH6504K

The BH6504K is a 4-channel PWM driver designed for CD and MD player motors and actuator drives. The power MOF-

SET output stage allows for applications with low power consumption. This IC also has a charge pump circuit and stan-

dard operational amplifier (needed for power MOSFET gate drives), and so supports a wide spectrum of applications.

FApplications

Portable CD players, MD players

FFeatures

1) Low power consumption.

2) A minimum of attached components.

3) Excellent gain precision because of the voltage feed-

back circuit.

4) Internal mute function for channel 1.

FAbsolute

maximum ratings (Ta = 25_C)

5) Allows for free-running and clock synchronization op-

eration.

6) Internal standard operational amplifier.

7) Internal charge pump circuit for gate drive.

8) Switchable to doubled clock synchronization.

FRecommended

operating conditions

226

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