BD6603KVT-E1 datasheet, PDF - EEWORLD Datasheet

BD6603KVT-E1: DescriptionDisk Drive Motor Controller, 0.5A, PQFP64, ROHS COMPLIANT, TQFP-64; CategoryOther integrated circuit (IC) The signal circuit; File Size747KB，17 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/

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BD6603KVT-E1 Overview

Disk Drive Motor Controller, 0.5A, PQFP64, ROHS COMPLIANT, TQFP-64

Parameter Name	Attribute value
Maker	ROHM Semiconductor
Parts packaging code	QFP
package instruction	ROHS COMPLIANT, TQFP-64
Contacts	64
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DISK DRIVE MOTOR CONTROLLER
JESD-30 code	S-PQFP-G64
length	10 mm
Number of functions	1
Number of terminals	64
Maximum operating temperature	75 °C
Minimum operating temperature	-25 °C
Maximum output current	0.5 A
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Certification status	Not Qualified
Maximum seat height	1.3 mm
Maximum supply voltage (Vsup)	6.5 V
Minimum supply voltage (Vsup)	2.3 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	10 mm

TECHNICAL NOTE

Motor Drivers for MDs

Sensorless

5ch System

Motor Drivers for MDs

BD6603KVT

●

Description

1chip system motor driver IC incorporating all kinds of drivers (spindle, sled, focus, tracking, head up/down) required for portable recording

and playback player. Incorporates a charge pump, and low ON resistance power DMOS driving contributes to a reduction in the power

consumption of application sets. The 1chip structure in a small, thin package realizes the small and thin application sets.

●Features

1) Operates at low power supply voltage (2.3V min.)

2) Power DMOS output with low ON resistance (0.8Ω typ.)

3) Incorporates a charge pump circuit for VG boost

4) 3-phase full-wave sensorless driving system for spindle

5) 4ch, 2-value control H-bridges for sled/focus/tracking/head up/down

6) 2ch half-bridges for spindle/sled VM power supply

●Applications

Recording and playback MD

Ver.B Oct.2005

	BD6603KVT-E1	BD6603KVT-E2
Description	Disk Drive Motor Controller, 0.5A, PQFP64, ROHS COMPLIANT, TQFP-64	Disk Drive Motor Controller, 0.5A, PQFP64, ROHS COMPLIANT, TQFP-64
Parts packaging code	QFP	QFP
package instruction	ROHS COMPLIANT, TQFP-64	ROHS COMPLIANT, TQFP-64
Contacts	64	64
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
Analog Integrated Circuits - Other Types	DISK DRIVE MOTOR CONTROLLER	DISK DRIVE MOTOR CONTROLLER
JESD-30 code	S-PQFP-G64	S-PQFP-G64
length	10 mm	10 mm
Number of functions	1	1
Number of terminals	64	64
Maximum operating temperature	75 °C	75 °C
Minimum operating temperature	-25 °C	-25 °C
Maximum output current	0.5 A	0.5 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP
Package shape	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.3 mm	1.3 mm
Maximum supply voltage (Vsup)	6.5 V	6.5 V
Minimum supply voltage (Vsup)	2.3 V	2.3 V
Nominal supply voltage (Vsup)	3 V	3 V
surface mount	YES	YES
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD
width	10 mm	10 mm

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