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BD6637KS-E1

Description
Disk Drive Motor Controller, 1A, PQFP56, ROHS COMPLIANT, SQFP-56
CategoryOther integrated circuit (IC)    The signal circuit   
File Size763KB,17 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet Parametric Compare View All

BD6637KS-E1 Overview

Disk Drive Motor Controller, 1A, PQFP56, ROHS COMPLIANT, SQFP-56

BD6637KS-E1 Parametric

Parameter NameAttribute value
MakerROHM Semiconductor
Parts packaging codeQFP
package instructionROHS COMPLIANT, SQFP-56
Contacts56
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDISK DRIVE MOTOR CONTROLLER
JESD-30 codeS-PQFP-G56
length10 mm
Number of functions1
Number of terminals56
Maximum operating temperature75 °C
Minimum operating temperature-25 °C
Maximum output current1 A
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Package shapeSQUARE
Package formFLATPACK
Certification statusNot Qualified
Maximum supply voltage (Vsup)4.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3 V
surface mountYES
Temperature levelCOMMERCIAL EXTENDED
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationQUAD
width10 mm
TECHNICAL NOTE
Motor Driver IC Series for Tape Record System
3 in 1 Motor Driver
for Digital Video Camera
BD6637KV/KS, BD6300KU
Description
The low power consumption, 3 in 1 motor driver, utilizes a DMOS linear output driver. It integrates the capstan, cylinder,
loading motor driver, and amplifier of each sensor signal that is required for digital video camera systems.
Features
3-phase motor driver for capstan
1) 3-phase full wave drive system (pseudo-linear)
2) Output stage DMOS drive system
3) Built-in torque ripple canceling circuit
4) Built-in output Tr saturation preventing circuit (lower)
5) Equipped with a VM power supply control terminal
6) Built-in normal, reverse, and short brake function
7) Built-in FG sensor amplifier
3-phase sensor-less motor driver for cylinder
1) Soft switching drive system
2) Output stage DMOS drive system
3) Built-in output Tr saturation preventing circuit (lower)
4) Equipped with a VM power supply control terminal
5) Built-in startup circuit
6) Built-in FG/PG sensor amplifier
Reversible motor driver for loading
1) Output stage DMOS drive system
2) Normal/Reverse rotation and braking 3 mode output
3) Any setting of output voltage with L_REF terminal available
Built-in TSD
Built-in voltage rise circuit
Power saving function
Applications
Portable video equipment, such as digital video cameras, VTR, and 8-mm video cameras.
Ver.B Oct. 2005

BD6637KS-E1 Related Products

BD6637KS-E1 BD6300KU-E1 BD6300KU-E2 BD6637KS-E2 BD6637KV-E2 BD6637KV-E1
Description Disk Drive Motor Controller, 1A, PQFP56, ROHS COMPLIANT, SQFP-56 Disk Drive Motor Controller, 0.8A, PQFP64, ROHS COMPLIANT, UQFP-64 Disk Drive Motor Controller, 0.8A, PQFP64, ROHS COMPLIANT, UQFP-64 Disk Drive Motor Controller, 1A, PQFP56, ROHS COMPLIANT, SQFP-56 Disk Drive Motor Controller, 1A, PQFP64, ROHS COMPLIANT, VQFP-64 Disk Drive Motor Controller, 1A, PQFP64, ROHS COMPLIANT, VQFP-64
Maker ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor
Parts packaging code QFP QFP QFP QFP QFP QFP
package instruction ROHS COMPLIANT, SQFP-56 ROHS COMPLIANT, UQFP-64 ROHS COMPLIANT, UQFP-64 ROHS COMPLIANT, SQFP-56 ROHS COMPLIANT, VQFP-64 ROHS COMPLIANT, VQFP-64
Contacts 56 64 64 56 64 64
Reach Compliance Code compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types DISK DRIVE MOTOR CONTROLLER DISK DRIVE MOTOR CONTROLLER DISK DRIVE MOTOR CONTROLLER DISK DRIVE MOTOR CONTROLLER DISK DRIVE MOTOR CONTROLLER DISK DRIVE MOTOR CONTROLLER
JESD-30 code S-PQFP-G56 S-PQFP-G64 S-PQFP-G64 S-PQFP-G56 S-PQFP-G64 S-PQFP-G64
length 10 mm 7 mm 7 mm 10 mm 10 mm 10 mm
Number of functions 1 1 1 1 1 1
Number of terminals 56 64 64 56 64 64
Maximum operating temperature 75 °C 75 °C 75 °C 75 °C 75 °C 75 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum output current 1 A 0.8 A 0.8 A 1 A 1 A 1 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code QFP FQFP FQFP QFP FQFP FQFP
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
Package form FLATPACK FLATPACK, FINE PITCH FLATPACK, FINE PITCH FLATPACK FLATPACK, FINE PITCH FLATPACK, FINE PITCH
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Minimum supply voltage (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V
Nominal supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V
surface mount YES YES YES YES YES YES
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.4 mm 0.4 mm 0.65 mm 0.5 mm 0.5 mm
Terminal location QUAD QUAD QUAD QUAD QUAD QUAD
width 10 mm 7 mm 7 mm 10 mm 10 mm 10 mm
Maximum seat height - 1.75 mm 1.75 mm - 1.75 mm 1.75 mm
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