BA6858AFP datasheet, PDF - EEWORLD Datasheet

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BA6858AFP: DescriptionDISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28; CategoryOther integrated circuit (IC) The signal circuit; File Size194KB，15 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA6858AFP Overview

DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28

BA6858AFP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	SOIC
package instruction	HSSOP, SOP28/42,.4,32
Contacts	28
Reach Compliance Code	unknow
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DISK DRIVE MOTOR CONTROLLER
JESD-30 code	R-PDSO-G28
length	18.5 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
Maximum output current	1.3 A
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Encapsulate equivalent code	SOP28/42,.4,32
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5,3/14 V
Certification status	Not Qualified
Maximum seat height	2.41 mm
Maximum supply current (Isup)	8.5 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BIPOLAR
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm

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Motor driver ICs

Three-phase motor driver for

CD-ROMs

BA6858AFP / BA6858AFM / BA6859AFP /

BA6859AFP-Y / BA6859AFM / BA6859AFS

The BA6858A and BA6859A series are ICs developed for CD-ROM spindle motor drives. In addition to the functions

of the BA6849 series, (short brake, reverse-rotation prevention circuit, rotation direction dector, and FG output), the

BA6858A and BA6859A series have a built-in brake mode switching pin. With torque command input, these series are

compatible with the DSP3.3V. In addition, the BA6858A series has an FG composite output.

FApplications

CD-ROM, CD-R, CD-RW, DVD-ROM, and DVD-RAM

FFeatures

1) Three-phase, pseudo-linear drive system.

2) Built-in power save and thermal shutdown functions.

3) Built-in current limiter and Hall bias circuits.

4) Built-in FG output.

5) Built-in rotation direction detector.

FAbsolute

maximum ratings (Ta = 25_C)

Built-in reverse rotation prevention circuit.

Built-in short brake pin.

Built-in brake mode switching pin.

DSP3.3V compatible.

848

BA6858AFP Related Products

	BA6858AFP	BA6858AFM	GS1010FL	BA6859AFP	BA6859AFS	BA6859AFP-Y
Description	DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28	DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28	SURFACE MOUNT RECTIFIER DIODES	DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28	DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28	DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO25
Is it Rohs certified?	conform to	conform to	-	conform to	conform to	conform to
Maker	ROHM Semiconductor	ROHM Semiconductor	-	ROHM Semiconductor	ROHM Semiconductor	-
Parts packaging code	SOIC	SOIC	-	SOIC	SSOP	SOIC
package instruction	HSSOP, SOP28/42,.4,32	HSSOP, SOP28/42,.4,32	-	HSOP-28	SSOP, SOP24,.3,32	HSSOP, SOP34,.3,32
Contacts	28	28	-	28	24	25
Reach Compliance Code	unknow	unknow	-	compli	compli	compli
ECCN code	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
JESD-30 code	R-PDSO-G28	R-PDSO-G28	-	R-PDSO-G28	R-PDSO-G24	R-PDSO-G25
length	18.5 mm	18.5 mm	-	18.5 mm	10 mm	13.6 mm
Number of functions	1	1	-	1	1	1
Number of terminals	28	28	-	28	24	25
Maximum operating temperature	75 °C	75 °C	-	75 °C	75 °C	75 °C
Minimum operating temperature	-20 °C	-20 °C	-	-20 °C	-20 °C	-20 °C
Maximum output current	1.3 A	1.3 A	-	1.3 A	1.3 A	1.3 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HSSOP	HSSOP	-	HSSOP	SSOP	HSSOP
Encapsulate equivalent code	SOP28/42,.4,32	SOP28/42,.4,32	-	SOP28/42,.4,32	SOP24,.3,32	SOP34,.3,32
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	-	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-	260	260	260
power supply	5,3/14 V	5,3/14 V	-	5,3/14 V	5,3/14 V	5,3/14 V
Certification status	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.41 mm	2.41 mm	-	2.41 mm	1.9 mm	2.11 mm
Maximum supply current (Isup)	8.5 mA	8.5 mA	-	8.5 mA	8.5 mA	8.5 mA
Maximum supply voltage (Vsup)	5.5 V	5.5 V	-	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	-	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	-	5 V	5 V	5 V
surface mount	YES	YES	-	YES	YES	YES
technology	BIPOLAR	BIPOLAR	-	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	-	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	GULL WING	-	GULL WING	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.8 mm	-	0.8 mm	0.8 mm	0.8 mm
Terminal location	DUAL	DUAL	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	10	10	10
width	7.5 mm	7.5 mm	-	7.5 mm	5.4 mm	5.4 mm

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