BA5921FP datasheet, PDF - EEWORLD Datasheet

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BA5921FP: Description4-channel BTL driver for CD player and CD-ROM drives; CategoryOther integrated circuit (IC) Consumption circuit; File Size136KB，9 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA5921FP Overview

4-channel BTL driver for CD player and CD-ROM drives

BA5921FP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	SOIC
package instruction	HSSOP,
Contacts	28
Reach Compliance Code	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	R-PDSO-G28
length	18.5 mm
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-35 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	2.41 mm
Maximum slew rate	20 mA
Maximum supply voltage (Vsup)	6.6 V
Minimum supply voltage (Vsup)	4.3 V
surface mount	YES
Temperature level	OTHER
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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Optical disc ICs

4-channel BTL driver for CD player

and CD-ROM drives

BA5921FP

The BA5921FP is an IC with an internal 4-channel BTL driver for CD players and CD-ROM driver actuators and motors,

as well as an internal standard operational amplifier. In addition, the 28-pin HSOP package allows for application minia-

turization.

FApplications

CD players, CD-ROM drives

FFeatures

1) 4-channel BTL driver.

2) HSOP 28-pin power package allows for application

miniaturization.

3) Wide dynamic range. (typically 3.6V when V

= 5V

and R

= 8Ω)

Internal thermal shutdown circuit.

Gain is adjustable with an attached resistor.

Internal standard operational amplifier.

Output current is mutable with an external mute pin.

FAbsolute

maximum ratings (Ta = 25_C)

FRecommended

operating conditions (Ta = 25_C)

269

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