BA3963 datasheet, PDF - EEWORLD Datasheet

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BA3963: DescriptionSystem power supply for CD player equipped audio systems; CategoryPower/power management The power supply circuit; File Size89KB，9 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA3963 Overview

System power supply for CD player equipped audio systems

BA3963 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	SIP
package instruction	SIP-12
Contacts	12
Reach Compliance Code	compli
ECCN code	EAR99
Maximum input voltage	22 V
Minimum input voltage	5.6 V
JESD-30 code	R-PSFM-T12
JESD-609 code	e3/e2
length	29.8 mm
Number of functions	1
Output times	2
Number of terminals	12
Maximum output voltage 1	5.25 V
Minimum output voltage 1	4.75 V
Nominal output voltage 1	5 V
Maximum output voltage 2	7.35 V
Minimum output voltage 2	6.65 V
Nominal output voltage 2	7 V
Package body material	PLASTIC/EPOXY
encapsulated code	SIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR
Maximum seat height	15.4 mm
surface mount	NO
Terminal surface	TIN/TIN COPPER
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	10
width	4.7 mm

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Regulator ICs

System power supply for CD player-

equipped audio systems

BA3963

With 5V and 7V outputs and a reset output that detects the 5V output, the BA3963 power supply IC is best suited for

CD player-equipped audio systems.

FApplications

CD player-equipped audio systems

FFeatures

1) A 5V output, a 7V output, and a reset output are built

in.

2) All output circuits use a PNP transistor with a low sat-

uration voltage.

3) Current limit circuit protects the IC against short-cir-

cuiting damage.

4) Thermal protection circuit prevents heat damage to

the IC.

5) Compact SIP-M12 package allows a large power dis-

sipation.

FAbsolute

maximum ratings (Ta = 25_C)

FRecommended

operating conditions (Ta = 25_C)

207

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