BA33C18FP datasheet, PDF - EEWORLD Datasheet

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BA33C18FP: DescriptionFixed Positive LDO Regulator, 2 Output, 3.3V1, 1.8V2, BIPolar, PSSO4, TO-252, 5 PIN; CategoryPower/power management The power supply circuit; File Size218KB，2 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA33C18FP Overview

Fixed Positive LDO Regulator, 2 Output, 3.3V1, 1.8V2, BIPolar, PSSO4, TO-252, 5 PIN

BA33C18FP Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	TO-252
package instruction	TO-252, 5 PIN
Contacts	4
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustability	FIXED
Nominal dropback voltage 1	0.25 V
Maximum absolute input voltage	18 V
Maximum input voltage	16 V
Minimum input voltage	4.1 V
JESD-30 code	R-PSSO-G4
JESD-609 code	e3/e2
length	6.5 mm
Maximum grid adjustment rate	0.03%
Maximum load regulation	0.075%
Number of functions	1
Output times	2
Number of terminals	4
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Maximum output current 1	1 A
Maximum output current 2	1 A
Maximum output voltage 1	3.366 V
Minimum output voltage 1	3.234 V
Nominal output voltage 1	3.3 V
Maximum output voltage 2	1.836 V
Minimum output voltage 2	1.764 V
Nominal output voltage 2	1.8 V
Package body material	PLASTIC/EPOXY
encapsulated code	TO-252
Encapsulate equivalent code	SMSIP5H,.37,50TB
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	2.5 mm
surface mount	YES
technology	BIPOLAR
Terminal surface	TIN/TIN COPPER
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	10
Maximum voltage tolerance	2%
width	5.5 mm

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2-output LDO series regulator

BA33C18FP/HFP

Description

BA33C18FP/HFP is a 2-output LDO series regulator IC.

Output current is 1A at maximum and output voltage

accuracy is +/-2%. This IC incorporates over-current

protection and thermal protection circuits.

Dimension (Unit : mm)

BA33C18FP

1.5±0.2

6.5±0.2

+0.2

5.1

−0.1

2-C0.5

2.3±0.2

0.5±0.1

5.5±0.2

1.5

1.2575

4.5°

0.27

5.5°

−

4.5°

0.1

−

0.05

Applications

0.08±0.05

DVD-ROM, DVD-RW, HDD

1.72

0.73±0.1

D 0 .0 8 S

Absolute Maximum Ratings (Ta=25˚C)

Applied voltage

Power dissipation

Operating temperature range

Storage temperature range

Parameter

Symbol

Topr

Tstg

-40

-55

Limits

2300

+105

+150

∗1

HRP-5

Unit

∗1

Derating : 18.4mW/˚C for operation above Ta

≥

25˚C

PCB (70mmx70mm, t=1.6mm) glass epoxy mounting. (Thermal via on the board.)

(Board surface copper foil area: 10.5mmX10.5mm)

(2 layer board (Back copper foil area: 15mmX15mm)

˚C

Recommended Operating Conditions (Ta=25˚C)

Input supply voltage

3.3V output current

1.8V output voltage

Parameter

Symbol

Io1

Io2

Min.

4.1

Typ.

Max.

16.0

Unit

1.523±0.15

0.835±0.2

10.54±0.13

8.0±0.13

Features

1) 3.3V/1A, 1.8V/1A

2) Output voltage accuracy: +/-2%

3) PNP output and LDO voltage type

4) Built-in output current limit circuit protects the IC

from destruction by short

5) Built-in temperature protection circuit protects the IC

from thermal destruction by overload state

6) TO252-5 package, HRP-5 package

0.8

0.5

1.27

0.5±0.1

1.0±0.2

TO252-5

BA33C18HFP

9.39±0.125

1.017±0.2

8.82±0.1

(5.59)

1.905±0.1

(7.49)

2.5

9.5±0.5

BA33C18FP Related Products

	BA33C18FP	BA33C18HFP
Description	Fixed Positive LDO Regulator, 2 Output, 3.3V1, 1.8V2, BIPolar, PSSO4, TO-252, 5 PIN	Fixed Positive LDO Regulator, 2 Output, 3.3V1, 1.8V2, BIPolar, PSSO5,
Is it lead-free?	Lead free	Lead free
Is it Rohs certified?	conform to	conform to
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
Adjustability	FIXED	FIXED
Nominal dropback voltage 1	0.25 V	0.25 V
Maximum absolute input voltage	18 V	18 V
Maximum input voltage	16 V	16 V
Minimum input voltage	4.1 V	4.1 V
JESD-30 code	R-PSSO-G4	R-PSSO-G5
JESD-609 code	e3/e2	e3/e2
length	6.5 mm	9.39 mm
Maximum grid adjustment rate	0.03%	0.03%
Maximum load regulation	0.075%	0.075%
Number of functions	1	1
Output times	2	2
Number of terminals	4	5
Working temperatureTJ-Max	125 °C	125 °C
Maximum operating temperature	105 °C	105 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output current 1	1 A	1 A
Maximum output current 2	1 A	1 A
Maximum output voltage 1	3.366 V	3.366 V
Minimum output voltage 1	3.234 V	3.234 V
Nominal output voltage 1	3.3 V	3.3 V
Maximum output voltage 2	1.836 V	1.836 V
Minimum output voltage 2	1.764 V	1.764 V
Nominal output voltage 2	1.8 V	1.8 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
Encapsulate equivalent code	SMSIP5H,.37,50TB	SMSIP5H,.41,67TB
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260
Certification status	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	2.5 mm	2.005 mm
surface mount	YES	YES
technology	BIPOLAR	BIPOLAR
Terminal surface	TIN/TIN COPPER	TIN/TIN COPPER
Terminal form	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.72 mm
Terminal location	SINGLE	SINGLE
Maximum time at peak reflow temperature	10	10
Maximum voltage tolerance	2%	2%
width	5.5 mm	8 mm

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