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BA18DD0WHFP-TR

Description
LDO Voltage Regulators LDO REGULATOR POS 1.8V 2A TR
CategoryPower/power management    The power supply circuit   
File Size536KB,24 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BA18DD0WHFP-TR Overview

LDO Voltage Regulators LDO REGULATOR POS 1.8V 2A TR

BA18DD0WHFP-TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeMODULE
package instructionHRP-5
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time8 weeks
AdjustabilityFIXED
Maximum drop-back voltage 10.7 V
Nominal dropback voltage 10.45 V
Maximum absolute input voltage36 V
Maximum input voltage25 V
Minimum input voltage3 V
JESD-30 codeR-PSSO-G5
JESD-609 codee2
length9.395 mm
Maximum grid adjustment rate0.05%
Maximum load regulation0.2%
Number of functions1
Output times1
Number of terminals5
Working temperatureTJ-Max125 °C
Working temperature TJ-Min
Maximum output current 12 A
Maximum output voltage 11.818 V
Minimum output voltage 11.782 V
Nominal output voltage 11.8 V
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSMSIP5H,.41,67TB
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE&REEL (RIGHT)
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height2.005 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceTIN COPPER
Terminal formGULL WING
Terminal pitch1.72 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature10
Maximum voltage tolerance1%
width8 mm
Base Number Matches1
Datasheet
2A/1A Fixed Output LDO Regulators
BAxxDD0T Series BAxxCC0T Series BAxxCC0FP Series
2A/1A Fixed Output LDO Regulators
With Shutdown Swicth
BAxxDD0WT Series BAxxDD0HFP Series BAxxCC0WT Series BAxxCC0WFP Series
●General
Description
Standard Fixed Output LDO Regulators are low-saturation regulators, available for output s up to 2A / 1A. ROHM has a
wide output voltage range and package lineup with and without shutdown switches. This IC has a built-in over-current
protection circuit that prevents the destruction of the IC due to output short circuits, a thermal shut-down circuit that protects
the IC from damage due to overloading and an over-voltage protection circuit that protects the IC from surges generated in
the power supply line of the IC.
●Features
±1%
highly accurate output voltage (BAxxDD0xx)
Low saturation with PNP output
Built-in over-current protection circuit that prevents
the destruction of the IC due to output short circuits
Built-in thermal shutdown circuit for protecting the IC
from damage due to overloading
Built-in over- voltage protection circuit that prevents
the destruction of the IC due to power supply surges
●Key
Specification
Input Power Supply Voltage:
25V (Max.)
Output voltage type:
Fixed
Output current: BAxxDD0xx series
2A (Max.)
BAxxCC0xx series
1A (Max.)
Shutdown current:
0μA(Typ.)
Operating temperature range:
-40℃ to +125℃
●Applications
Used in DSP power supplies for DVD and CD players,
FPDs, televisions, personal computers or any other
consumer device
●Packages
HRP5
TO252-3
TO252-5
TO220FP-3
TO220FP-5
W (Typ.) x D (Typ.) x H (Max.)
9.395mm x 10.54mm x 2.005mm
6.50 mm x 9.50mm x 2.50 mm
6.50 mm x 9.50mm x 2.50 mm
10.00 mm x 30.50mm x 4.60 mm
10.00 mm x 30.50mm x 4.60 mm
HRP5
TO252-3
TO252-5
●Lineup
matrix
■1A
output BAxxCC0xx Series
Part Number
BAxxCC0WT
BAxxCC0WFP
BAxxCC0T
Output voltage (V)
3.0
3.3
5.0
6.0
7.0
8.0
9.0
TO220FP-3
TO220FP-5
10.0
12.0
15.0
Package
TO220FP-5
TO252-5
TO220FP-3
TO252-3
BAxxCC0FP
■2A
output BAxxDD0xx Series
Part Number
BAxxDD0WT
BAxxDD0WHFP
BAxxDD0T
1.5
Output voltage (V)
1.8
2.5
3.0
3.3
5.0
9.0
12.0
16.0
HRP5
Package
TO220FP-5
TO220FP-3
○Product
structure : Silicon monolithic integrated circuit
○This
product is not designed protection against radioactive rays.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
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