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BA78M18FP-E2

BA78M18FP-E2

BA78M18FP-E2

ROHM Semiconductor

Fixed Copper, Tin BA78M PMIC 4 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

BA78M18FP-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingCopper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Subcategory Other Regulators
Packing Method TAPE AND REEL
Max Power Dissipation10W
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormGULL WING
Number of Functions 1
Base Part Number BA78M
Pin Count4
JESD-30 Code R-PSSO-G2
Current - Supply (Max) 800μA
Number of Outputs 1
Voltage - Input (Max) 33V
Output Voltage 18V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Accuracy 4 %
Output Voltage 1 18V
Number of Regulators1
Min Input Voltage 21V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 6mA
Voltage Dropout (Max) 2V @ 500mA Typ
PSRR 58dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
Length 6.5mm
Height Seated (Max) 2.5mm
Width 5.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:6782 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.239100$1.2391
10$1.168962$11.68962
100$1.102795$110.2795
500$1.040372$520.186
1000$0.981483$981.483

BA78M18FP-E2 Product Details

BA78M18FP-E2 Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-252-3, DPak (2 Leads + Tab), SC-63 case is used. On the Voltage regulator IC, there are 2 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~85°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 4 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. For your information, part number BA78M is the basic part number for this voltage regulator IC. As you can see, this regulator IC represents a typical Other Regulators component. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 500mA for this regulator to meet the operational requirements.

BA78M18FP-E2 Features


2V dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing


BA78M18FP-E2 Applications


There are a lot of ROHM Semiconductor
BA78M18FP-E2 Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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