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BA178M18FP

BA178M18FP

BA178M18FP

ROHM Semiconductor

Fixed 2.3mm BA178M PMIC 4 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

BA178M18FP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Operating Temperature-40°C~85°C
PackagingBulk
JESD-609 Code e2
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin/Copper (Sn/Cu)
Max Power Dissipation10W
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3mm
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number BA178M
Pin Count4
JESD-30 Code R-PSSO-G2
Current - Supply (Max) 6mA
Number of Outputs 1
Voltage - Input (Max) 33V
Output Voltage 18V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Output Voltage 1 18V
Number of Regulators1
Min Input Voltage 21V
Current - Quiescent (Iq) 4.5mA
Voltage Dropout (Max) 2V @ 500mA Typ
PSRR 58dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 35V
Length 6.5mm
Height Seated (Max) 2.5mm
Width 5.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3303 items

BA178M18FP Product Details

BA178M18FP Overview


A Bulk case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-252-3, DPak (2 Leads + Tab), SC-63 case. On the regulater IC chip, there are a total of 2 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~85°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. A total of 4 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. As an FYI, this IC voltage regulator has the basic part number BA178M. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 500mA.

BA178M18FP Features


2V dropout voltage


BA178M18FP Applications


There are a lot of ROHM Semiconductor
BA178M18FP Linear Voltage Regulators applications.


  • Video equipment
  • 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

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