EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
BA78M18CP-E2 Rohm Semiconductor
Same model may have multiple batches, images only for reference.

BA78M18CP-E2

Part No BA78M18CP-E2
Manufacturer Rohm Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LIN 18V 500MA TO220CP-3 / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr Rohm Semiconductor
Series -
Package Tape & Reel (TR)
Product Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 33V
Voltage - Output (Min/Fixed) 18V
Voltage - Output (Max) -
Voltage Dropout (Max) 2V @ 500mA (Typ)
Current - Output 500mA
Current - Quiescent (Iq) 6 mA
Current - Supply (Max) 800 µA
PSRR 58dB (120Hz)
Control Features -
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Through Hole
Package / Case TO-220-3 Cropped Leads
Supplier Device Package TO-220CP-3
Base Product Number BA78M
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1354093-BA78M18CP-E2
Ultra Librarian 3D Model Ultra Librarian BA78M18CP-E2 CAD Model

Description

The Rohm Semiconductor BA78M18CP-E2 is a linear voltage regulator IC.

  • Series: BA78M
  • Temperature Range: -40°C to 85°C
  • Output Voltage: 18V
  • Mounting Type: Through Hole
  • Package / Case: TO-220-3 cropped leads
  • Current Supply: 800μA
  • Current Output: 500mA
  • REACH: Unaffected
  • ECCN: EAR99
  • Product Status: Obsolete

You May Also Be Interested in

Picture of SG140A-15IG/883B
SG140A-15IG/883B
Microchip Technology
Standard Regulator Pos 15V 2.4A 3-Pin(3+Tab) TO-257 Isolated
Need more? Email Us
Picture of NCV6922MNWATXG
NCV6922MNWATXG
ON Semiconductor
IC REG LINEAR BUCK QFN / Linear Voltage Regulator IC Output
Need more? Email Us
LTC1060CN#PBF Real Image
LTC1060CN#PBF
Analog Devices Inc.
IC FILTER 30KHZ UNIV SWTCH 20DIP / Universal Switched Capacitor Filter IC Universal Switched Capacitor 4th Order 30kHz 20-PDIP
Lowest to $14.4729
NCV8130BMX080TCG Real Image
NCV8130BMX080TCG
ON Semiconductor
IC REG LINEAR 0.8V 300MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-XDFN (1.2x1.2)
Need more? Email Us
Picture of ADL5513ACPZ-R2
ADL5513ACPZ-R2
Analog Devices Inc.
SP Amp Log Detector/Controller Single 5.5V 16-Pin LFCSP EP T/R
Lowest to $10.6918
NCV8133BMX180TCG Real Image
NCV8133BMX180TCG
ON Semiconductor
IC REG LINEAR 1.8V 500MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-XDFN (1.2x1.2)
Lowest to $0.3910
NCV8130BMX130TCG Real Image
NCV8130BMX130TCG
ON Semiconductor
IC REG LINEAR 1.3V 300MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-XDFN (1.2x1.2)
Need more? Email Us
TC1305R-DVUNTR Real Image
TC1305R-DVUNTR
Microchip Technology
IC REG LIN POS PROG 150MA 10MSOP / Linear Voltage Regulator IC Positive Programmable 2 Output 150mA, 150mA 10-MSOP
Need more? Email Us
TC47BR5003ECT Real Image
TC47BR5003ECT
Microchip Technology
IC REG LINEAR 5V 1A SOT23-5 / Linear Voltage Regulator IC Output
Need more? Email Us

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess