BA78M09CP-E2
- Mfr.Part #
- BA78M09CP-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- TO-220-3 Cropped Leads
- Datasheet
- Download
- Description
- IC REG LINEAR 9V 500MA TO220CP-3
- Stock
- 35,201
- In Stock :
- 35,201
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Max Power Dissipation :
- 22W
- Current - Supply (Max) :
- 800μA
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 10 Weeks
- Voltage Tolerance-Max :
- 5%
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage Absolute-Max :
- 35V
- Output Type :
- FIXED
- Qualification Status :
- Not Qualified
- Base Part Number :
- BA78M
- Current - Quiescent (Iq) :
- 6mA
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Packing Method :
- Tape and Reel
- JESD-30 Code :
- R-XSFM-T3
- Min Input Voltage :
- 11.5V
- Protection Features :
- Over Current, Over Temperature
- Output Voltage 1 :
- 9V
- Voltage Dropout (Max) :
- 2V @ 500mA Typ
- Voltage - Input (Max) :
- 26V
- Dropout Voltage :
- 2V
- Number of Regulators :
- 1
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- PSRR :
- 67dB (120Hz)
- Package / Case :
- TO-220-3 Cropped Leads
- Terminal Position :
- Single
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Configuration :
- Positive
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 9V
- Max Output Current :
- 500mA
- Pin Count :
- 3
- Published :
- 2008
- Dropout Voltage1-Nom :
- 2V
- Contact Plating :
- Copper, Tin
- Datasheets
- BA78M09CP-E2

[Voltage Regulators - Linear] ROHM Semiconductor BA78M09CP-E2 Overview
The ROHM Semiconductor BA78M09CP-E2 is a linear voltage regulator integrated circuit designed to provide a stable 9V output with a maximum current of 500mA. With its TO220CP3 package, this IC offers efficient heat dissipation and reliable performance, making it suitable for various industrial and electronic applications.
Featuring advanced semiconductor technology, this voltage regulator ensures minimal output voltage fluctuations, resulting in consistent power delivery to connected devices. Its compact design and high output current capability make it an ideal choice for powering a wide range of electronic systems.
BA78M09CP-E2 Features
- Stable 9V output voltage
- Maximum output current of 500mA
- TO220CP3 package for efficient heat dissipation
- Low output voltage fluctuations
- Compact design
- High reliability
BA78M09CP-E2 Applications
- Industrial automation systems: The BA78M09CP-E2 can be used to power control circuits, sensors, and actuators in industrial automation setups, ensuring stable operation and precise control.
- Consumer electronics: This voltage regulator is suitable for various consumer electronic devices such as audio amplifiers, LED displays, and battery chargers, providing a consistent 9V power supply for optimal performance.
- Telecommunication equipment: In telecommunications applications, the BA78M09CP-E2 can be employed to regulate voltage for signal processing units, routers, and communication modules, ensuring reliable operation and signal integrity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















