BA17812CP-E2

$1.30

Description：IC REG LINEAR 12V 1A TO220CP-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a012f118cef2 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

BA17812CP-E2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LINEAR 12V 1A TO220CP-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA17812CP-E2

Description：IC REG LINEAR 12V 1A TO220CP-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：27V
Voltage - Output (Min/Fixed)：12V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 1A (Typ)
Current - Output：1A
Current - Quiescent (Iq)：4.5 mA
Current - Supply (Max)：6 mA
PSRR：63dB (120Hz)
Control Features：-
Protection Features：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Through Hole
Package / Case：TO-220-3 Cropped Leads
Supplier Device Package：TO-220CP-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA17812CP-E2

BA17812CP-E2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BA17812CP-E2 is a linear voltage regulator from ROHM Semiconductor, providing a fixed 12V output with a maximum current of 1A. It operates within an input voltage range of 14.5V to 27V and features a TO-220CP-3 through-hole package. The device includes overcurrent protection and thermal shutdown circuits, ensuring reliability under fault conditions. It supports an operating temperature range from -40°C to +85°C and offers a typical ripple rejection ratio of 63dB at 120Hz.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Integrated overcurrent protection circuit for load safeguarding
Built-in thermal shutdown circuit to prevent damage during overheating
Good ripple rejection characteristics for stable power delivery

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General purpose linear power supply regulation
Industrial equipment requiring stable 12V DC sources
Consumer electronics power management modules

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity due to end-of-life status. Confirm RoHS compliance documentation matches the specific batch. Check for alternative packages like TO-252 if board space constraints exist. Ensure ordering quantities align with tape-and-reel requirements specified by the manufacturer for this discontinued series.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a robust, through-hole linear regulator is required for 12V applications. Consider the TO-220CP-3 package for ease of manual assembly or heatsinking. Evaluate thermal dissipation needs given the linear topology. Verify that the input voltage remains within the 14.5V to 27V window for proper regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the BA178 series of linear regulators, which are widely used in various electronic systems. The BA17812CP-E2 specifically denotes the 12V fixed output variant in the TO-220CP-3 package. It is part of ROHM's established portfolio of power management integrated circuits designed for general-purpose use.