BA7820CP-E2

$1.16

Description：IC REG LINEAR 20V 1A TO220CP-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6056fb2fe369 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA7820CP-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 20V 1A TO220CP-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA7820CP-E2

Description：IC REG LINEAR 20V 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)：33V
Voltage - Output (Min/Fixed)：20V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 1A (Typ)
Current - Output：1A
Current - Quiescent (Iq)：8 mA
Current - Supply (Max)：800 µA
PSRR：60dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
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 BA7820CP-E2

BA7820CP-E2

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

The BA7820CP-E2 is a linear voltage regulator from the BA78 series manufactured by ROHM Semiconductor. It provides a fixed output voltage of 20V with a maximum output current of 1A. The device operates within an input voltage range of 23V to 33V and features a typical ripple rejection ratio of 78 dB. It includes internal overcurrent protection and thermal shutdown circuits for safety. The component is housed in a TO-220CP-3 package and supports through-hole mounting. It complies with RoHS standards and functions across an operating temperature range of -40°C to +85°C.

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

Integrated overcurrent protection circuit
Thermal shutdown function
High ripple rejection characteristics

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

General purpose power supply regulation
Embedded system voltage stabilization
Industrial control equipment power management

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

Verify end-of-life status before procurement as the manufacturer indicates this part is obsolete and will be discontinued. Confirm availability through authorized distributors or remaining stock channels. Ensure design-in decisions account for potential supply chain constraints associated with legacy components. Validate that alternative sourcing meets quality and authenticity requirements.

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

Select this component when a stable 20V fixed output is required at up to 1A load current. Consider the TO-220CP-3 package for through-hole assembly needs. Evaluate thermal management requirements due to linear regulation losses. Verify input voltage stays within the 23V to 33V operational window. Check if the BA78 series compatibility fits existing system architectures.

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

This regulator belongs to the BA78 series, which offers various fixed output voltages. Similar parts include BA7812CP-E2 (12V), BA7815CP-E2 (15V), and BA7807CP-E2 (7V). These components share identical packaging, protection features, and electrical characteristics except for their specific output voltage ratings. The series is designed for general-purpose linear regulation applications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official ROHM resources for recommended replacements or cross-reference compatible devices from other manufacturers ensuring equivalent pinout and electrical specifications.

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Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.