MC7905BD2TG

Description：IC REG LINEAR -5V 1A D2PAK-3
Series：-
Mfr：onsemi
Package：Tube

SKU:13ae04d6f760 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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

MC7905BD2TG is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR -5V 1A D2PAK-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MC7905BD2TG

Description：IC REG LINEAR -5V 1A D2PAK-3
Series：-
Mfr：onsemi
Package：Tube
Output Configuration：Negative
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：-35V
Voltage - Output (Min/Fixed)：-5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.3V @ 1A (Typ)
Current - Output：1A
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：70dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：D2PAK-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MC7905BD2TG

MC7905BD2TG

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

The MC7905BD2TG is a negative linear voltage regulator from the MC79xx series by onsemi. It provides a fixed -5V output with a maximum current of 1A. The device supports input voltages up to -35V and operates within a temperature range of -40°C to +125°C. It features internal thermal overload and short-circuit protection. The component is housed in a D2PAK-3 surface-mount package, measuring 10.24mm in length, 9.35mm in width, and 4.57mm in height.

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

Fixed negative voltage regulation for stable power supply applications
Integrated thermal overload and short-circuit protection mechanisms
Surface-mount construction for automated assembly processes

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

Negative rail generation in dual-supply electronic circuits
Power management modules requiring stable negative bias
Industrial control systems utilizing linear regulation

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

Verify the specific suffix 'D2TG' against official datasheets to confirm the D2PAK-3 package variant. Ensure compatibility with existing PCB footprints for TO-263AB packages. Confirm RoHS compliance status through manufacturer declarations. Validate that the -35V maximum input rating aligns with system design requirements.

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

Select this component when a fixed -5V negative output is required at currents up to 1A. Consider the D2PAK-3 package for surface-mount efficiency. Evaluate thermal dissipation needs given the 125°C maximum junction temperature. Compare against other MC79xx variants if different output voltages or current ratings are necessary.

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

This part belongs to the MC79xx family of negative linear regulators. It complements positive regulators like the MC78xx series for dual-rail designs. The device is designed for general-purpose voltage regulation tasks where low noise and simplicity are prioritized over high efficiency.