KA79M12RTM

$0.55

Description：IC REG LINEAR -12V 500MA DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:50535bd34697 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

KA79M12RTM 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 -12V 500MA DPAK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for KA79M12RTM

Description：IC REG LINEAR -12V 500MA DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Negative
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：-35V
Voltage - Output (Min/Fixed)：-12V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.1V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：-
PSRR：60dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：0°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：DPAK
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for KA79M12RTM

KA79M12RTM

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

The KA79M12RTM is a fixed negative voltage regulator from the KA79MXX series, manufactured by onsemi. It provides a nominal output of -12 V with a maximum output current capability exceeding 0.5 A. The device operates within an input voltage range up to -35 V and supports junction temperatures from 0 °C to +125 °C. It utilizes a D-PAK surface-mount package. Key electrical parameters include a typical quiescent current of 6 mA, line regulation of 80 mV, load regulation of 240 mV, and ripple rejection of 60 dB at 120 Hz.

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

Integrated internal thermal overload protection
Internal short circuit current limiting
Output transistor safe area compensation

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

Fixed negative voltage power supplies
Portable equipment requiring negative rails
Off-line switchers
Battery chargers

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

Verify component authenticity through authorized distribution channels. Confirm that the specific ordering suffix matches the required D-PAK package configuration. Ensure compliance with RoHS directives and REACH regulations prior to integration into final assemblies.

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

Select this component for applications requiring a stable negative supply rail. Verify that the input voltage remains within the specified absolute maximum ratings. Consider thermal resistance values when designing heat dissipation strategies for the D-PAK package.

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

This part belongs to the KA79MXX series of three-terminal medium current negative voltage regulators. These monolithic integrated circuits are designed as fixed voltage regulators. The series includes variants for various negative voltages such as -5 V, -6 V, -8 V, -15 V, -18 V, and -24 V.