MC78L15ABDR2

Description：IC REG LINEAR 15V 100MA 8-SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:47489f439250 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

MC78L15ABDR2 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 15V 100MA 8-SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MC78L15ABDR2

Description：IC REG LINEAR 15V 100MA 8-SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：35V
Voltage - Output (Min/Fixed)：15V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：100mA
Current - Quiescent (Iq)：6.5 mA
Current - Supply (Max)：-
PSRR：39dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MC78L15ABDR2

MC78L15ABDR2

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

The MC78L15ABDR2G is a fixed positive linear voltage regulator from the MC78L00A series, manufactured by onsemi. It provides a nominal output voltage of 15 V with a maximum continuous output current of 100 mA. The device operates within an input voltage range of 16.7 V to 35 V and supports a junction temperature range from -40°C to +125°C. Key electrical characteristics include a typical line regulation of 110 mV and load regulation of 12 mV at 25°C. It features internal short-circuit current limiting and thermal overload protection.

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

Internal short circuit current limiting protects against output faults.
Integrated thermal overload protection shuts down the circuit during excessive power conditions.
Requires no external components for basic operation in many applications.

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

Battery-powered equipment requiring regulated low-current supply
Offline switchers and switching regulators as bias supplies
Positive voltage regulators in local (on-card) regulation

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

Verify the part number suffix 'R2G' corresponds to the Tape & Reel packaging configuration. Confirm the 'AB' designation indicates the extended -40°C to +125°C operating temperature range. Ensure the SOIC-8 package type matches the design requirements. Check RoHS compliance status if required by specific manufacturing standards.

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

Select this component when a fixed 15 V output is needed with up to 100 mA load capability. The SOIC-8 package is suitable for surface-mount assembly. Consider the dropout voltage characteristics relative to the minimum input voltage. Verify that the thermal resistance of the PCB layout can handle the expected power dissipation without exceeding the maximum junction temperature.

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

This device belongs to the MC78L00A series of 100 mA positive voltage regulators. It serves as a compact alternative to traditional Zener diode-resistor combinations, offering significantly lower output impedance and quiescent current. The series includes complementary negative regulators (MC79L00A) and higher current variants like the MC78M00 and MC7800 series.