DI79L24UAB

$0.44

Description：IC REG LINEAR -24V 100MA SOT89
Series：DI79LxxUAB
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:93c57894cb91 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diotec Semiconductor

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Product introduction

DI79L24UAB is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is IC REG LINEAR -24V 100MA SOT89. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for DI79L24UAB

Description：IC REG LINEAR -24V 100MA SOT89
Series：DI79LxxUAB
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Negative
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：-39V
Voltage - Output (Min/Fixed)：-24V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：100mA
Current - Quiescent (Iq)：6.5 mA
Current - Supply (Max)：-
PSRR：33dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for DI79L24UAB

DI79L24UAB

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

The DI79L24UAB is a negative fixed voltage linear regulator from Diotec Semiconductor, housed in a SOT-89 surface-mount package. It provides a nominal output of -24V with a maximum continuous output current of 100mA. The device accepts input voltages ranging from -27V to -38V and features a typical dropout voltage of 1.7V. Electrical characteristics include a line regulation of up to 480mV and load regulation of up to 240mV. Quiescent current is typically 6.5mA at 25°C. The component operates within a junction temperature range of -40°C to +125°C and includes thermal overload and short-circuit protection.

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

Integrated thermal overload protection for safe operation under high power dissipation conditions
Short-circuit proof design ensures device integrity during output fault events
Fixed negative voltage output eliminates external resistor network requirements
Compliant with RoHS standards without exemptions

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

High efficiency linear regulators
Active SCSI termination regulator
Post regulators for switch mode DC-DC converters
Battery backed-up regulated supply

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

Verify the specific suffix configuration when ordering, as standard versions differ from automotive-grade variants. Confirm that the required tolerance matches the ±5% specification provided in the datasheet. Ensure the procurement documentation references the correct SOT-89 package type and verifies compliance with REACH and Conflict Minerals regulations as stated by the manufacturer.

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

Select this component for applications requiring a stable negative rail derived from higher negative bus voltages. The SOT-89 package is suitable for space-constrained designs. Consider the thermal resistance and ambient temperature limits to ensure the junction temperature remains within the specified operating range during continuous load conditions.

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

This part belongs to the DI79LxxUAB series of negative fixed voltage regulators. The series offers various fixed output voltages including -5V, -6V, -8V, -9V, -10V, -12V, -15V, -18V, and -24V. All variants share similar protection features and are available in SOT-89 and TO-92 packages, providing flexibility for different mounting and thermal requirements.