LP38859S-1.2

Texas Instruments

Manufacturer

Texas Instruments

Description:

IC REG LIN 1.2V 3A DDPAK/TO263-5

Datasheet:

LP38859S-1.2 Datasheet

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Texas Instruments's LP38859S-1.2 represents the cutting edge in linear voltage regulator technology within our Integrated Circuits (ICs) inventory. This PMIC component delivers fixed or adjustable output voltages with outstanding line and load regulation performance. The device incorporates advanced protection features including over-temperature and short-circuit protection, making it exceptionally reliable for critical applications. Linear voltage regulators like the LP38859S-1.2 are fundamental in automotive electronics (for infotainment systems and ECUs), industrial control systems, and telecommunications infrastructure where voltage stability is paramount. Engineers particularly value these ICs for their simplicity of design and minimal external component requirements.

Specifications

Product Status: Obsolete
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): -
Voltage Dropout (Max): 0.45V @ 3A
Current - Output: 3A
Current - Quiescent (Iq): 8.5 mA
Current - Supply (Max): 15 mA
PSRR: 80dB ~ 65dB (120Hz ~ 1kHz)
Control Features: Soft Start
Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package: DDPAK/TO-263-5