LP38859S-1.2
- Mfr.Part #
- LP38859S-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN 1.2V 3A DDPAK/TO263-5
- Stock
- 6,359
- In Stock :
- 6,359
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Radiation Hardening :
- No
- Base Part Number :
- LP38859
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Features :
- Soft Start
- Packing Method :
- Rail
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Voltage Tolerance-Max :
- 3%
- Output Voltage 1 :
- 1.2V
- Current - Supply (Max) :
- 15mA
- Number of Pins :
- 5
- RoHS Status :
- Non-RoHS Compliant
- Nominal Output Voltage :
- 1.2V
- Min Input Voltage :
- 1.15V
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Current - Quiescent (Iq) :
- 8.5mA
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PSRR :
- 80dB ~ 65dB (120Hz ~ 1kHz)
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Quiescent Current :
- 10mA
- Voltage - Input (Max) :
- 5.5V
- Output Type :
- FIXED
- Number of Terminations :
- 5
- Output Voltage Accuracy :
- 1 %
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Single
- REACH SVHC :
- No SVHC
- Height :
- 4.57mm
- Dropout Voltage1-Nom :
- 0.24V
- Terminal Form :
- Gull wing
- Pin Count :
- 4
- Pbfree Code :
- No
- Width :
- 8.64mm
- Dropout Voltage :
- 350mV
- Output Voltage :
- 1.2V
- Packaging :
- Tube
- Voltage Dropout (Max) :
- 0.45V @ 3A
- Mounting Type :
- Surface Mount
- Max Output Current :
- 3A
- Accuracy :
- 1 %
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Length :
- 10.16mm
- Datasheets
- LP38859S-1.2

[Voltage Regulators - Linear Texas Instruments LP38859S-1.2] Overview
Introducing the LP38859S-1.2 from Texas Instruments, a cutting-edge linear voltage regulator designed to meet the stringent demands of modern electronic applications. This high-performance IC offers precise regulation with a voltage output of 1.2V and a robust current handling capability of 3A, ensuring stable power delivery even in the most demanding scenarios.
Engineered with advanced DDPAK/TO2635 packaging, this regulator delivers exceptional thermal performance, dissipating heat efficiently to maintain optimal operating conditions. Its compact form factor and versatile design make it an ideal choice for a wide range of industrial and consumer electronics applications.
Whether you're designing power supplies for telecommunications equipment, industrial automation systems, or automotive electronics, the LP38859S-1.2 delivers the reliability, efficiency, and performance you need to drive innovation forward.
[LP38859S-1.2] Features
- Output Voltage: 1.2V
- Output Current: 3A
- Package Type: DDPAK/TO2635
- Precision Voltage Regulation
- Low Dropout Voltage
- Thermal Overload Protection
- Short Circuit Protection
- Wide Input Voltage Range
- High Efficiency
- Compact and Durable Design
[LP38859S-1.2] Applications
- Telecommunications Equipment: The LP38859S-1.2 is ideal for powering voltage-sensitive components in telecommunications infrastructure, ensuring stable and reliable performance in communication networks.
- Industrial Automation Systems: This voltage regulator is well-suited for use in industrial automation systems, providing precise power delivery to control systems, sensors, and actuators, enhancing overall system efficiency and reliability.
- Automotive Electronics: With its robust design and thermal management capabilities, the LP38859S-1.2 is a perfect choice for automotive applications, including engine control units, infotainment systems, and advanced driver assistance systems (ADAS), ensuring optimal performance in harsh automotive environments.
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