LP38858S-1.2
- Mfr.Part #
- LP38858S-1.2
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 8,025
- In Stock :
- 8,025
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Operating Temperature :
- -40°C~125°C
- Number of Terminations :
- 5
- Voltage Dropout (Max) :
- 0.18V @ 1.5A
- Voltage - Input (Max) :
- 5.5V
- Number of Pins :
- 5
- Current - Quiescent (Iq) :
- 8.5mA
- Number of Regulators :
- 1
- Voltage Tolerance-Max :
- 3%
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Dropout Voltage :
- 130mV
- Output Type :
- FIXED
- Output Voltage 1 :
- 1.2V
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Reach Compliance Code :
- not_compliant
- Min Input Voltage :
- 1.38V
- Current - Supply (Max) :
- 15mA
- Base Part Number :
- LP38858
- Width :
- 8.64mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage Accuracy :
- 2 %
- Number of Outputs :
- 1
- Pbfree Code :
- No
- Height Seated (Max) :
- 4.8mm
- Max Output Current :
- 1.5A
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Accuracy :
- 2 %
- Output Voltage :
- 1.2V
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 235
- Quiescent Current :
- 10mA
- Number of Functions :
- 1
- PSRR :
- 80dB ~ 65dB (120Hz ~ 1kHz)
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Dropout Voltage1-Nom :
- 0.13V
- Nominal Output Voltage :
- 1.2V
- Pin Count :
- 4
- Terminal Position :
- Single
- Packing Method :
- Rail
- Control Features :
- Soft Start
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Datasheets
- LP38858S-1.2

[Voltage Regulators - Linear] National Semiconductor LP38858S-1.2 Overview
Welcome to the world of precision power regulation with the LP38858S-1.2 from National Semiconductor. This integrated circuit (IC) represents the pinnacle of linear fixed positive low dropout (LDO) regulators, offering unparalleled performance and reliability for a wide range of applications. Designed with cutting-edge technology and meticulous engineering, the LP38858S-1.2 sets the standard for voltage regulation in various electronic systems.
With a focus on quality and efficiency, National Semiconductor has crafted a solution that caters to the demands of modern industries. Whether you're designing consumer electronics, industrial automation systems, or automotive applications, the LP38858S-1.2 delivers consistent and stable power supply, ensuring optimal performance even in the most demanding environments.
Experience the epitome of voltage regulation excellence with the LP38858S-1.2. Trust National Semiconductor to provide the power you need, precisely when you need it.
LP38858S-1.2 Features
- Precision Voltage Regulation: The LP38858S-1.2 offers precise voltage regulation, ensuring stable output voltages even under varying load conditions.
- Low Dropout Voltage: With an ultra-low dropout voltage, this IC minimizes power dissipation and maximizes efficiency, making it ideal for battery-powered applications.
- High Current Capability: Designed to handle high currents, the LP38858S-1.2 is suitable for powering a wide range of electronic devices and systems.
- Thermal Overload Protection: Built-in thermal shutdown and current limit protection mechanisms safeguard the IC and connected components from overheating and damage.
- Small Footprint: Compact and space-efficient design makes integration easy, perfect for applications where board space is limited.
- Wide Input Voltage Range: The LP38858S-1.2 accepts a wide input voltage range, providing flexibility in various voltage conversion scenarios.
LP38858S-1.2 Applications
- Consumer Electronics: Incorporate the LP38858S-1.2 into smartphones, tablets, and wearable devices to ensure stable power supply for efficient operation and enhanced user experience.
- Industrial Automation Systems: Utilize the LP38858S-1.2 in industrial controllers, PLCs, and motor drives to maintain precise voltage levels, ensuring reliable performance and safety in manufacturing environments.
- Automotive Electronics: Integrate the LP38858S-1.2 into automotive infotainment systems, advanced driver assistance systems (ADAS), and engine control units (ECUs) for efficient power management and improved vehicle performance.
- Telecommunications Equipment: Deploy the LP38858S-1.2 in routers, switches, and base stations to regulate voltage levels, enhancing the stability and reliability of communication networks.
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