L4957AD1.8TR
- Mfr.Part #
- L4957AD1.8TR
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 5A D2PAK
- Stock
- 3,404
- In Stock :
- 3,404
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Min Input Voltage :
- 3V
- Qualification Status :
- Not Qualified
- Current - Quiescent (Iq) :
- 2mA
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Single
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Protection Features :
- Over Temperature, Short Circuit
- Mounting Type :
- Surface Mount
- Min Current Limit :
- 5.1A
- Current - Output :
- 5A
- JESD-30 Code :
- R-PSSO-G3
- Output Voltage :
- 1.8V
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Pin Count :
- 3
- Packing Method :
- Tape and Reel
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 245
- Mount :
- Surface Mount
- Operating Temperature :
- 0°C~125°C
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- Input Bias Current :
- 600μA
- PSRR :
- 75dB (120Hz)
- Base Part Number :
- L4957
- Height Seated (Max) :
- 4.83mm
- Voltage - Input (Max) :
- 14V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Dropout Voltage :
- 600mV
- Terminal Finish :
- Matte Tin (Sn)
- Reach Compliance Code :
- not_compliant
- Terminal Pitch :
- 2.54mm
- Output Voltage 1 :
- 1.8V
- Terminal Form :
- Gull wing
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Voltage Tolerance-Max :
- 2%
- Number of Functions :
- 1
- Datasheets
- L4957AD1.8TR

Voltage Regulators - Linear STMicroelectronics L4957AD1.8TR Overview
Introducing the cutting-edge Voltage Regulator - Linear from STMicroelectronics, the L4957AD1.8TR. Designed to meet the demanding requirements of modern electronic systems, this integrated circuit (IC) stands as a pinnacle of performance and reliability in the realm of power management.
With its advanced features and robust construction, the L4957AD1.8TR offers unparalleled precision and efficiency in regulating voltage, ensuring stable power delivery for your critical applications. Whether you're building consumer electronics, industrial equipment, or automotive systems, trust in the L4957AD1.8TR to deliver consistent and dependable power performance.
Upgrade your power management solutions today with the STMicroelectronics L4957AD1.8TR and experience the epitome of reliability and performance.
L4957AD1.8TR Features
- Highly efficient linear voltage regulation
- Output voltage: 1.8V
- Maximum output current: 5A
- Compact D2PAK package
- Wide operating temperature range
- Low dropout voltage
- Overcurrent and thermal protection
- Adjustable output voltage
- Excellent line and load regulation
L4957AD1.8TR Applications
- Industrial Automation: The L4957AD1.8TR is ideal for use in industrial automation systems, providing stable and precise voltage regulation for PLCs (Programmable Logic Controllers), motor drives, and sensor interfaces.
- Telecommunications: Ensure reliable power supply in telecommunications equipment such as routers, switches, and base stations with the L4957AD1.8TR, delivering consistent performance even in harsh environmental conditions.
- Automotive Electronics: From engine control units to infotainment systems, the L4957AD1.8TR offers efficient voltage regulation for various automotive electronics, enhancing system reliability and performance on the road.
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