Semtech Corp. Dual 2.5MHz 1.8A 5.5V Voltage Regulator IC SC283WLTRT

Description
Dual DC/DC Controller, 2.5MHz, 1.8A, 5.5V, Current-Mode, SM Product overview: SC283WLTRT from Semtech is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 2.5MHz, 1.8A, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 2.5MHz, 1.8A, 5.5V, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC283WLTRT can be used for catalog matching and distributor lookup.
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Description
Dual DC/DC Controller, 2.5MHz, 1.8A, 5.5V, Current-Mode, SM Product overview: SC283WLTRT from Semtech is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 2.5MHz, 1.8A, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 2.5MHz, 1.8A, 5.5V, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC283WLTRT can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
Dual 2.5MHz 1.8A 5.5V Voltage Regulator IC
739-SC283WLTRT
Dual 2.5MHz 1.8A 5.5V Voltage Regulator IC 739-SC283WLTRT
Dual DC/DC Controller, 2.5MHz, 1.8A, 5.5V, Current-Mode, SM Product overview: SC283WLTRT from Semtech is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 2.5MHz, 1.8A, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 2.5MHz, 1.8A, 5.5V, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC283WLTRT can be used for catalog matching and distributor lookup.

Dual DC/DC Controller, 2.5MHz, 1.8A, 5.5V, Current-Mode, SM Product overview: SC283WLTRT from Semtech is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 2.5MHz, 1.8A, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 2.5MHz, 1.8A, 5.5V, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC283WLTRT can be used for catalog matching and distributor lookup.

Supplier's Site
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC283WLTRT - 1094777-SC283WLTRT - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC283WLTRT
1094777-SC283WLTRT
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC283WLTRT 1094777-SC283WLTRT
Manufacturer: Semtech Corporation Win Source Part Number: 1094777-SC283WLTRT Packaging: Reel - TR Mounting: SMD (SMT) Output Type: Programmable Topology: Buck Frequency - Switching: 2.5MHz Number of Outputs: 2 Synchronous Rectifier: Yes Output Current: 1.8A Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 18-MLPQ-W (2x3) Purpose: Step-Down Maximum Input Voltage: 5.5V Nominal Output Voltage (Min/Fixed): 0.8V Maximum Output Voltage: 3.3V Minimum Input Voltage: 2.9V Popularity: Medium Fake Threat In the Open Market: 46 pct. Supply and Demand Status: Limited

Manufacturer: Semtech Corporation
Win Source Part Number: 1094777-SC283WLTRT
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Programmable
Topology: Buck
Frequency - Switching: 2.5MHz
Number of Outputs: 2
Synchronous Rectifier: Yes
Output Current: 1.8A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 18-MLPQ-W (2x3)
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 3.3V
Minimum Input Voltage: 2.9V
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - SC283WLTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
SC283WLTR-ND
Voltage Regulators - DC DC Switching Regulators SC283WLTR-ND
Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - SC283WLDKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
SC283WLDKR-ND
Voltage Regulators - DC DC Switching Regulators SC283WLDKR-ND
Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - SC283WLCT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
SC283WLCT-ND
Voltage Regulators - DC DC Switching Regulators SC283WLCT-ND
Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - SC283WLTRT - ODG (Origin Data Global)
Shenzhen, China
Voltage Regulators - DC DC Switching Regulators
SC283WLTRT
Voltage Regulators - DC DC Switching Regulators SC283WLTRT
IC REG BUCK PROG 1.8A DL 18MLPQ

IC REG BUCK PROG 1.8A DL 18MLPQ

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Voltage Regulators
SC283WLTRT
Switching Voltage Regulators SC283WLTRT
Switching Voltage Regulators DUAL 2.5MHZ SYNC BUCK CONV

Switching Voltage Regulators DUAL 2.5MHZ SYNC BUCK CONV

Buy Now Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - SC283WLTRT - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
SC283WLTRT
PMIC - Voltage Regulators - DC DC Switching Regulators SC283WLTRT
IC REG BUCK PROG 1.8A DL 18MLPQ

IC REG BUCK PROG 1.8A DL 18MLPQ

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - SC283WLTRT - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
SC283WLTRT
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators SC283WLTRT
IC REG BUCK PROG 1.8A DL 18MLPQ

IC REG BUCK PROG 1.8A DL 18MLPQ

Supplier's Site
Voltage Regulators - DC DC Switching Regulators - SC283WLTRT - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
SC283WLTRT
Voltage Regulators - DC DC Switching Regulators SC283WLTRT
Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 1.8A 18-WFQFN Exposed Pad

Buy Now

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey ODG (Origin Data Global) VAST STOCK CO., LIMITED Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number 739-SC283WLTRT 1094777-SC283WLTRT SC283WLTR-ND SC283WLTRT SC283WLTRT SC283WLTRT SC283WLTRT SC283WLTRT
Product Name Dual 2.5MHz 1.8A 5.5V Voltage Regulator IC PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC283WLTRT Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators PMIC - Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators
Output Voltage 3.3 volts 0.8000 volts 0.8000 to 3.3 volts 0.8000 volts 0.8000 volts 0.8000 to 3.3 volts
IOUT 1.8 amps 1.8 amps 1.8 amps 1.8 amps 1.8 amps 1.8 amps 1.8 amps
VIN 5.5 volts 5.5 volts 2.9 to 5.5 volts 5.5 volts 2.9 to 5.5 volts
fsw 2500 kHz 2500 kHz 2500 kHz 2500 kHz 2500 kHz 2500 kHz 2500 kHz
Efficiency 93 %
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