0.8A SWITCHING REGULATOR, 545kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, TSSOP-16 Product overview: LM5574MTX from Texas Instruments 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 0.8A, 545kHz, TSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.8A, 545kHz, TSSOP, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-LM5574MTX can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 088212-LM5574MTX
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 50kHz to 500kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 500mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 16-TSSOP
Purpose: Step-Down
Maximum Input Voltage: 75V
Nominal Output Voltage (Min/Fixed): 1.225V
Maximum Output Voltage: 70V
Minimum Input Voltage: 6V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
IC REG BUCK ADJ 500MA 16TSSOP
"Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173"", 4.40mm Width)"
IC REG BUCK ADJ 500MA 16TSSOP
IC REG BUCK ADJ 500MA 16TSSOP
Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173", 4.40mm Width)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | 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 |
| Product Number | 739-LM5574MTX | 088212-LM5574MTX | LM5574MTX | LM5574MTXTR-ND | LM5574MTX | LM5574MTX | LM5574MTX |
| Product Name | 0.8A 545kHz TSSOP Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM5574MTX | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching 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 Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; TSSOP | SSOP; Other; 16-TSSOP | Other; 16-TSSOP (0.173", 4.40mm Width) | Other; "16-TSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) | |
| Output Voltage | 70 volts | 1.23 volts | 1.23 volts | 1.23 to 70 volts | 1.23 volts | 1.23 to 70 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| VIN | 75 volts | 75 volts | 75 volts | 6 to 75 volts | 6 to 75 volts |
