DUAL OUTPUT, FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, PDSO20, SOP-20 Product overview: L4938ND013TR from STMicroelectronics is a LDO 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, LDO. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-L4938ND013TR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 002256-L4938ND013TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed and Adjustable
Voltage - Dropout (Typical): 0.2V @ 50mA, 0.3V @ 500mA
Number of Regulators: 2
Output Type: Adjustable (Fixed)
Control Features: Enable, Reset
Output Current: 50mA, 500mA
Output Voltage: 5V, 5 V to 20 V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: 20-SO
Maximum Input Voltage: 25V
Nominal Output Voltage (Min/Fixed): 5V, Tracking
Dropout Voltage-Max: 0.4V @ 50mA, 0.6V @ 500mA
Operating Supply Current: 30mA
Protection Features: Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA 20-SO
IC REG LINEAR POS ADJ 20SO
IC REG LINEAR POS ADJ 20SO
IC REG LINEAR POS ADJ 20SO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-L4938ND013TR | 002256-L4938ND013TR | 497-3916-2-ND | 761-L4938ND013TR | L4938ND013TR | L4938ND013TR |
| Product Name | Dual LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - L4938ND013TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | IC REG LINEAR POS ADJ 20SO | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Package Type | Other; SO | Other; 20-SO | SOIC; Other; "20-SOIC (0.295"", 7.50mm Width)" | SOIC; Other; 20-SOIC (0.295, 7.50mm Width) | SOIC | |
| Output Voltage | 20 volts | 5 to 20 volts | 5 volts | 20 volts | 5 volts | |
| IOUT | 0.5000 amps | 0.0500 to 0.5000 amps | 0.0500 to 0.5000 amps | 0.0500 amps | 0.0500 to 0.5000 amps | 0.0500 to 0.5000 amps |
| Dropout Voltage | 0.2000 volts | 0.4000 volts | 0.4000 to 0.6000 volts | 0.2000 volts | ||
| IQ | 0.0300 amps |
