Manufacturer: STMicroelectronics
Win Source Part Number: 1195869-LD39020ADTPU
Packaging: Reel
Mounting Style: SMD
Output Type: Fixed
Control Features: Enable
Output Current: 200mA
Categories: Integrated Circuits
Supplier Device Package: 4-DFN (1x1)
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 80dB ~ 55dB (1kHz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Soft Start
Manufacturer Homepage: www.st.com
Manufacturer Package: 4-XDFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.8V
Voltage - Input (Maximum): 5.5V
Maximum Dropout Voltage: 0.35V at 200mA
Current - Quiescent (Iq): 40μA
200 mA very low quiescent current Linear regulator IC Product overview: LD39020ADTPU18R from STMicroelectronics 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 200 mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 200 mA, 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-LD39020ADTPU18R can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 1195869-LD39020ADTPU18R | 776-LD39020ADTPU18R | LD39020ADTPU18R | 497-15493-6-ND | LD39020ADTPU18R | LD39020ADTPU18R | LD39020ADTPU18R |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LD39020ADTPU18R | 200 mA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | ||||
| Special Features | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | ||||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | |||
| IOUT | 0.2000 amps | 0.2000 amps | 0.2000 amps | 0.2000 amps | 0.2000 amps |
