200 mA very low quiescent current Linear regulator IC Product overview: LD39020DTPU18R 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-LD39020DTPU18R can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 814019-LD39020DTPU18
Packaging: Reel
Mounting Style: SMD
Current - Output: 200mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Output (Min/Fixed): 1.8V
Supplier Device Package: 4-DFN (1x1)
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 5.5V
PSRR: 80dB ~ 55dB (1kHz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Soft Start
Manufacturer Package: 4-XDFN Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 10,000
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.35V at 200mA
Current - Quiescent (Iq): 40μA
Part Number Series: LD39020
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
IC REG LINEAR 1.8V 200MA 4DFN
IC REG LINEAR 1.8V 200MA 4DFN
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC
IC REG LINEAR 1.8V 200MA 4DFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LD39020DTPU18R | 814019-LD39020DTPU18R | 497-15498-6-ND | LD39020DTPU18R | LD39020DTPU18R | LD39020DTPU18R | LD39020DTPU18R |
| Product Name | 200 mA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LD39020DTPU18R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| VIN | 5.5 volts | 5.5 volts | 5.5 volts | 5.5 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad |
