LDFPU - 1A Very low drop voltage regulator IC
Manufacturer: STMicroelectronics
Win Source Part Number: 141290-LDFPUR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.2V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Power Good
Output Current: 1A
Output Voltage: 0.8 V to 12 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 6-DFN (3x3)
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 0.8V
Dropout Voltage-Max: 0.5V @ 1A
Operating Supply Current: 800μA
PSRR: 62dB to 55dB (120Hz to 100kHz)
Maximum Output Voltage: 12V
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
1A LDO, 200mV Dropout, 16V In, 12V Out, DFN, SM Product overview: LDFPUR 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 LDO, 1A, 16V, 12V, DFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 16V, 12V, 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-LDFPUR can be used for catalog matching and distributor lookup.
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| Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LDFPUR | 141290-LDFPUR | 776-LDFPUR | 497-LDFPURCT-ND | LDFPUR | LDFPUR | LDFPUR | LDFPUR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LDFPUR | 1A 16V 12V DFN LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Package Type | Other; VFDFPN6 | Other; 6-DFN (3x3) | Other; DFN | Other; 6-VDFN Exposed Pad | Other; 6-VDFN Exposed Pad | |||
| Regulator Type | Low Dropout | Standard | ||||||
| Output Polarity | Positive | Positive | Positive | |||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | ||||
| Life Cycle Stage | Maturity; Active |
