Linear Voltage Regulator IC Positive Fixed 1 Output 1A PPAK
3.3V 1A LDO Regulator, 200mV Dropout, 16V In, TO-252-5 Product overview: LDF33PT-TR 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, 3.3V, 1A, 16V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1A, 16V, 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-LDF33PT-TR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 801574-LDF33PT-TR
Packaging: Reel
Mounting Style: SMD
Current - Output: 1A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Power Good
Output Configuration: Positive
Voltage - Output (Min/Fixed): 3.3V
Supplier Device Package: PPAK
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 16V
PSRR: 60dB ~ 45dB (120Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Manufacturer Package: TO-252-5, DPak (4 Leads + Tab), TO-252AD
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.5V at 1A
Current - Quiescent (Iq): 800μA
Part Number Series: LDF33
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STMICROELECTRONICS LDF33PT-TR Fixed LDO Voltage Regulator, 2.6V to 16V, 200mV Dropout, 3.3Vout, 1Aout, P-PAK-5
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 497-14662-2-ND | 776-LDF33PT-TR | 801574-LDF33PT-TR | LDF33PT-TR | LDF33PT-TR | LDF33PT-TR | LDF33PT-TR | 761-LDF33PT-TR |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 3.3V 1A 16V TO-252 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LDF33PT-TR | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | STMICROELECTRONICS LDF33PT-TR Fixed LDO Voltage Regulator, 2.6V to 16V, 200mV Dropout, 3.3Vout, 1Aout, P-PAK-5 | |
| Regulator Type | Standard | |||||||
| Output Polarity | Positive | Positive | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||||
| Package Type | DPAK; Other; TO-252-5, DPAK (4 Leads + Tab) | Other; TO-252-5 | DPAK; PPAK; Other; TO-252-5, DPak (4 Leads + Tab), TO-252AD | Other; PPAK 5 | DPAK | DPAK; Other; TO-252-5, DPak (4 Leads + Tab), TO-252AD | ||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection; Enable, Power Good | Enable, Power Good |
