3.3V 1A LDO Voltage Regulator, 200mV Dropout, TO-252 Product overview: LDF33DT-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, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1A, TO-252, 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-LDF33DT-TR can be used for catalog matching and distributor lookup.
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Alternative Parts (Cross-Reference): Cross
Manufacturer: STMicroelectronics
Category: Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear
Packaging: Tape & Reel (TR)
Operating Temperature: -40°C ~ 125°C
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: DPAK
Base Product Number: LDF33
Product Status: Obsolete
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| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Rochester Electronics | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LDF33DT-TR | LDF33DT-TR | LDF33DT-TR | 497-14661-2-ND | LDF33DT-TR | LDF33DT-TR | LDF33DT-TR | |
| Product Name | 3.3V 1A TO-252 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed | Fixed | |||||
| Package Type | Other; TO-252-3 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK; Other; DPAK 3 | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK; Other; DPAK | DPAK | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | |||
| Dropout Voltage | 0.2000 volts | 0.5000 volts | 0.5000 volts |
