Single Output LDO, 3.0A, Fixed(3.3V), Reverse Current Protection, Thermal Shutdown 3-DDPAK/TO-263 0 to 70
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
UCC383 Low-Dropout, 3A, Linear Regulators
Manufacturer: Texas Instruments
Win Source Part Number: 798731-UCC383TDKTTT-
Packaging: Reel package
Operating Temperature Range: 0°C ~ 70°C
Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 3A
Family Name: UCC383-3
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 650μA
Protection Features: Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
Manufacturer Package: DDPAK/TO-263-3
Voltage Input MAX: 9V
Voltage Dropout (Maximum): 1V @ 3A
Alternative Parts (Cross-Reference): LT1585CM-3.3#TR; LT1585CM-3.38#TRPBF;
Introduction Date: December 01, 2004
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
3A LDO 3.3V Fixed Output Linear Regulator TO-263 Product overview: UCC383TDKTTT-3 from Texas Instruments 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, 3A, 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 3.3V, 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-UCC383TDKTTT-3 can be used for catalog matching and distributor lookup.
IC REG LIN 3.3V 3A DDPAK/TO263-3
IC REG LIN 3.3V 3A DDPAK/TO263-3
| Texas Instruments | DigiKey | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 | UCC383TDKTTT-3 | 296-16028-2-ND | UCC383TDKTTT-3 | 798731-UCC383TDKTTT-3 | 776-UCC383TDKTTT-3 | UCC383TDKTTT-3 | UCC383TDKTTT-3 |
| Product Name | UCC383-3 Single Output LDO, 3.0A, Fixed(3.3V), Reverse Current Protection, Thermal Shutdown | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - UCC383TDKTTT-3 | 3A 3.3V LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; DDPAK/TO-263,TO-220 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Other; SMSIP3H | DPAK; TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | Other; TO-263 | DPAK; TO-263 | |
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Reverse Current Protection,Thermal Shutdown | Reverse Voltage Protection | Reverse Voltage Protection | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
