ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent, thermal shutdown, and overvoltage protection circuits are integrated to prevent IC destruction due to output shorts, IC overload, and surges on the power supply line, respectively.
ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent, thermal shutdown, and overvoltage protection circuits are integrated to prevent IC destruction due to output shorts, IC overload, and surges on the power supply line, respectively.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 049107-BA33DD0T
Packaging: Reel - TR
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.45V @ 2A
Number of Regulators: 1
Output Type: Fixed
Output Current: 2A
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-220FP
Maximum Input Voltage: 25V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.7V @ 2A
Operating Supply Current: 120μA
PSRR: 55dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Over Voltage
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
IC REG LINEAR 3.3V 2A TO220FP Product overview: BA33DD0T from ROHM Semiconductor 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 3.3V, 2A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 2A, 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-BA33DD0T can be used for catalog matching and distributor lookup.
IC REG LINEAR 3.3V 2A TO220FP
IC REG LINEAR 3.3V 2A TO220FP
IC REG LINEAR 3.3V 2A TO220FP
LDO Voltage Regulators 3 3.3V
| ROHM Semiconductor USA, LLC | ROHM Semiconductor GmbH | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | BA33DD0T | BA33DD0T | 049107-BA33DD0T | 776-BA33DD0T | BA33DD0T | BA33DD0T | BA33DD0T | BA33DD0T |
| Product Name | 2A/1A Fixed Output LDO Regulators | 2A 3.3V, Fixed Output, High-Accuracy LDO Regulator | PMIC - PMIC - Voltage Regulators - Linear - BA33DD0T | 3.3V 2A Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators |
| Regulator Type | Low Dropout | Low Dropout | ||||||
| Package Type | TO-220; Other; TO220FP-3 | TO-220; Other; TO220FP-3 | TO-220; Other; TO-220FP | Other; Tube | TO-220; Other; TO-220-3 Full Pack | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | |
| VIN | 3 to 25 volts | 25 volts | 25 volts | 25 volts |
