The TPS7A7001DDA is a low-dropout (LDO) voltage regulator designed for applications requiring very low input voltage and dropout voltage, capable of delivering up to 2 A of output current. It operates with input voltages as low as 1.425 V and provides an adjustable output voltage down to 0.5 V, which can be set using an external resistor divider. The device features a maximum dropout voltage of 380 mV at 2 A, making it suitable for applications where the output voltage is close to the input voltage. Additionally, the TPS7A7001DDA includes an enable pin for power management, allowing for reduced power dissipation in shutdown mode with a quiescent current of only 1 µA. It is designed to operate over a full industrial temperature range of -40 to 125 degrees Celsius and is available in an 8-pin SO PowerPAD package, which is fully RoHS-compliant. This regulator is ideal for use in telecom and networking cards, motherboards, industrial applications, wireless infrastructure, medical equipment, and battery-powered systems.
Very Low Input, Very Low Dropout, 2-A Regulator With Enable 8-SO PowerPAD -40 to 125
IC REG LIN POS ADJ 2A 8SO PWRPAD
2A LDO, Adj. 1.5-6.5V In, 0.9-5V Out, 380mV Dropout, SOIC Product overview: TPS7A7001DDA 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, 2A, 6.5V, 5V, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2A, 6.5V, 5V, 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-TPS7A7001DDA can be used for catalog matching and distributor lookup.
0.9Vin VLDO 2A Regulator, Enable HSOP8
0.9Vin VLDO 2A Regulator, Enable HSOP8
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 8-SO PowerPad
Manufacturer: Texas Instruments
Win Source Part Number: 1273677-TPS7A7001DDA
Packaging: Tube
Mounting Style: SMD
Output Type: Adjustable
Control Features: Enable
Output Current: 2A
Categories: Integrated Circuits
Supplier Device Package: 8-SO PowerPad
Temperature Range - Operating: -40°C ~ 105°C
Maximum Output Voltage: 5V
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-PowerSOIC
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
Family Part Number: TPS7A7001
Manufacturer Pack Quantity: 75
MSL Level: 2 (1 Year)
Min/Fixed Output Voltage: 0.9V
Voltage - Input (Maximum): 6.5V
Maximum Dropout Voltage: 0.38V at 2A
Current - Quiescent (Iq): 3mA
LDO Voltage Regulators 2A,Sgl Out,Very Lo Inp,Adj LDO Lin Reg
IC REG LIN POS ADJ 2A 8SO PWRPAD
| Texas Instruments | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS7A7001DDA | TPS7A7001DDA | 776-TPS7A7001DDA | 8175480P | 1456069 | 296-30254-ND | 1273677-TPS7A7001DDA | TPS7A7001DDA | TPS7A7001DDA |
| Product Name | TPS7A7001 Very Low Input, Very Low Dropout, 2-A Regulator With Enable | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2A 6.5V 5V SOIC LDO Voltage Regulator IC | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS7A7001DDA | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | Other; SO PowerPAD | SO-8; Other; 8-PowerSOIC (0.154", 3.90mm Width) | Other; SOIC | Other; SO PowerPAD | Other; So powerpad | SOIC; Other; "8-PowerSOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-PowerSOIC | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection; Enable | ||||||
| Output Voltage | 0.5000 to 5 volts | 0.9000 volts | 5 volts | 0.9000 to 5 volts | 5 volts | 0.9000 volts | |||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps |
