IC POWER Product overview: TPS7A2042PDBVR from Texas Instruments 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-TPS7A2042PDBVR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1372449-TPS7A2042PDB
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Package: Tape & Reel
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Fake Threat In the Open Market: 43 pct.
MSL Level: 1 (Unlimited)
Mfr: Texas Instruments
Product Status: Active
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
ECCN: EAR99
Output Type: Fixed
Output Configuration: Positive
Number of Regulators: 1
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 4.2V
Voltage Dropout (Max): 0.145V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): 15 µA
PSRR: 65dB ~ 40dB (100Hz ~ 1MHz)
Control Features: Enable, Soft Start
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
IC REG LINEAR 4.2V 300MA SOT23-5
IC REG LINEAR 4.2V 300MA SOT23-5
IC POWER
300mA null 4.2V Positive electrode 6V SOT-23-5 Linear Voltage Regulators (LDO) ROHS
IC POWER
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC 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 | 776-TPS7A2042PDBVR | 1372449-TPS7A2042PDBVR | 296-TPS7A2042PDBVRTR-ND | TPS7A2042PDBVR | TPS7A2042PDBVR | TPS7A2042PDBVR | TPS7A2042PDBVR |
| Product Name | Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; Tape & Reel (TR) | SOT23; Other; Tape & Reel | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | SOT23 | ||
| Output Voltage | 4.2 volts | 4.2 volts | 4.2 volts | 4.2 volts | 4.2 volts | ||
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | |
| Dropout Voltage | 0.1450 to 0.1100 volts | 0.1450 volts | 0.1450 volts | 0.1450 volts | 0.1450 volts |
