Automotive 300-mA, off-battery (40-V), adjustable voltage-tracking low-dropout voltage regulator 8-SO PowerPAD -40 to 125 Product overview: TPS7B4253QDDARQ1 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 Automotive. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Automotive, 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-TPS7B4253QDDARQ1
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA 8-SO PowerPad
Manufacturer: Texas Instruments
Win Source Part Number: 806992-TPS7B4253QDDA
Packaging: Reel
Mounting Style: SMD
Current - Output: 300mA
Number of Regulators: 1
Output Type: Adjustable
Output Configuration: Positive
Voltage - Output (Min/Fixed): 1.5V
Supplier Device Package: 8-SO PowerPad
Temperature Range - Operating: -40°C ~ 150°C
Maximum Input Voltage: 40V
PSRR: 70dB (100Hz)
Maximum Output Voltage: 40V
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Manufacturer Package: 8-PowerSOIC
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 2,500
MSL Level: 2 (1 Year)
Maximum Dropout Voltage: 0.52V at 200mA
Current - Quiescent (Iq): 18μA
Current - Supply (Maximum): 400μA
IC REG LIN POS ADJ 300MA 8SO
IC REG LIN POS ADJ 300MA 8SO
IC REG LIN POS ADJ 300MA 8SO
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|
| Product Category | 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-TPS7B4253QDDARQ1 | 296-43781-1-ND | 806992-TPS7B4253QDDARQ1 | TPS7B4253QDDARQ1 | TPS7B4253QDDARQ1 | TPS7B4253QDDARQ1 |
| Product Name | Automotive Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS7B4253QDDARQ1 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Dropout Voltage | 5.20E-4 volts | 0.5200 volts | 0.5200 volts | 0.5200 volts | ||
| Operating Temperature | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | ||
| Regulator Type | Standard | Low Dropout | ||||
| Output Polarity | Positive | Positive | Positive | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable |
