1A, Low Noise (4.17?Vrms), High Voltage Low-Dropout Linear Regulator 20-VQFN -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 034883-TPS7A4700RGWR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.307V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 1A
Family Name: TPS7A4700
Output Voltage: 1.4 V to 20.5 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 20-VQFN (5x5)
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 1.4V
Dropout Voltage-Max: 0.45V @ 1A
Operating Supply Current: 1mA to 6.1mA
PSRR: 78dB (1kHz)
Maximum Output Voltage: 20.5V
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Alternative Parts (Cross-Reference): LT3088MPM#TRPBF; LT3088HST#TRPBF; LT3080EMS8E-1#PBF; LT3088HST#PBF;
Introduction Date: June 26, 2012
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Sufficient
Adj Pos LDO 1.4-20.5V 1A 20-Pin VQFN EP SMT Product overview: TPS7A4700RGWR 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, 20.5V, 1A, VQFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 20.5V, 1A, VQFN, 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-TPS7A4700RGWR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS7A4700RGWR | 034883-TPS7A4700RGWR | 776-TPS7A4700RGWR | 296-39503-6-ND | TPS7A4700RGWR | TPS7A4700RGWR | TPS7A4700RGWR |
| Product Name | TPS7A4700 1A, Low Noise (4.17?Vrms), High Voltage Low-Dropout Linear Regulator | PMIC - PMIC - Voltage Regulators - Linear - TPS7A4700RGWR | 20.5V 1A VQFN LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Programmable Output | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | ||
| Package Type | Other; VQFN | Other; 20-VQFN (5x5) | Other; VQFN EP | Other; 20-VQFN Exposed Pad | Other; 20-VQFN Exposed Pad | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Soft Start,Thermal Shutdown,Fast Transient Response | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | |||
| Output Voltage | 1.4 to 20.5 volts | 1.4 volts | 1.4 to 20.5 volts | 1.4 to 20.5 volts | 1.4 volts | 1.4 volts | |
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
