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TPS7A3301RGWR TI Voltage Regulators - Linear, Low Drop Out (LDO)
The TPS7A3301 is a negative high-voltage, low-noise, low-dropout regulator capable of sinking up to 1A. It operates with an input range of -3V to -36V and provides an adjustable output from -1.18V to -33V. It features a low 30 µV RMS noise floor and high power supply rejection ratio (PSRR) up to 72 dB. The device is selected for clean negative voltage rails in high-performance analog systems. Applications include negative rail supplies for operational amplifiers, audio DACs, RF amplifiers, and test instrumentation requiring ultra-low noise and high accuracy. In stock at HL Electronics – request a quote for fast delivery.
Part No.:TPS7A3301RGWR
Brand:TI
Date Code:26+
Stock:36,910
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.39 |
| 100+ | $ 1.21 |
| 750+ | $ 1.10 |
| 1500+ | $ 1.06 |
| 3000+ | $ 1.02 |
Technical Specifications
- Part No.TPS7A3301RGWR
- Model TPS7A3301RGWR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear, Low Drop Out (LDO)
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Output Configuration Negative
- Output Type Adjustable
- Number of Regulators 1
- Voltage - Input (Min) -3 V
- Voltage - Input (Max) -36 V
- Voltage - Output (Min/Fixed) -1.18 V
- Voltage - Output (Max) -33 V
- Current - Output 1 A
- Voltage Dropout (Typ) 0.45 V @ 1 A
- Quiescent Current (Iq) 130 µA
- Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Features Enable, Soft Start
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 20-VQFN (5x5)
- Base Product Number TPS7A3301
- RoHS ROHS3 Compliant
- Standard Package 3000