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TPS7A3701DRVR TI Voltage Regulators - Linear, Low Drop Out (LDO)
The TPS7A3701 is a high-accuracy, 1-A ultra-low-dropout (LDO) regulator with a 1.2V to 5.5V adjustable output, operating from a 2.2V to 5.5V input. It features a low dropout of 200mV max at 1A, fast load transient response, and reverse current protection . Quiescent current is 0.4mA typical with less than 20nA in shutdown. Output accuracy is 1% over line, load, and temperature. Packaged in a 6-pin WSON (DRV) (2mm × 2mm) , this LDO is stable with a small 1-µF ceramic output capacitor. It is ideal for powering noise-sensitive analog and RF circuits in portable and battery-powered devices. Applications include battery-powered equipment, wireless sensors, medical devices, and post-regulation for switching converters requiring high accuracy and low dropout. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.51 |
| 100+ | $ 0.42 |
| 750+ | $ 0.39 |
| 1500+ | $ 0.37 |
| 3000+ | $ 0.36 |
Technical Specifications
- Part No.TPS7A3701DRVR
- Model TPS7A3701DRVR
- 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 Positive
- Output Type Adjustable
- Number of Regulators 1
- Voltage - Input (Min) 2.2 V
- Voltage - Input (Max) 5.5 V
- Voltage - Output (Min/Fixed) 1.2 V
- Voltage - Output (Max) 5.5 V
- Current - Output 1 A
- Voltage Dropout (Typ) 0.2 V @ 1 A
- Quiescent Current (Iq) 400 µA
- Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Features Enable, Power Good, Soft Start
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 6-WSON (2x2)
- Base Product Number TPS7A37
- RoHS ROHS3 Compliant
- Standard Package 3000