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LP2981-33DBVR TI Voltage Regulators - Linear, Low Drop Out (LDO)
The LP2981 is a micropower LDO providing 100mA output with fixed 3.3V. It operates from 2.1V to 16V input and features ultra-low dropout of 200mV at 100mA load. The device consumes 1.1µA typical quiescent current in shutdown and includes current limiting and thermal protection. Selection is ideal for battery-powered systems. Applications include portable medical devices, wireless sensors, and handheld instruments requiring extended battery life. In stock at HL Electronics – request a quote for fast delivery.
Part No.:LP2981-33DBVR
Brand:TI
Date Code:26+
Stock:53,500
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.25 |
| 100+ | $ 0.20 |
| 750+ | $ 0.18 |
| 1500+ | $ 0.17 |
| 3000+ | $ 0.16 |
Technical Specifications
- Part No.LP2981-33DBVR
- Model LP2981-33DBVR
- 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 Fixed
- Number of Regulators 1
- Voltage - Input (Min) 2.2 V
- Voltage - Input (Max) 16 V
- Voltage - Output (Min/Fixed) 3.3 V
- Current - Output 100 mA
- Voltage Dropout (Typ) 0.2 V @ 100 mA
- Quiescent Current (Iq) 75 µA
- Protection Features Over Current, Over Temperature
- Features Enable
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-5
- Base Product Number LP2981
- RoHS ROHS3 Compliant
- Standard Package 3000