> Goods Details Page
> LP2985AIM5-4.5/NOPB
LP2985AIM5-4.5/NOPB TI Voltage Regulators - Linear, Low Drop Out (LDO)
The LP2985 is a low-noise, low-dropout regulator providing 150mA output with fixed 4.5V output, operating from 2.2V to 16V input. It features 30µVRMS output noise with 75dB PSRR at 1kHz, making it suitable for noise-sensitive RF and audio circuits. The device consumes 850µA typical quiescent current and includes shutdown mode drawing <1µA. Dropout voltage is 280mV typical at 150mA. The LP2985 is stable with 2.2µF ceramic capacitor and includes current limiting and thermal protection. Packaged in SOT-23-5, this LDO is ideal for noise-sensitive portable applications. Applications include wireless LAN cards, Bluetooth modules, audio codec power, and RF power supplies in portable electronics requiring clean 4.5V. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.35 |
| 50+ | $ 0.27 |
| 1000+ | $ 0.25 |
| 20000+ | $ 0.25 |
| 30000+ | $ 0.25 |
Technical Specifications
- Part No.LP2985AIM5-4.5/NOPB
- Model LP2985AIM5-4.5/NOPB
- 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) 2.5 V
- Voltage - Input (Max) 16 V
- Voltage - Output (Min/Fixed) 4.5 V
- Current - Output 150 mA
- Voltage Dropout (Typ) 0.28 V @ 150 mA
- Quiescent Current (Iq) 71 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 LP2985
- RoHS ROHS3 Compliant
- Standard Package 1000