Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LP591225MDRVREP is a low noise low dropout regulator (LDO) capable of supplying up to 500mA of output current.The LP5912-EP meets the requirements of RF and analogue circuits by providing low noise, high PSRR, low quiescent current, and low line and load transient response.The LP5912-EP provides excellent noise performance without the need for noise bypass capacitors and supports remote placement of output capacitors. The LP5912-EP provides excellent noise performance without the need for noise bypass capacitors and supports remote placement of output capacitors. 

The device can be used with 1µF input and 1µF output ceramic capacitors (no separate noise bypass capacitors are required). 

The fixed output voltage is between 0.8V and 5.5V in 25mV increments. Contact your Texas Instruments (TI) sales office for specific voltage option requirements.

Characteristics

- Input voltage range: 1.6V to 6.5V

- Output voltage range: 0.8V to 5.5V

- Output current: up to 500 mA

- Low output voltage noise: 12μVRMS (typical)

- PSRR at 1kHz: 75 dB (typ)

- Output Voltage Tolerance (VOUT ≥ 3.3V): ±2%

- Low IQ (when enabled, no load): 30µA (typ)

- Low Dropout (VOUT ≥ 3.3V): 95mV (typical) at 500mA load

- Stable performance with 1µF ceramic input and output capacitors

- Thermal overload and short circuit protection available

- Reverse current protection

- No noise bypass capacitors required

- Automatic output discharge for fast shutdown

- Power normal state output with 140µs (typical) delay

- Internal soft-start to limit inrush current

- Operating junction temperature: -55°C to +125°C

- Supports defence, aerospace and medical applications:

- Controlled baseline

- One assembly and test site

- One manufacturing site

- Extended product life cycle

- Extended product change notification

- Product traceability

Applications

- Surveillance systems

- Inertial Navigation

- Land mobile radio

- GPS receivers

- Data concentrator units

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.