LKP8262DF-04
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Voltage | 3.3 V |
| Output Current | 0.8 A |
| Working Voltage V | 16 V |
| Channels | 1 |
| Type | Description |
|---|---|
| Iq A | 0.007 A |
| Output Configuration | Positive |
| Operating Temp | -40°C ~ +125°C @(Ta) |
| Features | Enable control;Input under-voltage protection;Over Current Protection;Thermal shutdown;Short Circuit Protection |
| Package / Case | DFN-8-EP |
Product Introduction
LKP8262DF is a series of ultra-low noise LDOs powered by a 4.5V~16V supply, with a maximum output current of 800mA. This device employs an advanced proprietary architecture to deliver high power supply rejection [greater than 90dB from 1kHz to 100kHz], achieving excellent line and load transient response performance with a single 10μF ceramic output capacitor. Using two resistors, the output voltage can be set to any value within the range of 1.5V~5.1V.
Features
- Input voltage range: 4.5V~16V (LKP8262DF-02); 6.2V~16V (LKP8262DF-04)
- Output voltage range: 1.5V~5.1V
- Maximum output current: 800mA
- Dropout voltage: 0.6V (VOUT = 5V, 800mA load)
- Low noise:
- 100Hz~100kHz total integrated noise: 1.0μVRMS
- 10Hz~100kHz total integrated noise: 1.6μVRMS
- PSRR at 400mA load:
- >90dB (1kHz~100kHz, VOUT = 5V)
- >60dB (1MHz, VOUT = 5V)
- Voltage accuracy over full line, load, and temperature range: ±2%
- Operating temperature: -40℃~+125℃
- Package: DFN8 (3.00mm×3.00mm×0.75mm)
Applications
- - Power supply noise-sensitive applications: RF mixers, PLLs, VCOs, and PLLs with integrated VCO - Clock distribution circuits - Ultrasound and other imaging applications - High-speed RF transceivers - High-speed ADCs with 16-bit and above resolution - Communications and infrastructure - Cable DAC drivers
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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