Technical Specifications
Parameters and characteristics for this part
| Specification | LDFPUR |
|---|---|
| Control Features | Enable, Power Good |
| Current - Output | 1 A |
| Current - Quiescent (Iq) | 800 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 6-VDFN Exposed Pad |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR [Max] | 62 dB |
| PSRR [Min] | 55 dB |
| Supplier Device Package | 6-DFN (3x3) |
| Voltage - Input (Max) [Max] | 16 V |
| Voltage - Output (Max) [Max] | 12 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
| Voltage Dropout (Max) [Max] | 0.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.99 | |
| 10 | $ 0.89 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 0.99 | ||
| 10 | $ 0.89 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 3000 | $ 0.42 | ||
| 6000 | $ 0.40 | |||
| 15000 | $ 0.39 | |||
Description
General part information
LDFP Series
The LDF is a fast, very low drop linear regulator which operates from an input supply voltage in the range of 2.6 V to 16 V.
It is available in adjustable output voltage versions, from 0.8 V to 12 V.
The LDF features are: high output precision, very low-dropout voltage, low noise, and low quiescent current, therefore suitable for low voltage microprocessors and memory applications.
Documents
Technical documentation and resources