Technical Specifications
Parameters and characteristics for this part
| Specification | LD59030DTPU30R |
|---|---|
| Control Features | Enable |
| Current - Output | 300 mA |
| Current - Supply (Max) [Max] | 305 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 4-XDFN Exposed Pad |
| Protection Features | Over Temperature, Short Circuit |
| PSRR [Max] | 55 dB |
| PSRR [Min] | 75 dB |
| Supplier Device Package | 4-DFN (1x1) |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage Dropout (Max) [Max] | 0.23 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 | $ 0.58 | |
| 10 | $ 0.50 | |||
| 25 | $ 0.47 | |||
| 100 | $ 0.37 | |||
| 250 | $ 0.35 | |||
| 500 | $ 0.29 | |||
| 1000 | $ 0.23 | |||
| 2500 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.58 | ||
| 10 | $ 0.50 | |||
| 25 | $ 0.47 | |||
| 100 | $ 0.37 | |||
| 250 | $ 0.35 | |||
| 500 | $ 0.29 | |||
| 1000 | $ 0.23 | |||
| 2500 | $ 0.21 | |||
| Tape & Reel (TR) | 5000 | $ 0.13 | ||
Description
General part information
LD59030 Series
The LD59030 high accuracy voltage regulator provides 300 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 135 mV at VOUT= 3.3 V.
It is available in DFN4 1x1 package, allowing the maximum space saving.
The device works with a ceramic capacitor on the output. The ultra-low drop voltage, low quiescent current and low noise features, together with the internal soft-start circuit and output current fold-back protection, make the LD59030 suitable for low power battery-operated applications.
Documents
Technical documentation and resources