Technical Specifications
Parameters and characteristics for this part
| Specification | LDK320AM33R |
|---|---|
| Control Features | Enable |
| Current - Output | 200 mA |
| Current - Quiescent (Iq) | 90 çA |
| Current - Supply (Max) [Max] | 100 çA |
| 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 | SC-74A, SOT-753 |
| Protection Features | Over Current, Over Temperature |
| PSRR [Max] | 88 dB |
| PSRR [Min] | 48 dB |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 0.35 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LDK320 Series
The LDK320 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 18 V, with a typical dropout voltage of 100 mV.
It is stabilized with a ceramic capacitor on the output.
The very good dynamic characteristic, combined with low drop voltage and low quiescent current make it suitable for low power battery-powered applications.
Documents
Technical documentation and resources