Technical Specifications
Parameters and characteristics for this part
| Specification | ST1L05APU33R |
|---|---|
| Current - Output | 1.3 A |
| Current - Quiescent (Iq) | 650 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 6-VDFN Exposed Pad |
| Protection Features | Over Current, Over Temperature |
| PSRR | 65 dB |
| Supplier Device Package | 6-DFN (3x3) |
| Voltage - Input (Max) [Max] | 7 V |
| Voltage - Output (Min/Fixed) | 3.3 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 | $ 1.20 | |
| 10 | $ 1.07 | |||
| 25 | $ 1.02 | |||
| 100 | $ 0.84 | |||
| 250 | $ 0.78 | |||
| 500 | $ 0.69 | |||
| 1000 | $ 0.54 | |||
| Digi-Reel® | 1 | $ 1.20 | ||
| 10 | $ 1.07 | |||
| 25 | $ 1.02 | |||
| 100 | $ 0.84 | |||
| 250 | $ 0.78 | |||
| 500 | $ 0.69 | |||
| 1000 | $ 0.54 | |||
| Tape & Reel (TR) | 3000 | $ 0.51 | ||
| 6000 | $ 0.48 | |||
| 15000 | $ 0.47 | |||
Description
General part information
ST1L05 Series
The ST1L05 is a low drop linear voltage regulator, which supplies up to 1.3 A output current.
The output voltage is fixed at 1.8 V, 2.5 V, 3.3 V and it is adjustable. It is available in three different versions with different pinouts.
Thanks to BiCMOS technology, the quiescent current is controlled and maintained below 650 μA over the entire allowed junction temperature range. The ST1L05 is stable with low ESR output ceramic capacitors.
Documents
Technical documentation and resources