LDL212PU50R
ActiveLDO REGULATOR POS 5V 1.2A 6-PIN DFN EP T/R
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LDL212PU50R
ActiveLDO REGULATOR POS 5V 1.2A 6-PIN DFN EP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | LDL212PU50R |
|---|---|
| Control Features | Enable |
| Current - Output | 1.2 A |
| Current - Quiescent (Iq) | 380 µA |
| Current - Supply (Max) [Max] | 380 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 | 6-VDFN Exposed Pad |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR [Max] | 100 kHz, 50 dB |
| PSRR [Min] | 87 dB, 120 Hz |
| Supplier Device Package | 6-DFN (3x3) |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) [Max] | 0.6 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 | $ 0.66 | |
| 10 | $ 0.56 | |||
| 25 | $ 0.53 | |||
| 100 | $ 0.42 | |||
| 250 | $ 0.39 | |||
| 500 | $ 0.33 | |||
| 1000 | $ 0.26 | |||
| Digi-Reel® | 1 | $ 0.66 | ||
| 10 | $ 0.56 | |||
| 25 | $ 0.53 | |||
| 100 | $ 0.42 | |||
| 250 | $ 0.39 | |||
| 500 | $ 0.33 | |||
| 1000 | $ 0.26 | |||
| Tape & Reel (TR) | 3000 | $ 0.23 | ||
| 6000 | $ 0.22 | |||
| 15000 | $ 0.20 | |||
| 30000 | $ 0.19 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.57 | |
| 10 | $ 0.39 | |||
| 25 | $ 0.37 | |||
| 50 | $ 0.35 | |||
| 100 | $ 0.34 | |||
| 250 | $ 0.33 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.32 | |||
Description
General part information
LDL212 Series
The LDL212 provides 1.2 A of maximum current from an input voltage range from 2.5 V to 18 V, with a typical dropout voltage of 350 mV @ 1.2 A.
The high power supply rejection ratio of 87 dB at 120 Hz, and more than 40 dB at 100 kHz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption.
The device also includes the current limit, SOA and thermal protections.
Documents
Technical documentation and resources