LD29080DT25R
Active800 MA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR
LD29080DT25R
Active800 MA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | LD29080DT25R |
|---|---|
| Current - Output | 800 mA |
| Current - Quiescent (Iq) | 180 µA |
| Current - Supply (Max) [Max] | 35 mA |
| 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-63, DPAK (2 Leads + Tab), TO-252-3 |
| Protection Features | Over Current, Over Temperature |
| PSRR | 70 dB |
| Supplier Device Package | DPAK |
| Voltage - Input (Max) [Max] | 13 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Voltage Dropout (Max) [Max] | 0.7 V |
| Part | PSRR | Output Configuration | Mounting Type | Output Type | Operating Temperature [Max] | Operating Temperature [Min] | Current - Supply (Max) [Max] | Current - Output | Number of Regulators | Voltage Dropout (Max) [Max] | Current - Quiescent (Iq) | Voltage - Output (Min/Fixed) | Package / Case | Supplier Device Package | Protection Features | Voltage - Input (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 67 dB | Positive | Surface Mount | 1.81 mOhm | 125 °C | -40 °C | 35 mA | 800 mA | 1 | 0.7 V | 180 µA | 3.3 V | TO-261-4 TO-261AA | SOT-223 | Over Current Over Temperature | 13 V |
STMicroelectronics | 57 dB | Positive | Surface Mount | 1.81 mOhm | 125 °C | -40 °C | 35 mA | 800 mA | 1 | 0.7 V | 180 µA | 9 V | DPAK (2 Leads + Tab) SC-63 TO-252-3 | DPAK | Over Current Over Temperature | 13 V |
STMicroelectronics | 70 dB | Positive | Surface Mount | 1.81 mOhm | 125 °C | -40 °C | 35 mA | 800 mA | 1 | 0.7 V | 180 µA | 2.5 V | DPAK (2 Leads + Tab) SC-63 TO-252-3 | DPAK | Over Current Over Temperature | 13 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 | $ 1.22 | |
| 10 | $ 1.09 | |||
| 25 | $ 1.04 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.79 | |||
| 500 | $ 0.70 | |||
| 1000 | $ 0.55 | |||
| Digi-Reel® | 1 | $ 1.22 | ||
| 10 | $ 1.09 | |||
| 25 | $ 1.04 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.79 | |||
| 500 | $ 0.70 | |||
| 1000 | $ 0.55 | |||
| Tape & Reel (TR) | 2500 | $ 0.46 | ||
Description
General part information
LD29080 Series
The LD29080 is a medium current, high accuracy, low-dropout voltage regulators series. These regulators feature 400 mV dropout voltage and very low ground current. Designed for medium current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical application are in power supply switching post regulation, series power supply for monitors, series power supply for VCRs and TVs, computer systems and battery powered systems.
Documents
Technical documentation and resources