LD29150DT33R
Active1.5 A, VERY LOW DROP VOLTAGE REGULATORS
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LD29150DT33R
Active1.5 A, VERY LOW DROP VOLTAGE REGULATORS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LD29150DT33R |
|---|---|
| Current - Output | 1.5 A |
| Current - Quiescent (Iq) | 180 µA |
| Current - Supply (Max) [Max] | 80 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 | 67 dB |
| Supplier Device Package | DPAK |
| Voltage - Input (Max) [Max] | 14 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 0.7 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 | $ 1.45 | |
| 10 | $ 1.06 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.74 | |||
| Digi-Reel® | 1 | $ 1.45 | ||
| 10 | $ 1.06 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.74 | |||
| Tape & Reel (TR) | 2500 | $ 0.72 | ||
| 5000 | $ 0.70 | |||
| 7500 | $ 0.69 | |||
| 12500 | $ 0.68 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.60 | |
| 10 | $ 1.11 | |||
| 25 | $ 1.07 | |||
| 50 | $ 1.04 | |||
| 100 | $ 1.00 | |||
| 250 | $ 0.95 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.73 | |||
Description
General part information
LD29150 Series
The LD29150 is a high current, high accuracy, low-dropout voltage regulator series. These regulators feature 400 mV dropout voltage and very low ground current. Designed for high current loads, these devices are also used in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical applications 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