LT1762EMS8-3#TRPBF
Active150MA, LOW NOISE, LDO MICROPOWER REGULATORS
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LT1762EMS8-3#TRPBF
Active150MA, LOW NOISE, LDO MICROPOWER REGULATORS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LT1762EMS8-3#TRPBF |
|---|---|
| Control Features | Enable |
| Current - Output | 150 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 | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Protection Features | Over Temperature, Reverse Polarity, Over Current |
| PSRR | 65 dB |
| Supplier Device Package | 8-MSOP |
| Voltage - Input (Max) [Max] | 20 V |
| Voltage Dropout (Max) [Max] | 0.4 V |
LT1762 Series
150mA, Low Noise, LDO Micropower Regulators
| Part | Voltage Dropout (Max) [Max] | Voltage - Input (Max) [Max] | Current - Output | Mounting Type | Supplier Device Package | Protection Features | Voltage - Output (Min/Fixed) | Number of Regulators | PSRR | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case [custom] | Package / Case | Control Features | Output Configuration | Output Type | Output Type | Voltage - Output (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 2.5 V | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | 1.81 mOhm | ||
 Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | Adjustable | 20 V | ||
Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 5 V | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | 1.81 mOhm | ||
Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | 1.81 mOhm | |||
Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 3.3 V | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | 1.81 mOhm | ||
Analog Devices | 0.4 V | 20 V | 150 mA | Surface Mount | 8-MSOP | Over Current Over Temperature Reverse Polarity | 3.3 V | 1 | 65 dB | 125 °C | -40 °C | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | Enable | Positive | 1.81 mOhm |
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 | $ 5.67 | |
| 10 | $ 3.81 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.78 | |||
| 250 | $ 2.52 | |||
| 500 | $ 2.36 | |||
| 1000 | $ 2.23 | |||
| Digi-Reel® | 1 | $ 5.67 | ||
| 10 | $ 3.81 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.78 | |||
| 250 | $ 2.52 | |||
| 500 | $ 2.36 | |||
| 1000 | $ 2.23 | |||
| Tape & Reel (TR) | 2500 | $ 2.08 | ||
Description
General part information
LT1762 Series
The LT1762 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 150mA of output current with a dropout voltage of 270mV. Designed for use in battery-powered systems, the low 25µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators.A key feature of the LT1762 regulators is low output noise. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. The LT1762 regulators are stable with output capacitors as low as 2.2µF. Small ceramic capacitors can be used without the series resistance required by other regulators.Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The parts come in fixed output voltages of 2.5V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1762 regulators are available in the 8-lead MSOP package.APPLICATIONSCellular PhonesBattery-Powered SystemsFrequency SynthesizersNoise-Sensitive Instrumentation Systems
Documents
Technical documentation and resources