LT1761ES5-3#PBF The LT1761ES5-3#PBF is a 100mA low noise, LDO micropower linear voltage regulator from Linear Technology. It operates over a wide input voltage range and features low quiescent current.
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LT1761ES5-3#PBF

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT1761ES5-3#PBF is a 100mA low noise, LDO micropower linear voltage regulator from Linear Technology. It operates over a wide input voltage range and features low quiescent current.
✓ Total Stock: 82 pcs

LT1761ES5-3#PBF Available from 1 distributor

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LT1761ES5-3#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
PSRR
Package / Case
SVHC Present

LT1761ES5-3#PBF Description

Short technical summary and product information.

The LT1761ES5-3#PBF is a micropower, low noise, low dropout linear voltage regulator manufactured by Linear Technology. Designed for battery-powered systems, it offers a low quiescent current of 20µA, which drops to less than 0.1µA in shutdown mode. This regulator can supply up to 100mA of output current with a typical dropout voltage of 300mV.

 

Key electrical characteristics include a wide input voltage range from 1.8V to 20V and a low output noise of 20µVRMS over a 10Hz to 100kHz bandwidth when using an external 0.01µF bypass capacitor. The device also provides a Power Supply Rejection Ratio (PSRR) of 65dB.

 

The LT1761ES5-3#PBF is housed in a SOT-23 package, suitable for surface mount applications. Its thermal characteristics include a maximum junction temperature of 125°C and a thermal resistance of 250°C/W for the S5 package.

 

This regulator is well-suited for applications requiring low noise and low power consumption, such as portable electronics, telecommunications, and instrumentation.

LT1761ES5-3#PBF Quick Information

Product Type: Linear Voltage Regulator
Series: LT1761
Canonical Name: LT1761ES5-3#PBF Linear Voltage Regulator
Subcategory: Low Dropout Regulator

LT1761ES5-3#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LT1761ES5-3#PBF Features

  • 100mA output current capability.
  • Low 20µA quiescent current.
  • Low noise: 20µVRMS (10Hz to 100kHz).
  • Wide 1.8V to 20V input voltage range.
  • SOT-23 package for surface mounting.

LT1761ES5-3#PBF Applications

  • Ideal for battery-powered devices.
  • Suitable for noise-sensitive circuits.
  • Used in portable electronic equipment.
  • Applicable in telecommunications systems.
  • Useful in audio and instrumentation.

LT1761ES5-3#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LT1761ES5-3#PBF?

The LT1761ES5-3#PBF has a nominal output voltage of 3V.

What is the maximum output current for the LT1761ES5-3#PBF?

The LT1761ES5-3#PBF can supply a maximum output current of 100mA.

What is the dropout voltage of the LT1761ES5-3#PBF?

The dropout voltage for the LT1761ES5-3#PBF is typically 300mV.

What is the quiescent current of the LT1761ES5-3#PBF?

The quiescent current is 20µA under no load conditions and drops to less than 0.1µA in shutdown mode.

What is the RMS noise level of the LT1761ES5-3#PBF?

The RMS noise level is 20µV over a bandwidth of 10Hz to 100kHz.

What is the operating temperature range for the LT1761ES5-3#PBF?

The operating temperature range is 0 to 85°C.

What package type is the LT1761ES5-3#PBF available in?

The LT1761ES5-3#PBF is available in a SOT-23 package.

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