LT1521IST-5#PBF The LT1521IST-5#PBF is a linear voltage regulator from Analog Devices, offering a 300mA output current capability. It is available in a surface-mount SOT-223 package.
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LT1521IST-5#PBF

Available from 1 distributors
Mfr Name: LTC
LTC
The LT1521IST-5#PBF is a linear voltage regulator from Analog Devices, offering a 300mA output current capability. It is available in a surface-mount SOT-223 package.
✓ Total Stock: 25 pcs
$ Price Range: $0.28

LT1521IST-5#PBF Available from 1 distributor

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✓ Non-Authorised
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LT1521IST-5#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Input Voltage
Lead Style
Mounting Type
SVHC Present

LT1521IST-5#PBF Description

Short technical summary and product information.

The LT1521IST-5#PBF is a low dropout linear voltage regulator manufactured by Analog Devices. It is designed for applications requiring efficient power management with a micropower quiescent current and shutdown feature. The device supports an input voltage of up to 20V and is suitable for various industrial and commercial applications.

 

Key electrical specifications include a maximum input voltage of 20V, with specific limits on reverse current and adjust pin current. The operating junction temperature range is defined for both commercial (0°C to 125°C) and industrial (–40°C to 125°C) applications. The regulator also features a shutdown pin with defined voltage and current limits for power control.

 

This component is supplied in a surface-mount SOT-223 package, facilitating integration into compact electronic designs. The absolute maximum ratings indicate its robustness, with a notable output short-circuit duration of indefinite. For applications exceeding the standard 20V input rating, contacting the factory is recommended.

LT1521IST-5#PBF Quick Information

Product Type: Voltage Regulator - Linear
Series: LT1521
Canonical Name: LT1521IST-5#PBF Low Dropout Regulator
Subcategory: Low Dropout Regulator

LT1521IST-5#PBF Compliance

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

LT1521IST-5#PBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LT1521IST-5#PBF Features

  • Low dropout linear voltage regulator.
  • Maximum input voltage of 20V.
  • Suitable for industrial applications.
  • Surface mount SOT-223 package.
  • Micropower quiescent current and shutdown.

LT1521IST-5#PBF Applications

  • Power management circuits.
  • Industrial control systems.
  • Consumer electronics.
  • Portable devices.

LT1521IST-5#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LT1521IST-5#PBF?

The maximum input voltage for the LT1521IST-5#PBF is 20V.

What package type is the LT1521IST-5#PBF supplied in?

The LT1521IST-5#PBF is supplied in a SOT-223 package.

What is the operating temperature range for the LT1521IST-5#PBF?

The operating junction temperature range is 0°C to 125°C for commercial applications and -40°C to 125°C for industrial applications.

What is the RoHS status of the LT1521IST-5#PBF?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LT1521IST-5#PBF?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the LT1521IST-5#PBF?

The REACH status is REACH Unaffected.

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