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LDK120M18R The STMicroelectronics LDK120M18R is a linear voltage regulator with a fixed 1.8V output and a maximum output current of 200mA. It features a low dropout voltage and is supplied in a SOT-23-5 package.
Mfr Part #:

LDK120M18R

Available from 2 distributors
Mfr Name: ST
ST
The STMicroelectronics LDK120M18R is a linear voltage regulator with a fixed 1.8V output and a maximum output current of 200mA. It features a low dropout voltage and is supplied in a SOT-23-5 package.
✓ Total Stock: 202,176 pcs
$ Price Range: $0.28

LDK120M18R Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,176 pcs
On Request
2176 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LDK120M18R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Output Current
Output Voltage
Tape & Reel
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LDK120M18R Description

Short technical summary and product information.

The STMicroelectronics LDK120M18R is a positive fixed output linear voltage regulator designed for various power management applications. It provides a stable 1.8V output voltage with a maximum output current capability of 200mA. The regulator has a low dropout voltage of 0.3V at 200mA, making it efficient for battery-powered devices.

 

With a maximum input voltage of 5.5V, the LDK120M18R is suitable for a range of electronic circuits. It is packaged in a compact SOT-23-5 surface-mount package, facilitating easy integration into printed circuit boards. The device is designed for applications requiring a reliable and efficient voltage regulation solution.

 

This LDO regulator is part of STMicroelectronics' extensive portfolio of power management integrated circuits. Its specifications make it a versatile component for embedded systems, portable electronics, and other applications where space and power efficiency are critical.

LDK120M18R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK120
Canonical Name: STMicroelectronics LDK120M18R Linear Voltage Regulator
Subcategory: Linear, Low Drop Out (LDO) Regulator

LDK120M18R Compliance

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

LDK120M18R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK120M18R Features

  • Fixed 1.8V output voltage.
  • Maximum output current of 200mA.
  • Low dropout voltage of 0.3V.
  • Input voltage up to 5.5V.
  • Compact SOT-23-5 package.

LDK120M18R Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in general power regulation.
  • Applicable in embedded systems.

LDK120M18R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK120M18R?

The LDK120M18R has a fixed output voltage of 1.8V.

What is the maximum output current for the LDK120M18R?

The LDK120M18R can provide a maximum output current of 200mA.

What is the maximum input voltage for the LDK120M18R?

The maximum input voltage for the LDK120M18R is 5.5V.

What is the dropout voltage of the LDK120M18R?

The dropout voltage for the LDK120M18R is a maximum of 0.3V at 200mA.

What package type is the LDK120M18R available in?

The LDK120M18R is available in a SOT-23-5 package.

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