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LDK120M15R The STMicroelectronics LDK120M15R is a linear voltage regulator providing a fixed 1.5V output at 200mA. It is housed in a SOT-23-5 package.
Mfr Part #:

LDK120M15R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK120M15R is a linear voltage regulator providing a fixed 1.5V output at 200mA. It is housed in a SOT-23-5 package.
✓ Total Stock: 96,000 pcs
$ Price Range: $0.28

LDK120M15R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
96,000 pcs
On Request
96000 pcs On Request 1 On Request On Request 1250+ 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.

LDK120M15R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Current - Quiescent (Max)
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Package / Case
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDK120M15R Description

Short technical summary and product information.

The STMicroelectronics LDK120M15R is a linear voltage regulator designed for efficient power management. It offers a stable 1.5V output voltage with a maximum output current of 200mA.

 

Key electrical characteristics include a wide input voltage range up to 5.5V and a low voltage dropout of 0.3V at 200mA. The device consumes a quiescent current of 60µA and features over current and over temperature protection for enhanced reliability. Its PSRR is rated at 55dB within the 120Hz to 10kHz frequency range.

 

This regulator is suitable for applications requiring a fixed positive voltage supply. It comes in a SOT-23-5 (SC-74A, SOT-753) surface mount package, making it ideal for space-constrained designs. The device operates within an ambient temperature range of -40°C to 125°C.

LDK120M15R Quick Information

Product Type: Linear Voltage Regulator
Series: LDK120
Canonical Name: LDK120M15R
Subcategory: Linear

LDK120M15R Compliance

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

LDK120M15R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK120M15R Features

  • Fixed 1.5V output voltage.
  • 200mA maximum output current.
  • Low 0.3V voltage dropout.
  • Surface mount SOT-23-5 package.
  • Over current and over temperature protection.

LDK120M15R Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered systems.
  • Used in power supply circuits.
  • General purpose voltage regulation.

LDK120M15R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK120M15R?

The LDK120M15R has a fixed output voltage of 1.5V.

What is the maximum output current of the LDK120M15R?

The maximum output current is 200mA.

What is the operating temperature range of the LDK120M15R?

The operating temperature range is -40°C to 125°C.

What package does the LDK120M15R come in?

The LDK120M15R is available in a SOT-23-5 surface mount package, also known as SC-74A or SOT-753.

Does the LDK120M15R have an enable pin?

Yes, the LDK120M15R includes an enable control feature.

What protection features does the LDK120M15R include?

The LDK120M15R includes over-current and over-temperature protection.

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