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LDK220M32R The STMicroelectronics LDK220M32R is a low noise LDO voltage regulator with a fixed 3.2V output and 200mA current capability. It is supplied in a SOT-23-5 package.
Mfr Part #:

LDK220M32R

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDK220M32R is a low noise LDO voltage regulator with a fixed 3.2V output and 200mA current capability. It is supplied in a SOT-23-5 package.
✓ Total Stock: 27,000 pcs
$ Price Range: $0.28

LDK220M32R Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
18,000 pcs
On Request
18000 pcs On Request 1 On Request On Request 18+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request 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.

LDK220M32R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Failure Rate
Mounting Type
Number of Outputs
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Product Type
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Tolerance
Type
Voltage
Voltage Dropout (Max)
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LDK220M32R Description

Short technical summary and product information.

The STMicroelectronics LDK220M32R is a linear low-noise LDO voltage regulator designed for various power management applications. It provides a stable fixed output voltage of 3.2V with a maximum output current of 200mA.

 

Key electrical specifications include a wide input voltage range from 2.5V to 13.2V, a low quiescent current of 60 uA, and a typical PSRR of 50 dB. The device features voltage regulation accuracy of 2% and offers protection against over current and over temperature conditions.

 

This regulator operates within a temperature range of -40°C to +125°C. It is housed in a compact SOT-23-5 surface mount package, making it suitable for space-constrained designs. The 'Enable' control feature allows for power management.

 

With its fixed output, low noise characteristics, and robust protection features, the LDK220M32R is a reliable choice for applications requiring a stable voltage supply.

LDK220M32R Quick Information

Product Type: LDO Voltage Regulator
Series: LDK220
Canonical Name: STMicroelectronics LDK220M32R LDO Voltage Regulator
Subcategory: PMIC-Power Management ICs

LDK220M32R Compliance

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

LDK220M32R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDK220M32R Features

  • Fixed 3.2V output voltage.
  • 200mA maximum output current.
  • Low noise LDO regulator type.
  • Compact SOT-23-5 package.
  • Wide input voltage range.

LDK220M32R Applications

  • Suitable for low power applications.
  • Ideal for battery-powered devices.
  • Used in portable electronics.
  • Provides stable voltage rails.
  • Enables power management control.

LDK220M32R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDK220M32R?

The LDK220M32R has a fixed output voltage of 3.2V.

What is the maximum output current for the LDK220M32R?

The LDK220M32R can provide a maximum output current of 200mA.

What is the operating temperature range of the LDK220M32R?

The operating temperature range for the LDK220M32R is -40°C to +125°C.

What package type is the LDK220M32R supplied in?

The LDK220M32R is supplied in a SOT-23-5 package.

What is the RoHS status of the LDK220M32R?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LDK220M32R?

The MSL is 1 Unlimited.

What is the REACH status for the LDK220M32R?

The REACH status is REACH Unaffected.

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