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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLDK120C32R
LDK120C32R Image
Image may be representation.
See specifications for product details.

LDK120C32R - STMicroelectronics

Manufacturer Part Number
LDK120C32R
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LDK120C32R
ECAD Model
Parts Description
IC REG LIN 3.2V 200MA SOT323-5
Detailed Description
Package
5-TSSOP, SC-70-5, SOT-353
Data sheet
LDK120C32R.pdf
RoHs Status
ROHS3 Compliant
In stock: 110420

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Quantity

Specifications

LDK120C32R Tech Specifications
STMicroelectronics - LDK120C32R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LDK120C32R

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.3V @ 200mA  
Voltage - Output (Min/Fixed) 3.2V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-323-5  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case 5-TSSOP, SC-70-5, SOT-353  
Package Tape & Reel (TR)  
PSRR 55dB (120Hz ~ 10kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 100 µA  
Current - Quiescent (Iq) 60 µA  
Current - Output 200mA  
Control Features Enable  
Base Product Number LDK120  

Parts Introduction

Manufacturer Part Number

LDK120C32R

Manufacturer

stmicroelectronics

Introduction

The LDK120C32R is a low-dropout linear voltage regulator (LDO) from STMicroelectronics. It provides a fixed, positive output voltage of 3.2V and is capable of delivering up to 200mA of output current. Designed for a wide range of applications, this LDO regulator offers reliable and efficient power management solutions.

Product Features and Performance

Fixed, positive output voltage of 3.2V

Output current capability of up to 200mA

Low dropout voltage of 0.3V at 200mA

Quiescent current of only 60μA

Supply current of max 100μA

Power Supply Rejection Ratio (PSRR) of 55dB (120Hz to 10kHz)

Integrated enable control feature

Over-current and over-temperature protection

Product Advantages

Compact and space-saving design with surface mount package options

Stable and reliable performance across a wide temperature range (-40°C to 125°C)

Efficient power management with low quiescent and supply current

Robust protection features to ensure safe and reliable operation

Key Reasons to Choose This Product

Compact and space-saving design for versatile integration in various applications

Reliable and efficient power management solution with low power consumption

Stable performance across a wide temperature range, ensuring reliable operation in diverse environments

Robust protection features for safe and reliable operation, minimizing the risk of damage to connected components

Quality and Safety Features

Over-current and over-temperature protection

Compliance with industry standards and regulations for safe operation

Compatibility

The LDK120C32R is compatible with a wide range of electronic devices and systems that require a stable and reliable 3.2V power supply.

Application Areas

Portable electronics

Wearable devices

IoT and smart home applications

Industrial control systems

Telecommunications equipment

Automotive electronics

Product Lifecycle

The LDK120C32R is an active product and currently available for purchase. There are no known equivalent or alternative models at this time. If you require further information or have any questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LDK120C32R

Product Attribute LDK120C32R LDK120C35R LDK120C10R LDK120M10R
Part Number LDK120C32R LDK120C35R LDK120C10R LDK120M10R
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Control Features Enable Enable Enable Enable
Current - Supply (Max) 100 µA 100 µA 100 µA 100 µA
Series - - - -
Base Product Number LDK120 LDK120 LDK120 LDK120
Number of Regulators 1 1 1 1
Output Type Fixed Fixed Fixed Fixed
Current - Quiescent (Iq) 60 µA 60 µA 60 µA 60 µA
Supplier Device Package SOT-323-5 SOT-323-5 SOT-323-5 SOT-23-5
Package / Case 5-TSSOP, SC-70-5, SOT-353 5-TSSOP, SC-70-5, SOT-353 5-TSSOP, SC-70-5, SOT-353 SC-74A, SOT-753
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 3.2V 3.5V 1V 1V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Current - Output 200mA 200mA 200mA 200mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
PSRR 55dB (120Hz ~ 10kHz) 55dB (120Hz ~ 10kHz) 55dB (120Hz ~ 10kHz) 55dB (120Hz ~ 10kHz)
Voltage Dropout (Max) 0.3V @ 200mA 0.3V @ 200mA 0.3V @ 200mA 0.3V @ 200mA
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage - Output (Max) - - - -

LDK120C32R Datasheet PDF

Download LDK120C32R pdf datasheets and STMicroelectronics documentation for LDK120C32R - STMicroelectronics.

PCN Packaging
Moisture Barrier Bag 09/May/2016.pdf
PCN Assembly/Origin
Stamped Lead Frames Source 20/Mar/2014.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LDK120C32R Image

LDK120C32R

STMicroelectronics
32D-LDK120C32R

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