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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearSI-3120KM
Sanken
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SI-3120KM - Sanken

Manufacturer Part Number
SI-3120KM
Manufacturer
Sanken Electric Co., Ltd.
Allelco Part Number
32D-SI-3120KM
ECAD Model
Parts Description
LINEAR REGULATOR IC (SMD) 1.0A/V
Package
TO-252-6, DPak (5 Leads + Tab)
Data sheet
SI-3120KM.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 37890

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Specifications

SI-3120KM Tech Specifications
Sanken - SI-3120KM technical specifications, attributes, parameters and parts with similar specifications to Sanken - SI-3120KM

Product Attribute Attribute Value  
Manufacturer Sanken Electric Co., Ltd.  
Voltage Dropout (Max) 0.6V @ 1A  
Voltage - Output (Min/Fixed) 12V  
Voltage - Output (Max) -  
Voltage - Input (Max) 25V  
Supplier Device Package TO-252-5  
Series SI-3000KM  
Protection Features Over Current, Over Temperature  
Package / Case TO-252-6, DPak (5 Leads + Tab)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 66dB (100Hz ~ 120Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -30°C ~ 85°C (TA)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 600 µA  
Current - Output 1A  
Control Features Enable  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN
HTSUS

Parts Introduction

Manufacturer Part Number

SI-3120KM

Manufacturer

sanken

Introduction

The SI-3120KM is a high-performance, low-dropout (LDO) linear voltage regulator from Sanken Electric. This device is designed to provide a stable and reliable 12V output voltage from an input voltage range of up to 25V, making it suitable for a wide range of applications.

Product Features and Performance

1A output current capability

Low 0.6V dropout voltage at 1A

Low 600μA quiescent current

High power supply rejection ratio (PSRR) of 66dB

Integrated enable and protection features (overcurrent and overtemperature)

Operates over a wide temperature range of -30°C to +85°C

Product Advantages

Efficient power conversion with low heat generation

Robust design with built-in protection features

Versatile and suitable for various applications

Key Reasons to Choose This Product

Reliable and stable output voltage

Compact and space-saving design

Excellent thermal and electrical performance

Cost-effective solution for power management applications

Quality and Safety Features

Manufactured using Sanken's high-quality semiconductor processes

Compliance with industry safety and reliability standards

Compatibility

Compatible with a wide range of electronic devices and systems that require a regulated 12V power supply

Application Areas

Industrial and consumer electronics

Telecommunications equipment

Automotive electronics

Home appliances

Medical devices

Product Lifecycle

The SI-3120KM is an active product from our website's sales team. There are no known plans for discontinuation at this time. Customers are advised to check with our website's sales team or authorized distributors for the latest product availability and any potential alternative or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Sanken SI-3120KM

Product Attribute SI-3120KM SI-3090KM SI-3132V SI-3120NA
Part Number SI-3120KM SI-3090KM SI-3132V SI-3120NA
Manufacturer Sanken Sanken SAK SK
Number of Regulators 1 1 - -
Mounting Type Surface Mount Surface Mount - -
Package Tape & Reel (TR) Tape & Reel (TR) - -
Voltage - Output (Min/Fixed) 12V 9V - -
Supplier Device Package TO-252-5 TO-252-5 - -
PSRR 66dB (100Hz ~ 120Hz) 54dB (100Hz ~ 120Hz) - -
Voltage - Output (Max) - - - -
Operating Temperature -30°C ~ 85°C (TA) -30°C ~ 100°C (TA) - -
Control Features Enable Enable - -
Protection Features Over Current, Over Temperature Over Current, Over Temperature, Over Voltage, Short Circuit - -
Output Configuration Positive Positive - -
Package / Case TO-252-6, DPak (5 Leads + Tab) TO-252-6, DPak (5 Leads + Tab) - -
Series SI-3000KM SI-3000KM - -
Current - Output 1A 1A - -
Current - Quiescent (Iq) 600 µA 600 µA - -
Voltage Dropout (Max) 0.6V @ 1A 0.6V @ 1A - -
Output Type Fixed Fixed - -
Voltage - Input (Max) 25V 35V - -

SI-3120KM Datasheet PDF

Download SI-3120KM pdf datasheets and Sanken documentation for SI-3120KM - Sanken.

Application Notes
SI-3000KM.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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Sanken

SI-3120KM

Sanken
32D-SI-3120KM

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