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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsSI3500-A-GM
SI3500-A-GM Image
Image may be representation.
See specifications for product details.

SI3500-A-GM - Skyworks Solutions Inc.

Manufacturer Part Number
SI3500-A-GM
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
32D-SI3500-A-GM
ECAD Model
Parts Description
IC REG BUCK ADJ 400MA 20QFN
Detailed Description
Package
20-VQFN Exposed Pad
Data sheet
Si3500.pdf
In stock: 17580

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Quantity

Specifications

SI3500-A-GM Tech Specifications
Skyworks Solutions Inc. - SI3500-A-GM technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI3500-A-GM

Product Attribute Attribute Value  
Manufacturer Skyworks Solutions, Inc.  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) 12V  
Voltage - Input (Min) 42V  
Voltage - Input (Max) 57V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 20-QFN (5x5)  
Series -  
Package / Case 20-VQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tray  
Output Type Adjustable  
Output Configuration Positive, Isolation Capable  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 350kHz  
Current - Output 400mA  
Base Product Number SI3500  

Parts Introduction

Manufacturer Part Number

SI3500-A-GM

Manufacturer

skyworks-solutions

Introduction

The SI3500-A-GM is a buck (step-down) DC/DC switching regulator designed for power management applications. This voltage regulator is capable of handling input voltages ranging from 42V to 57V and outputting voltages adjustable between 1.8V to 12V.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage from 1.8V to 12V

Input voltage range from 42V to 57V

Isolation capability in output configuration

400mA output current

350kHz switching frequency

Operating temperature range from -40°C to 85°C

Surface Mount, 20-VQFN Exposed Pad package

Non-synchronous rectification

Product Advantages

Provides flexibility with adjustable voltage output

Supports a wide range of input voltages

Operable in extreme temperature environments

Compact form factor suitable for space-constrained applications

Key Technical Parameters

Minimum Input Voltage: 42V

Maximum Input Voltage: 57V

Minimum Output Voltage: 1.8V

Maximum Output Voltage: 12V

Output Current: 400mA

Switching Frequency: 350kHz

Quality and Safety Features

Reliable performance in harsh temperature conditions from -40°C to 85°C

Compatibility

Compatible with applications requiring surface mount installation and an exposed pad for better heat dissipation

Application Areas

Suitable for telecom, networking equipment, and industrial electronics requiring efficient power regulation

Product Lifecycle

Obsolete status indicating the end of manufacturing

Check for replacement models or newer upgrades for continuous support

Several Key Reasons to Choose This Product

Versatile input and adjustable output voltage range for diverse application compatibility

Capable of operating under harsh environmental conditions

Suitable for integration in compact system designs due to small package footprint

Non-reliance on synchronous rectification for simpler design integrations

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI3500-A-GM

Product Attribute SI3500-A-GM SI3500-A-GMR SI3495DV-T1-GE3 SI3522V
Part Number SI3500-A-GM SI3500-A-GMR SI3495DV-T1-GE3 SI3522V
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Vishay Siliconix Sanken Electric Co., Ltd.
Package / Case 20-VQFN Exposed Pad 20-VQFN Exposed Pad SOT-23-6 Thin, TSOT-23-6 -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -55°C ~ 150°C (TJ) -
Mounting Type Surface Mount Surface Mount Surface Mount -
Voltage - Input (Min) 42V 42V - -
Current - Output 400mA 400mA - -
Frequency - Switching 350kHz 350kHz - -
Function Step-Down Step-Down - -
Series - - TrenchFET® -
Topology Buck Buck - -
Package Tray Tape & Reel (TR) Tape & Reel (TR) -
Voltage - Output (Min/Fixed) 1.8V 1.8V - -
Output Type Adjustable Adjustable - -
Supplier Device Package 20-QFN (5x5) 20-QFN (5x5) 6-TSOP -
Output Configuration Positive, Isolation Capable Positive, Isolation Capable - -
Voltage - Output (Max) 12V 12V - -
Base Product Number SI3500 SI3500 SI3495 -
Synchronous Rectifier No No - -
Voltage - Input (Max) 57V 57V - -
Number of Outputs 1 1 - -

SI3500-A-GM Datasheet PDF

Download SI3500-A-GM pdf datasheets and Skyworks Solutions Inc. documentation for SI3500-A-GM - Skyworks Solutions Inc..

Datasheets
Si3500.pdf
PCN Obsolescence/ EOL
EOL-1410032 03/Oct/2014.pdf
PCN Design/Specification
PB-1501161 16/Jan/2015.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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SI3500-A-GM Image

SI3500-A-GM

Skyworks Solutions Inc.
32D-SI3500-A-GM

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