Microchip Technology · DC-DC Converters

TC105503ECTTR

Microchip Technology DC-DC Converters · SOT-23-5

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The TC105503ECTTR is a DC-DC Converters from Microchip Technology, supplied in a SOT-23-5 package. It is listed in our DC-DC Converters catalog (Power Management).

Key specifications of the TC105503ECTTR: frequency - switching 300kHz, output current 1A, output voltage 5V, quiescent current 57uA, operating temperature -40°C~+85°C@(TA) and function Step-down type.

PartnerSemi sources the TC105503ECTTR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberTC105503ECTTR
ManufacturerMicrochip Technology
Product typeDC-DC Converters
CategoryDC-DC Converters
Package / caseSOT-23-5
Frequency - Switching300kHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40°C~+85°C@(TA)
Output Current1A
Output TypeFixed
Output Voltage5V
Quiescent Current57uA
Switch tube (built-in/external)External
Synchronous RectifierNo
TopologyBuck
Voltage - Supply2.2V~10V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Microchip Technology DC-DC Converters

Part numberTypePackageKey specs
TC1044SEOA713 Charge Pumps SOIC-8 10kHz-12V~-1.5V
TC1044SEPA DC-DC Converters PDIP-8 45kHz-12V~-1.5V
TC105303ECTTR DC-DC Converters SOT-23-5 300kHz1A
TC105333ECTTR DC-DC Converters SOT-23-5 300kHz1A
TC110301ECTTR DC-DC Converters SOT-23-5 300kHz300mA
TC110303ECTTR DC-DC Converters SOT-23-5 300kHz300mA
TC110331ECTTR DC-DC Converters SOT-23-5 300kHz300mA
TC110333ECTTR DC-DC Converters SOT-23-5 300kHz300mA

Frequently asked questions

What is the TC105503ECTTR?

The TC105503ECTTR is a DC-DC Converters from Microchip Technology, supplied in a SOT-23-5 package. It is listed in our DC-DC Converters catalog (Power Management).

What are the specifications of the TC105503ECTTR?

Frequency - Switching: 300kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(TA); Output Current: 1A; Output Type: Fixed; Output Voltage: 5V; Quiescent Current: 57uA; Switch tube (built-in/external): External; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 2.2V~10V.

What package is the TC105503ECTTR in?

The TC105503ECTTR is listed in a SOT-23-5 package.

Which part numbers are similar to the TC105503ECTTR?

Similar part numbers in our catalog include TC1044SEOA713 (Microchip Technology), TC1044SEPA (Microchip Technology), TC105303ECTTR (Microchip Technology), TC105333ECTTR (Microchip Technology), TC110301ECTTR (Microchip Technology) and TC110303ECTTR (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the TC105503ECTTR?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TC105503ECTTR&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.