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LT1103CY The LT1103CY is an offline switching regulator from Linear Technology, designed for high input voltage applications. It features current-mode control and a maximum switching frequency of 200kHz.
Mfr Part #:

LT1103CY

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT1103CY is an offline switching regulator from Linear Technology, designed for high input voltage applications. It features current-mode control and a maximum switching frequency of 200kHz.
✓ Total Stock: 4 pcs
$ Price Range: $0.75

LT1103CY Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request 95+ 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.

LT1103CY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1103CY Description

Short technical summary and product information.

The LT1103CY is an offline switching regulator developed by Linear Technology, optimized for applications ranging from 15W to 100W. It is designed for high input voltage scenarios and utilizes an external FET switch driven by the LT1103's open collector output.

 

Key electrical specifications include current-mode control, a maximum output current of 2A, and a maximum switching frequency of 200kHz. The component is built using bipolar technology and comes in a PZIP7 package.

 

This regulator is suitable for various power supply designs requiring efficient offline conversion. Its architecture allows for flexibility in external component selection to meet specific power and voltage requirements.

LT1103CY Quick Information

Product Type: Offline Switching Regulator
Canonical Name: LT1103CY Offline Switching Regulator
Subcategory: Offline Switches

LT1103CY Compliance

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

LT1103CY Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

LT1103CY Features

  • Current-mode switching controller.
  • 2A maximum output current.
  • 200kHz maximum switching frequency.
  • Bipolar technology.
  • PZIP7 package.

LT1103CY Applications

  • Designed for high input voltage applications.
  • Optimized for 15W to 100W applications.
  • Drives external FET in offline regulators.
  • Used in AC-DC offline switching converters.
  • Suitable for current-mode switching power supplies.

LT1103CY FAQs

5 frequently asked questions generated from this part’s specifications.
What type of switching controller is the LT1103CY?

The LT1103CY is a current-mode switching controller.

What is the maximum switching frequency of the LT1103CY?

The maximum switching frequency for the LT1103CY is 200kHz.

What is the output current capability of the LT1103CY?

The LT1103CY has an output current capability of 2A.

What technology does the LT1103CY use?

The LT1103CY uses bipolar technology.

What package is the LT1103CY supplied in?

The LT1103CY is supplied in a PZIP7 package.

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