LTC3809IMSE The LTC3809IMSE from Linear Technology/Analog Devices is a DC DC Switching Controller. It features a wide input voltage range and operates in a temperature range of -40°C to 85°C.
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LTC3809IMSE

Available from 1 distributors
Mfr Name: LT
LT
The LTC3809IMSE from Linear Technology/Analog Devices is a DC DC Switching Controller. It features a wide input voltage range and operates in a temperature range of -40°C to 85°C.
✓ Total Stock: 1,039 pcs

LTC3809IMSE Available from 1 distributor

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1,039 pcs
1039 pcs On Request 1 On Request On Request 05+ On Request On Request

LTC3809IMSE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

LTC3809IMSE Description

Short technical summary and product information.

The LTC3809IMSE is a DC DC Switching Controller manufactured by Linear Technology/Analog Devices. This component is designed for high voltage applications and offers a wide chip supply voltage range from 6V to 36V.

 

Key electrical specifications include a nominal input voltage of 4.2V, a programmable operating frequency adjustable from 50kHz to 1MHz, and a typical maximum duty cycle of 92%. It also features a ±1% internal voltage reference and a micropower shutdown current of 10µA. The RUN pin has a ±2% threshold with 100mV hysteresis.

 

This controller is housed in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package and is designed for surface mounting. The operating temperature range is -40°C to 85°C TA. The component is supplied in tape and reel packaging with a terminal pitch of 0.5mm and matte tin terminal finish.

LTC3809IMSE Quick Information

Product Type: DC DC Switching Controller
Series: LTC3809
Canonical Name: LTC3809IMSE DC DC Switching Controller
Subcategory: DC DC Switching Controllers

LTC3809IMSE Compliance

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

LTC3809IMSE Features

  • Wide 6V to 36V supply voltage range.
  • Programmable operating frequency up to 1MHz.
  • High maximum duty cycle of 92%.
  • ±1% internal voltage reference accuracy.
  • Surface mount 10-MSOP package.

LTC3809IMSE Applications

  • Optimized for high input voltage.
  • Suitable for 42V automotive systems.
  • Used in telecom power supplies.
  • Applicable for 24V industrial controls.

LTC3809IMSE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for LTC3809IMSE?

6V to 36V.

What package does the LTC3809IMSE come in?

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad.

What is the operating temperature range of LTC3809IMSE?

-40°C to 85°C.

What is the switching frequency range of LTC3809IMSE?

50kHz to 1MHz.

What is the typical duty cycle of LTC3809IMSE?

92%.

What is the shutdown current of LTC3809IMSE?

10µA.

What type of output does LTC3809IMSE provide?

Transistor Driver.

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