LT3684EMSE#PBF The LT3684EMSE#PBF is a monolithic buck switching regulator from Analog Devices. It operates with input voltages up to 34V and provides up to 2A of output current.
Mfr Part #:

LT3684EMSE#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT3684EMSE#PBF is a monolithic buck switching regulator from Analog Devices. It operates with input voltages up to 34V and provides up to 2A of output current.
✓ Total Stock: 40 pcs
$ Price Range: $2.23

LT3684EMSE#PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
40 pcs
40 pcs On Request 1 On Request On Request On Request On Request On Request

LT3684EMSE#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LT3684EMSE#PBF Description

Short technical summary and product information.

The LT3684EMSE#PBF is an adjustable frequency monolithic buck switching regulator manufactured by Analog Devices. It accepts input voltages ranging from 3.6V to 34V, with a maximum rating of 36V. This regulator can deliver a maximum output current of 2A and features an adjustable switching frequency from 300kHz to 2.8MHz.

 

Key electrical characteristics include a low shutdown current, an integrated boost diode, and a saturating switch design with 0.18Ω on-resistance. The feedback reference voltage is 1.265V, and the output voltage can be adjusted from 1.265V to 20V. It also includes soft-start capability and a power good flag.

 

This component is housed in a small 10-lead thermally enhanced MSOP package. The operating temperature range is -40°C to 125°C. The LT3684 utilizes current mode topology for fast transient response and good loop stability.

LT3684EMSE#PBF Quick Information

Product Type: Switching Regulator
Series: LT3684
Canonical Name: LT3684EMSE#PBF 36V, 2A, 2.8MHz Step-Down Switching Regulator
Subcategory: Buck Switching Regulator

LT3684EMSE#PBF Compliance

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

LT3684EMSE#PBF Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

LT3684EMSE#PBF Features

  • Wide input voltage range up to 34V
  • 2A maximum output current
  • Adjustable switching frequency 300kHz to 2.8MHz
  • Low shutdown current
  • Integrated boost diode

LT3684EMSE#PBF Applications

  • Step-down switching regulation
  • Power management applications
  • Designs requiring adjustable frequency
  • Compact power solutions

LT3684EMSE#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LT3684EMSE#PBF?

The maximum input voltage for the LT3684EMSE#PBF is 36V.

What is the maximum output current of the LT3684EMSE#PBF?

The LT3684EMSE#PBF can provide a maximum output current of 2A.

What is the adjustable switching frequency range for this regulator?

The switching frequency can be adjusted from 300kHz to 2.8MHz.

What is the typical on-resistance of the integrated switch?

The integrated switch has a typical on-resistance of 0.18Ω.

What is the feedback reference voltage?

The feedback reference voltage is 1.265V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the LT3684EMSE#PBF supplied in?

It is supplied in a 10-lead MSOP package with exposed pad.

LT3684EMSE#PBF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
DTC113ZE
DTC113ZE
STMicroelectronics
The DTC113ZE is a digital bipolar junction transistor (BJT) from ST. It features built-in bias resistors for simplified circuit configuration.
View Part
2SC4118-Y
2SC4118-Y
Toshiba
The Toshiba 2SC4118-Y is an NPN Epitaxial Transistor designed for audio frequency and switching applications. It offers a 30V collector-base voltage and 0.5A collector current.
View Part
BAS70L
BAS70L
On Semiconductor
The BAS70L is a general-purpose Schottky diode from ON Semiconductor. It offers high switching speed and low leakage current.
View Part
BAS28
BAS28
Philips
The BAS28 from Philips is a dual surface-mount fast switching diode designed for general-purpose switching applications. It features two electrically isolated elements in a single SOT143 package.
View Part
Home

Categories