LT3685EMSE#TRPBF The LT3685EMSE#PBF is a monolithic step-down switching regulator from Linear Technology. It offers a 36V input voltage capability, 2A output current, and an adjustable switching frequency.
Mfr Part #:

LT3685EMSE#TRPBF

Available from 2 distributors
Mfr Name: LT
LT
The LT3685EMSE#PBF is a monolithic step-down switching regulator from Linear Technology. It offers a 36V input voltage capability, 2A output current, and an adjustable switching frequency.
✓ Total Stock: 2,043 pcs
$ Price Range: $2.21

LT3685EMSE#TRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request 19+ On Request On Request
Non-Authorised Inventory information
43 pcs
43 pcs On Request 1 On Request On Request On Request On Request On Request

LT3685EMSE#TRPBF Specifications Quick View

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

LT3685EMSE#TRPBF Description

Short technical summary and product information.

The LT3685EMSE#PBF is a versatile monolithic step-down switching regulator designed by Linear Technology. It accepts input voltages up to 36V and can deliver up to 2A of output current. The device features an adjustable switching frequency ranging from 200kHz to 2.4MHz, allowing for optimization of performance and component size.

 

Key electrical characteristics include a minimum input voltage of 3.6V and a maximum output voltage of 20V. The regulator incorporates an internal overvoltage protection circuit that can withstand transients up to 60V, enhancing system reliability. It operates within a temperature range of 0°C to 85°C.

 

The LT3685EMSE#PBF is housed in an MS-10E package. Its architecture is based on constant frequency current mode control, providing stable operation. The part also includes features like external synchronization and a power good indicator.

 

This step-down switching regulator is suitable for various power management applications where efficient voltage conversion from a higher input voltage is required. Its adjustable frequency and robust protection features make it a flexible choice for designers.

LT3685EMSE#TRPBF Quick Information

Product Type: Step-Down Switching Regulator
Series: LT3685
Canonical Name: LT3685EMSE#PBF 36V, 2A, 2.4MHz Step-Down Switching Regulator
Subcategory: Step-Down (Buck) Regulators

LT3685EMSE#TRPBF Compliance

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

LT3685EMSE#TRPBF Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

LT3685EMSE#TRPBF Features

  • 36V, 2A step-down switching regulator.
  • Adjustable frequency from 200kHz to 2.4MHz.
  • Internal overvoltage protection up to 60V.
  • Wide operating temperature range: 0°C to 85°C.
  • Constant frequency current mode architecture.

LT3685EMSE#TRPBF Applications

  • Powering systems from higher voltage rails.
  • Efficient voltage conversion applications.
  • Designs requiring adjustable switching frequency.
  • Applications needing robust overvoltage protection.

LT3685EMSE#TRPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LT3685EMSE#PBF?

The maximum input voltage for the LT3685EMSE#PBF is 36V.

What is the maximum output current of the LT3685EMSE#PBF?

The LT3685EMSE#PBF can deliver a maximum output current of 2A.

What is the adjustable frequency range for this switching regulator?

The LT3685EMSE#PBF features an adjustable frequency range from 200kHz to 2.4MHz.

What is the operating temperature range of the LT3685EMSE#PBF?

The operating temperature range for the LT3685EMSE#PBF is 0°C to 85°C.

Does the LT3685EMSE#PBF have overvoltage protection?

Yes, the LT3685EMSE#PBF includes an internal overvoltage protection circuit that allows it to withstand transients up to 60V.

LT3685EMSE#TRPBF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
SL3S1206FUD2/HAA-VB2
SL3S1206FUD2/HAA-VB2
NXP Semiconductors
The NXP Semiconductors SL3S1206FUD2/HAA-VB2 is a Chassis Mount Resistor. It is RoHS3 Compliant and REACH Unaffected.
View Part
BLM18AG102SN1
BLM18AG102SN1
Murata
The Murata BLM18AG102SN1 is a ceramic capacitor. It is RoHS3 compliant and rated MSL 1.
View Part
0402N680F500CG
0402N680F500CG
Walsin Technology
The Walsin Technology 0402N680F500CG is a ceramic capacitor. It features RoHS3 compliance and MSL Level 1.
View Part
LM324DT
LM324DT
STMicroelectronics
The STMicroelectronics LM324DT is an operational amplifier. It is RoHS3 Compliant and has an MSL rating of 1 Unlimited.
View Part
Home

Categories