LT3685EMSE#PBF The LT3685EMSE#PBF is a monolithic step-down switching regulator from Linear Technology. It operates with input voltages up to 38V and provides an output current of 2A.
Mfr Part #:

LT3685EMSE#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT3685EMSE#PBF is a monolithic step-down switching regulator from Linear Technology. It operates with input voltages up to 38V and provides an output current of 2A.
✓ Total Stock: 10,986 pcs

LT3685EMSE#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
10,986 pcs
10986 pcs On Request 1 On Request On Request 16+ On Request On Request

LT3685EMSE#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
SVHC Present
Storage Temperature

LT3685EMSE#PBF Description

Short technical summary and product information.

The LT3685EMSE#PBF is a monolithic step-down switching regulator designed by Linear Technology. It accepts input voltages up to 38V operating and 60V maximum, with an internal overvoltage protection circuit that allows it to withstand 60V transients. This regulator features an adjustable frequency range from 200kHz to 2.4MHz, with a typical operating frequency of 2.4MHz.

 

Key electrical specifications include a minimum input voltage of 3.6V and a maximum output voltage of 20V. It can deliver an output current of 2A and has a switch current rating of 3.7A. The device also includes features such as resistor-set frequency, external synchronization, and a power good indicator. Its operating temperature range is from 0°C to 85°C.

 

The LT3685EMSE#PBF is housed in an MS-10E package (MSE code). Its topology is Buck, and it operates with constant frequency current mode architecture. The device has a shutdown current of 1.3 µA and a supply current of 0.45 mA maximum. It is suitable for applications requiring efficient voltage regulation within its specified parameters.

LT3685EMSE#PBF Quick Information

Product Type: Step-Down Switching Regulator
Series: LT3685
Canonical Name: LT3685EMSE#PBF Step-Down Switching Regulator
Subcategory: DC-DC Switching Regulators

LT3685EMSE#PBF Compliance

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

LT3685EMSE#PBF Features

  • Monolithic step-down switching regulator.
  • Accepts input voltages up to 38V.
  • Provides 2A output current.
  • Adjustable frequency from 200kHz to 2.4MHz.
  • Withstands 60V transients.

LT3685EMSE#PBF Applications

  • Efficient DC-DC voltage conversion.
  • Power management applications.
  • Systems requiring adjustable frequency.
  • Applications with high voltage transients.

LT3685EMSE#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT3685EMSE#PBF?

The input voltage range is 3.6V to 38V maximum.

What is the output voltage range?

The output voltage is adjustable from 0.79V to 20V.

What package is the LT3685EMSE#PBF available in?

It is available in the MS-10E (MSE) package.

What is the operating temperature range?

The operating temperature range is 0°C to 85°C.

What is the switching frequency?

The nominal switching frequency is 2.4MHz, adjustable from 200kHz to 2.4MHz.

Does the LT3685EMSE#PBF have overvoltage protection?

Yes, it can withstand transients up to 60V.

What is the architecture of this regulator?

It uses constant frequency current mode architecture.

LT3685EMSE#PBF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
74AHC1G32GW-G
74AHC1G32GW-G
Philips
The Philips 74AHC1G32GW-G is a logic gate. It features RoHS3 compliance and MSL 1 Unlimited.
View Part
TISSN74LVC1G14DBVR
TISSN74LVC1G14DBVR
Texas Instruments
The TISSN74LVC1G14DBVR is a logic gate from Texas Instruments. It is RoHS3 Compliant and has a Moisture Sensitivity Level of 1 Unlimited.
View Part
MM74HC139MX
MM74HC139MX
On Semiconductor
The ON Semiconductor MM74HC139MX is a dual 2-to-4 line decoder/demultiplexer. It offers RoHS3 compliance and Moisture Sensitivity Level 1.
View Part
TLV70012DDC
TLV70012DDC
Texas Instruments
The Texas Instruments TLV70012DDC is a linear voltage regulator with a fixed 1.3V output. It features a maximum input voltage of 5.5V and an output current of 200mA.
View Part
Home

Categories