LT1618EDD#PBF The LT1618EDD#PBF is a step-up DC/DC converter from LT, operating with an input voltage range of 1.6V to 18V and capable of producing an output voltage up to 35V. It features a high switching frequency of 1.4MHz.
Mfr Part #:

LT1618EDD#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1618EDD#PBF is a step-up DC/DC converter from LT, operating with an input voltage range of 1.6V to 18V and capable of producing an output voltage up to 35V. It features a high switching frequency of 1.4MHz.
✓ Total Stock: 3,600 pcs

LT1618EDD#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
3,600 pcs
3600 pcs On Request 1 On Request On Request 14+PBF On Request On Request

LT1618EDD#PBF Specifications Quick View

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

LT1618EDD#PBF Description

Short technical summary and product information.

The LT1618EDD#PBF by LT is a constant-current, constant-voltage step-up DC/DC converter. It operates from a wide input voltage range of 1.6V to 18V and can achieve high output voltages up to 35V. The device utilizes a fixed frequency, current mode switching architecture operating at 1.4MHz, which allows for the use of small, low-profile inductors and capacitors.

 

Key electrical specifications include an input voltage range of 1.6V to 18V and a maximum output voltage of 35V. The switching frequency is 1.4MHz. The converter offers accurate input/output current control with ±5% accuracy over temperature and accurate output voltage control with ±1% accuracy. The switch has a low VCESAT of 200mV at 1A.

 

This converter is available in two package options: a 10-pin (3mm x 3mm) Exposed Pad DFN package and a 10-pin MSOP package. These packages are suitable for surface mount applications. The LT1618 is designed for applications such as LED backlight drivers, USB powered boost/SEPIC converters, input current limited boost/SEPIC converters, and battery chargers.

LT1618EDD#PBF Quick Information

Product Type: Step-Up DC/DC Converter
Series: LT1618
Canonical Name: LT1618 Step-Up DC/DC Converter
Subcategory: Step-Up Converter

LT1618EDD#PBF Compliance

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

LT1618EDD#PBF Features

  • Wide input voltage range: 1.6V to 18V.
  • High output voltage capability up to 35V.
  • 1.4MHz switching frequency for small components.
  • Accurate current and voltage control.
  • Available in DFN and MSOP packages.

LT1618EDD#PBF Applications

  • Ideal for LED backlight drivers.
  • Suitable for USB powered boost converters.
  • Used in input current limited converters.
  • Applicable for battery charging circuits.

LT1618EDD#PBF FAQs

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

1.6V to 18V.

What package options are available?

10-DFN Exposed Pad and 10-MSOP.

What is the operating temperature range?

-40°C to 85°C.

What is the switching frequency?

1.4MHz.

What is the maximum output voltage?

Up to 35V.

What are the accuracy specifications?

Input/output current control accuracy ±5% over temperature, output voltage control accuracy ±1%.

What is the saturation voltage of the internal switch?

200mV at 1A.

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