Linear Technology/Analog Devices LT3746EUHH#PBF

Lifecycle Status

PRODUCTION (Last Updated: 3 weeks ago)

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

56-WFQFN Exposed Pad

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Pins

56

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C TJ

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Published

2013

JESD-609 Code

e3

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

56

ECCN Code

EAR99

Type

DC DC Controller

Terminal Finish

Matte Tin (Sn)

Applications

Backlight, Signage

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Terminal Position

QUAD

Number of Functions

1

Supply Voltage

3.3V

Terminal Pitch

The center distance from one pole to the next.

0.4mm

Frequency

205Hz~1.05MHz

Base Part Number

LT3746

Pin Count

a count of all of the component leads (or pins)

56

Number of Outputs

32

Power Supplies

an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

3.3V

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

55V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

6V

Nominal Supply Current

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

3.8mA

Topology

Step-Down (Buck)

Min Input Voltage

6V

Internal Switch(s)

No

fmax-Min

30 MHz

Dimming

PWM

Supply Voltage1-Nom

24V

Number of Segments

18

Multiplexed Display Capability

NO

Data Input Mode

SERIAL

Length

9mm

Height Seated (Max)

0.8mm

Width

5mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free