Linear Technology/Analog Devices LTC4269CDKD-1#PBF

Lifecycle Status

PRODUCTION (Last Updated: 1 week ago)

Factory Lead Time

8 Weeks

Package / Case

32-WFDFN 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

32

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.

0°C~70°C

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

2011

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)

1 (Unlimited)

Number of Terminations

32

ECCN Code

EAR99

Type

Controller (PD), DC/DC

Terminal Finish

Matte Tin (Sn)

Voltage - Supply

37.2V~60V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

0.4mm

Frequency

100kHz

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

LTC4269

Pin Count

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

32

Number of Channels

1

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.

6.4mA

Power - Max

25.5W

Current - Supply

1.35mA Max

Control Mode

CURRENT-MODE

Control Technique

PULSE WIDTH MODULATION

Nominal Input Voltage

The actual voltage at which a circuit operates can vary from the nominal voltage within a range that permits satisfactory operation of equipment. The word “nominal” means “named”.

60V

Switcher Configuration

SINGLE

Internal Switch(s)

Yes

Standards

802.3at (PoE+), 802.3af (PoE)

Length

7mm

Height Seated (Max)

0.8mm

Width

4mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

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

ROHS3 Compliant