Linear Technology/Analog Devices LTC3219EUD#PBF

Lifecycle Status

PRODUCTION (Last Updated: 1 week ago)

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

20-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

20

SwitchingFrequency

850kHz

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~85°C TA

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

2005

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

20

Type

DC DC Regulator

Terminal Finish

Matte Tin (Sn)

Terminal Position

QUAD

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Supply Voltage

3.6V

Terminal Pitch

The center distance from one pole to the next.

0.4mm

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

LTC3219

Pin Count

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

20

Number of Outputs

9

Output Voltage

5.04V

Power Supplies

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

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.

5.5V

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.

2.9V

Output Current

The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

250mA

Topology

Switched Capacitor (Charge Pump)

Min Input Voltage

2.9V

Max Input Voltage

5.5V

Current - Output / Channel

28mA

Internal Switch(s)

Yes

fmax-Min

1.05 MHz

Dimming

I2C

Number of Segments

9

Multiplexed Display Capability

NO

Length

3mm

Height Seated (Max)

0.8mm

Width

3mm

REACH SVHC

No SVHC

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

Lead Free

Lead Free