Linear Technology/Analog Devices LT1242CS8#PBF

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width)

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

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~100°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

1997

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

8

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

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

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

LT1242

Pin Count

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

8

JESD-30 Code

R-PDSO-G8

Output Voltage

2.5V

Analog IC - Other Type

SWITCHING CONTROLLER

Voltage - Supply (Vcc/Vdd)

10V~25V

Control Features

Frequency Control

Input Voltage (Min)

11V

Topology

Buck

Control Mode

CURRENT-MODE

Output Current-Max

1A

Frequency - Switching

Up to 500kHz

Input Voltage (Max)

25V

Control Technique

PULSE WIDTH MODULATION

Supply Current-Max (Isup)

10mA

Switcher Configuration

SINGLE

Internal Switch(s)

No

Duty Cycle

the percentage of the ratio of pulse duration, or pulse width (PW) to the total period (T) of the waveform.

96%

Output Isolation

Isolated

Voltage - Start Up

16V

Length

4.9mm

Height Seated (Max)

1.75mm

Width

3.9mm

RoHS Status

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

ROHS3 Compliant