Linear Technology/Analog Devices LT1937ES5#TRPBF

Lifecycle Status

PRODUCTION (Last Updated: 3 months ago)

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

SOT-23-5 Thin, TSOT-23-5

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

5

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.

Tape & Reel (TR)

Published

2002

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

5

ECCN Code

EAR99

Type

DC DC Regulator

Terminal Finish

Matte Tin (Sn)

Applications

Backlight

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

Frequency

1.2MHz

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

LT1937

Pin Count

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

5

Number of Outputs

1

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Input Voltage-Nom

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.

10V

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.

2.5V

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.

2.5mA

Voltage - Output

36V

Topology

Step-Up (Boost)

Min Input Voltage

2.5V

Control Mode

CURRENT-MODE

Output Current-Max

0.32A

Control Technique

PULSE WIDTH MODULATION

Internal Switch(s)

Yes

Dimming

Analog, PWM

Number of Segments

6

Length

2.9mm

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