Width

3.9 mm

Length

8.65 mm

HTS Code

8542.39.00.01

ECCN Code

EAR99

Pin Count

14

Rohs Code

Yes

Brand Name

Texas Instruments

Popularity

313

Technology

BIPOLAR

Pbfree Code

Yes

Subcategory

Switching Regulator or Controllers

Control Mode

CURRENT-MODE

JESD-30 Code

R-PDSO-G14

Package Code

SOP

JESD-609 Code

e4

Package Shape

RECTANGULAR

Package Style

SMALL OUTLINE

Surface Mount

YES

Terminal Form

GULL WING

Terminal Pitch

1.27 mm

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au)

Control Technique

PULSE WIDTH MODULATION

Input Voltage-Max

25 V

Input Voltage-Min

8.2 V

Input Voltage-Nom

15 V

Part Package Code

SOIC

Seated Height-Max

1.75 mm

Temperature Grade

COMMERCIAL

Terminal Position

DUAL

Output Current-Max

1 A

Output Voltage-Max

5.1 V

Output Voltage-Min

4.9 V

Output Voltage-Nom

5 V

Source Content uid

UC3843ADTR

Number of Functions

1

Number of Terminals

14

Package Description

SOP, SOP14,.25

Part Life Cycle Code

Active

Qualification Status

Not Qualified

Package Body Material

PLASTIC/EPOXY

Reach Compliance Code

compliant

Analog IC - Other Type

SWITCHING CONTROLLER

Switcher Configuration

BUCK-BOOST

Switching Frequency-Max

500 kHz

Package Equivalence Code

SOP14,.25

Operating Temperature-Max

70°C

Operating Temperature-Min

0°C

Supply Current-Max (Isup)

25 mA

Supply Voltage-Max (Vsup)

28 V

Supply Voltage-Min (Vsup)

8.4 V

Supply Voltage-Nom (Vsup)

11 V

Moisture Sensitivity Level

1

Peak Reflow Temperature (Cel)

260

Time@Peak Reflow Temperature-Max (s)

NOTSPECIFIED