UC3827DW-2

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Rise Time :

40ns

Control Technique :

PULSE WIDTH MODULATION

Pbfree Code :

yes

Mounting Type :

Surface Mount

Length :

15.4mm

Operating Temperature :

0°C~70°C TA

Lead Free :

Lead Free

Number of Outputs :

3

Fall Time (Typ) :

30 ns

Output Configuration :

Positive

Number of Terminations :

24

Radiation Hardening :

No

Surface Mount :

yes

Max Duty Cycle :

95 %

Synchronous Rectifier :

yes

Frequency :

450kHz

Control Mode :

VOLTAGE-MODE

Nominal Input Voltage :

15V

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Topology :

Buck, Full-Bridge, Push-Pull

RoHS Status :

ROHS3 Compliant

Control Features :

Frequency Control, Ramp, Soft Start

Factory Lead Time :

6 Weeks

Frequency - Switching :

220kHz

Thickness :

2.35mm

Peak Reflow Temperature (Cel) :

260

Terminal Finish :

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

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Terminal Form :

Gull wing

Duty Cycle (Max) :

91%

Width :

7.5mm

Number of Pins :

24

Output Phases :

1

Output Type :

Transistor Driver

Input Voltage-Nom :

15V

Output Current :

100mA

JESD-609 Code :

e4

ECCN Code :

EAR99

Weight :

678.092244mg

Terminal Position :

Dual

Base Part Number :

UC3827

Analog IC - Other Type :

SWITCHING CONTROLLER

Height :

2.65mm

Packaging :

Tube

Voltage - Supply (Vcc/Vdd) :

7.6V~20V

Output Voltage :

2.5V

Function :

Step-Down, Step-Up/Step-Down

Package / Case :

24-SOIC (0.295, 7.50mm Width)