UC3827DW-2

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Peak Reflow Temperature (Cel) :

260

Function :

Step-Down, Step-Up/Step-Down

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Mounting Type :

Surface Mount

Pbfree Code :

yes

Input Voltage-Nom :

15V

Output Voltage :

2.5V

Topology :

Buck, Full-Bridge, Push-Pull

Control Technique :

PULSE WIDTH MODULATION

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Terminal Form :

Gull wing

JESD-609 Code :

e4

Control Mode :

VOLTAGE-MODE

Duty Cycle (Max) :

91%

Nominal Input Voltage :

15V

Rise Time :

40ns

Frequency :

450kHz

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Radiation Hardening :

No

Frequency - Switching :

220kHz

Analog IC - Other Type :

SWITCHING CONTROLLER

Operating Temperature :

0°C~70°C TA

Packaging :

Tube

Number of Outputs :

3

Length :

15.4mm

Output Configuration :

Positive

Thickness :

2.35mm

Height :

2.65mm

Lead Free :

Lead Free

Weight :

678.092244mg

ECCN Code :

EAR99

Number of Pins :

24

Control Features :

Frequency Control, Ramp, Soft Start

Number of Terminations :

24

Surface Mount :

yes

Fall Time (Typ) :

30 ns

RoHS Status :

ROHS3 Compliant

Output Current :

100mA

Voltage - Supply (Vcc/Vdd) :

7.6V~20V

Output Type :

Transistor Driver

Output Phases :

1

Terminal Position :

Dual

Terminal Finish :

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

Package / Case :

24-SOIC (0.295, 7.50mm Width)

Synchronous Rectifier :

yes

Width :

7.5mm

Factory Lead Time :

6 Weeks

Base Part Number :

UC3827

Max Duty Cycle :

95 %