UC3827DW-1

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Control Features :

Frequency Control, Ramp, Soft Start

Number of Outputs :

3

Terminal Position :

Dual

Radiation Hardening :

No

ECCN Code :

EAR99

Width :

7.5mm

Output Phases :

1

Terminal Form :

Gull wing

Base Part Number :

UC3827

Rise Time :

40ns

Control Technique :

PULSE WIDTH MODULATION

Frequency :

450kHz

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Duty Cycle (Max) :

91%

Mounting Type :

Surface Mount

Control Mode :

VOLTAGE-MODE

Output Type :

Transistor Driver

RoHS Status :

ROHS3 Compliant

Weight :

678.092244mg

Analog IC - Other Type :

SWITCHING CONTROLLER

Voltage - Supply (Vcc/Vdd) :

7.6V~20V

Nominal Input Voltage :

15V

Number of Pins :

24

Pbfree Code :

yes

Output Configuration :

Positive

Terminal Finish :

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

Frequency - Switching :

220kHz

Thickness :

2.35mm

Synchronous Rectifier :

yes

Packaging :

Tube

Operating Temperature :

0°C~70°C TA

Height :

2.65mm

Output Current :

100mA

JESD-609 Code :

e4

Input Voltage-Nom :

15V

Peak Reflow Temperature (Cel) :

260

Fall Time (Typ) :

30 ns

Factory Lead Time :

6 Weeks

Lead Free :

Lead Free

Package / Case :

24-SOIC (0.295, 7.50mm Width)

Topology :

Buck, Full-Bridge, Push-Pull

Max Duty Cycle :

95 %

Function :

Step-Down, Step-Up/Step-Down

Number of Terminations :

24

Output Voltage :

2.5V

Length :

15.4mm

Mount :

Surface Mount