UC3827DW-1

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Pbfree Code :

yes

Voltage - Supply (Vcc/Vdd) :

7.6V~20V

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Nominal Input Voltage :

15V

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Voltage :

2.5V

Output Configuration :

Positive

Rise Time :

40ns

Factory Lead Time :

6 Weeks

Package / Case :

24-SOIC (0.295, 7.50mm Width)

Lead Free :

Lead Free

Terminal Finish :

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

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

RoHS Status :

ROHS3 Compliant

Length :

15.4mm

Operating Temperature :

0°C~70°C TA

Width :

7.5mm

Input Voltage-Nom :

15V

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Duty Cycle (Max) :

91%

Terminal Position :

Dual

Mount :

Surface Mount

Output Type :

Transistor Driver

Control Features :

Frequency Control, Ramp, Soft Start

Peak Reflow Temperature (Cel) :

260

Output Current :

100mA

Synchronous Rectifier :

yes

Radiation Hardening :

No

JESD-609 Code :

e4

Control Technique :

PULSE WIDTH MODULATION

Weight :

678.092244mg

Base Part Number :

UC3827

Fall Time (Typ) :

30 ns

Max Duty Cycle :

95 %

Thickness :

2.35mm

Number of Pins :

24

Control Mode :

VOLTAGE-MODE

Function :

Step-Down, Step-Up/Step-Down

Number of Outputs :

3

Frequency :

450kHz

Number of Terminations :

24

Topology :

Buck, Full-Bridge, Push-Pull

Output Phases :

1

Frequency - Switching :

220kHz

Terminal Form :

Gull wing

ECCN Code :

EAR99

Packaging :

Tube

Mounting Type :

Surface Mount

Height :

2.65mm