UCC2891DRG4

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Fall Time (Typ) :

14 ns

Supply Voltage :

12V

Number of Terminations :

16

Rise Time :

19ns

Lead Free :

Lead Free

Output Current :

150mA

Factory Lead Time :

6 Weeks

Mounting Type :

Surface Mount

RoHS Status :

ROHS3 Compliant

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Length :

9.9mm

Frequency :

1MHz

JESD-609 Code :

e4

Thickness :

1.58mm

Control Mode :

CURRENT-MODE

Terminal Finish :

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

Surface Mount :

yes

Package / Case :

16-SOIC (0.154, 3.90mm Width)

Packaging :

Tape and Reel (TR)

Base Part Number :

UCC2891

Terminal Form :

Gull wing

Control Features :

Current Limit, Enable, On Time Control, Ramp, Soft Start

Frequency - Switching :

250kHz

Max Duty Cycle :

73 %

Operating Supply Voltage :

12V

Peak Reflow Temperature (Cel) :

260

Output Voltage :

11.1V

Operating Temperature :

-40°C~85°C TA

Duty Cycle (Max) :

70%

Analog IC - Other Type :

SWITCHING CONTROLLER

Clock Sync :

yes

Height :

1.75mm

Switcher Configuration :

Single

Input Voltage-Nom :

12V

Voltage - Supply (Vcc/Vdd) :

8.5V~16V

Synchronous Rectifier :

No

ECCN Code :

EAR99

Control Technique :

PULSE WIDTH MODULATION

Weight :

141.690917mg

Supply Current-Max (Isup) :

3mA

Pbfree Code :

yes

Nominal Input Voltage :

110V

Number of Outputs :

1

Topology :

Flyback, Forward Converter

Width :

3.91mm

Number of Pins :

16

Terminal Position :

Dual

Function :

Step-Up/Step-Down

Output Type :

Transistor Driver

Output Configuration :

Positive, Isolation Capable