UCC2581D

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

JESD-609 Code :

e4

Width :

3.91mm

Peak Reflow Temperature (Cel) :

260

Number of Pins :

14

Input Voltage (Min) :

7.4V

Topology :

Boost, Flyback, Forward Converter

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Clock Sync :

yes

Terminal Position :

Dual

Function :

Step-Up, Step-Up/Step-Down

Output Configuration :

Positive, Isolation Capable

Frequency :

100kHz

Thickness :

1.58mm

Lead Free :

Lead Free

Mount :

Surface Mount

Frequency - Switching :

Up to 100kHz

Max Duty Cycle :

87 %

Output Type :

Transistor Driver

Terminal Form :

Gull wing

Output Voltage :

600mV

Height :

1.75mm

Control Features :

Current Limit, Enable, Frequency Control, Soft Start

Operating Supply Current :

300μA

Control Mode :

VOLTAGE-MODE

Weight :

122.413241mg

Mounting Type :

Surface Mount

Number of Terminations :

14

ECCN Code :

EAR99

Output Current :

1A

RoHS Status :

ROHS3 Compliant

Switcher Configuration :

Single

Input Voltage-Nom :

10V

Pbfree Code :

yes

Factory Lead Time :

6 Weeks

Analog IC - Other Type :

SWITCHING CONTROLLER

Voltage - Supply (Vcc/Vdd) :

6.8V~15V

Synchronous Rectifier :

No

Number of Outputs :

1

Terminal Finish :

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

Duty Cycle (Max) :

84%

Fall Time (Typ) :

20 ns

Base Part Number :

UCC2581

Control Technique :

PULSE WIDTH MODULATION

Rise Time :

20ns

Operating Temperature :

-40°C~85°C TA

Length :

8.65mm

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Packaging :

Tube

Supply Voltage :

4V

REACH SVHC :

No SVHC

Nominal Supply Current :

300μA