UCC2581D

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Control Technique :

PULSE WIDTH MODULATION

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Switcher Configuration :

Single

Height :

1.75mm

Output Voltage :

600mV

RoHS Status :

ROHS3 Compliant

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Frequency :

100kHz

Supply Voltage :

4V

Input Voltage-Nom :

10V

Voltage - Supply (Vcc/Vdd) :

6.8V~15V

REACH SVHC :

No SVHC

Thickness :

1.58mm

Terminal Position :

Dual

Fall Time (Typ) :

20 ns

Control Features :

Current Limit, Enable, Frequency Control, Soft Start

Function :

Step-Up, Step-Up/Step-Down

Length :

8.65mm

Mount :

Surface Mount

Number of Pins :

14

Pbfree Code :

yes

Number of Outputs :

1

Input Voltage (Min) :

7.4V

Clock Sync :

yes

Factory Lead Time :

6 Weeks

Mounting Type :

Surface Mount

Terminal Form :

Gull wing

Frequency - Switching :

Up to 100kHz

Analog IC - Other Type :

SWITCHING CONTROLLER

Rise Time :

20ns

Duty Cycle (Max) :

84%

Synchronous Rectifier :

No

Operating Supply Current :

300μA

Lead Free :

Lead Free

Output Current :

1A

Nominal Supply Current :

300μA

Control Mode :

VOLTAGE-MODE

Terminal Finish :

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

Base Part Number :

UCC2581

Packaging :

Tube

Output Configuration :

Positive, Isolation Capable

Weight :

122.413241mg

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

JESD-609 Code :

e4

Number of Terminations :

14

Peak Reflow Temperature (Cel) :

260

Max Duty Cycle :

87 %

Width :

3.91mm

Operating Temperature :

-40°C~85°C TA

Output Type :

Transistor Driver

Topology :

Boost, Flyback, Forward Converter

ECCN Code :

EAR99