UC2844AD

Manufacturer :

Microsemi

Product Category :

DC DC Switching Controllers

Rise Time :

50ns

Terminal Finish :

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

Operating Temperature :

-40°C~85°C TA

Base Part Number :

UC2844

Number of Pins :

14

Control Technique :

PULSE WIDTH MODULATION

ECCN Code :

EAR99

Input Current :

11mA

Output Configuration :

Positive

Duty Cycle (Max) :

48%

Max Duty Cycle :

50 %

Length :

8.65mm

Supply Current-Max (Isup) :

25mA

Packaging :

Tube

Power Dissipation :

1W

Synchronous Rectifier :

No

Lead Free :

Lead Free

Supply Voltage :

11V

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Analog IC - Other Type :

SWITCHING CONTROLLER

RoHS Status :

ROHS3 Compliant

Mounting Type :

Surface Mount

Height :

1.75mm

Input Voltage-Nom :

15V

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Surface Mount :

yes

Pbfree Code :

yes

JESD-609 Code :

e4

Fall Time (Typ) :

50 ns

Nominal Input Voltage :

25V

Width :

3.91mm

Frequency - Switching :

Up to 500kHz

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)

Voltage - Supply (Vcc/Vdd) :

10V~30V

Terminal Position :

Dual

Output Voltage :

15V

Weight :

122.413241mg

Function :

Step-Up, Step-Down, Step-Up/Step-Down

Control Mode :

CURRENT-MODE

Number of Outputs :

1

Peak Reflow Temperature (Cel) :

260

Frequency :

450kHz

Output Current :

1A

Factory Lead Time :

6 Weeks

REACH SVHC :

No SVHC

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Thickness :

1.58mm

Terminal Form :

Gull wing

Control Features :

Frequency Control

Output Type :

Transistor Driver

Number of Terminations :

14