UC2844AD8G4

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Nominal Input Voltage :

25V

Frequency - Switching :

Up to 500kHz

Number of Outputs :

1

Peak Reflow Temperature (Cel) :

260

Output Configuration :

Positive

Synchronous Rectifier :

No

Factory Lead Time :

6 Weeks

Number of Terminations :

8

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Input Current :

11mA

Fall Time (Typ) :

50 ns

Output Voltage :

5.1V

RoHS Status :

ROHS3 Compliant

Number of Pins :

8

Thickness :

1.58mm

Rise Time :

50ns

Power Dissipation :

1W

Function :

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

Height :

1.75mm

Weight :

72.603129mg

Supply Current-Max (Isup) :

25mA

Pbfree Code :

yes

ECCN Code :

EAR99

Surface Mount :

yes

Output Current :

200mA

Packaging :

Tube

Terminal Form :

Gull wing

Lead Free :

Lead Free

Duty Cycle (Max) :

48%

Analog IC - Other Type :

SWITCHING CONTROLLER

Control Features :

Frequency Control

Frequency :

500kHz

Mounting Type :

Surface Mount

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Base Part Number :

UC2844

Operating Temperature :

-40°C~85°C TA

Control Mode :

CURRENT-MODE

Supply Voltage :

11V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage-Nom :

15V

Output Type :

Transistor Driver

JESD-609 Code :

e4

Max Duty Cycle :

50 %

REACH SVHC :

No SVHC

Width :

3.91mm

Voltage - Supply (Vcc/Vdd) :

10V~30V

Length :

4.9mm

Control Technique :

PULSE WIDTH MODULATION

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Terminal Finish :

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

Terminal Position :

Dual