UC2845D8G4

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Packaging :

Tube

RoHS Status :

ROHS3 Compliant

Number of Pins :

8

Duty Cycle (Max) :

48%

Control Technique :

PULSE WIDTH MODULATION

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Fall Time (Typ) :

50 ns

Output Voltage :

13.5V

Base Part Number :

UC2845

Lifecycle Status :

ACTIVE (Last Updated: 6 days ago)

Input Voltage-Nom :

15V

Nominal Input Voltage :

25V

Function :

Step-Up, Step-Up/Step-Down

Output Current :

200mA

Frequency - Switching :

500kHz

Peak Reflow Temperature (Cel) :

260

Frequency :

450kHz

Lead Free :

Lead Free

Operating Temperature :

-40°C~85°C TA

Terminal Form :

Gull wing

ECCN Code :

EAR99

Topology :

Boost, Flyback, Forward Converter

Rise Time :

50ns

Width :

3.91mm

Max Duty Cycle :

50 %

Weight :

72.603129mg

Number of Outputs :

1

Supply Current-Max (Isup) :

25mA

Output Type :

Transistor Driver

Length :

4.9mm

Synchronous Rectifier :

No

Analog IC - Other Type :

SWITCHING CONTROLLER

Pbfree Code :

yes

Terminal Finish :

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

Factory Lead Time :

6 Weeks

Number of Terminations :

8

Control Features :

Frequency Control

Voltage - Supply (Vcc/Vdd) :

12V~28V

Switcher Configuration :

Buck-Boost

Mounting Type :

Surface Mount

JESD-609 Code :

e4

Control Mode :

CURRENT-MODE

Terminal Position :

Dual

Thickness :

1.58mm

Output Configuration :

Positive, Isolation Capable

Surface Mount :

yes

Height :

1.75mm

Moisture Sensitivity Level (MSL) :

1 (Unlimited)