UC2845ADTR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Rise Time :

50ns

Control Features :

Frequency Control

Length :

8.65mm

Output Current :

200mA

Terminal Finish :

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

Factory Lead Time :

6 Weeks

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Terminal Position :

Dual

Operating Temperature :

-40°C~85°C TA

Pbfree Code :

yes

Supply Voltage :

11V

RoHS Status :

ROHS3 Compliant

Analog IC - Other Type :

SWITCHING CONTROLLER

Frequency - Switching :

500kHz

Output Voltage :

15V

Number of Pins :

14

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Nominal Input Voltage :

25V

Terminal Form :

Gull wing

Input Voltage-Nom :

15V

Output Type :

Transistor Driver

Synchronous Rectifier :

No

Switcher Configuration :

Buck-Boost

Width :

3.91mm

Number of Terminations :

14

Supply Current-Max (Isup) :

25mA

ECCN Code :

EAR99

Height :

1.75mm

Weight :

122.413241mg

Lead Free :

Lead Free

Control Technique :

PULSE WIDTH MODULATION

Frequency :

450kHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Surface Mount :

yes

Max Duty Cycle :

50 %

Number of Outputs :

1

Function :

Step-Up, Step-Up/Step-Down

Mounting Type :

Surface Mount

Base Part Number :

UC2845

Topology :

Boost, Flyback, Forward Converter

Control Mode :

CURRENT-MODE

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Thickness :

1.58mm

Packaging :

Tape and Reel (TR)

JESD-609 Code :

e4

Fall Time (Typ) :

50 ns

Output Configuration :

Positive, Isolation Capable

Peak Reflow Temperature (Cel) :

260

Duty Cycle (Max) :

48%