UC2845AD

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Terminal Finish :

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

Terminal Position :

Dual

Weight :

122.413241mg

Input Voltage-Nom :

15V

Fall Time (Typ) :

50 ns

Control Mode :

CURRENT-MODE

Frequency - Switching :

500kHz

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Pbfree Code :

yes

Supply Current-Max (Isup) :

25mA

Factory Lead Time :

6 Weeks

Surface Mount :

yes

Function :

Step-Up, Step-Up/Step-Down

Control Features :

Frequency Control

Thickness :

1.58mm

REACH SVHC :

No SVHC

RoHS Status :

ROHS3 Compliant

Switcher Configuration :

Buck-Boost

Peak Reflow Temperature (Cel) :

260

Width :

3.91mm

Control Technique :

PULSE WIDTH MODULATION

Analog IC - Other Type :

SWITCHING CONTROLLER

Duty Cycle (Max) :

48%

Nominal Input Voltage :

25V

Packaging :

Tube

ECCN Code :

EAR99

Number of Terminations :

14

Base Part Number :

UC2845

Output Voltage :

15V

Rise Time :

50ns

JESD-609 Code :

e4

Max Duty Cycle :

50 %

Output Current :

200mA

Topology :

Boost, Flyback, Forward Converter

Synchronous Rectifier :

No

Frequency :

450kHz

Supply Voltage :

11V

Number of Outputs :

1

Lead Free :

Lead Free

Output Configuration :

Positive, Isolation Capable

Output Type :

Transistor Driver

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Temperature :

-40°C~85°C TA

Height :

1.75mm

Number of Pins :

14

Terminal Form :

Gull wing

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Length :

8.65mm

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)