UC2845AD8

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Supply Voltage :

11V

Synchronous Rectifier :

No

Output Configuration :

Positive, Isolation Capable

Function :

Step-Up, Step-Up/Step-Down

Frequency :

450kHz

Length :

4.9mm

Width :

3.91mm

Control Mode :

CURRENT-MODE

Number of Pins :

8

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Features :

Frequency Control

Topology :

Boost, Flyback, Forward Converter

Mounting Type :

Surface Mount

Number of Terminations :

8

JESD-609 Code :

e4

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Terminal Finish :

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

ECCN Code :

EAR99

Terminal Position :

Dual

Duty Cycle (Max) :

48%

Weight :

72.603129mg

Peak Reflow Temperature (Cel) :

260

Lead Free :

Lead Free

Surface Mount :

yes

Nominal Input Voltage :

25V

Frequency - Switching :

500kHz

Max Duty Cycle :

50 %

RoHS Status :

ROHS3 Compliant

Pbfree Code :

yes

Fall Time (Typ) :

50 ns

Packaging :

Tube

Supply Current-Max (Isup) :

25mA

Output Type :

Transistor Driver

Height :

1.75mm

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)

Analog IC - Other Type :

SWITCHING CONTROLLER

Number of Outputs :

1

Terminal Form :

Gull wing

Factory Lead Time :

6 Weeks

Rise Time :

50ns

Output Voltage :

15V

Input Voltage-Nom :

15V

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Switcher Configuration :

Buck-Boost

Control Technique :

PULSE WIDTH MODULATION

Output Current :

1A

Base Part Number :

UC2845

Operating Temperature :

-40°C~85°C TA

Thickness :

1.58mm