UC2845BDG

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Output Type :

Transistor Driver

Analog IC - Other Type :

SWITCHING CONTROLLER

Published :

2008

Number of Pins :

14

Base Part Number :

UC284*B

Input Voltage-Nom :

15V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Switcher Configuration :

Single

JESD-609 Code :

e3

Mount :

Surface Mount

Fall Time (Typ) :

50 ns

Frequency - Switching :

500kHz

Time@Peak Reflow Temperature-Max (s) :

40

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Topology :

Boost, Flyback

Terminal Form :

Gull wing

Output Current :

1kA

Factory Lead Time :

2 Weeks

Control Mode :

CURRENT-MODE

Output Configuration :

Positive or Negative, Isolation Capable

Length :

8.65mm

Rise Time :

50ns

Number of Terminations :

14

Function :

Step-Up, Step-Up/Step-Down

ECCN Code :

EAR99

RoHS Status :

ROHS3 Compliant

Control Features :

Frequency Control

Operating Temperature :

-25°C~85°C TA

Mounting Type :

Surface Mount

Number of Outputs :

1

Pbfree Code :

yes

Control Technique :

PULSE WIDTH MODULATION

Max Frequency :

275kHz

Width :

3.9mm

Synchronous Rectifier :

No

Output Voltage :

5.05V

Halogen Free :

Halogen Free

Packaging :

Tube

Terminal Position :

Dual

Max Duty Cycle :

48 %

Max Supply Current :

17mA

Peak Reflow Temperature (Cel) :

260

Terminal Finish :

Tin (Sn)

Lead Free :

Lead Free

Input Voltage (Max) :

25V