UC2845BDR2

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Mount :

Surface Mount

Output Type :

Transistor Driver

Analog IC - Other Type :

SWITCHING CONTROLLER

Number of Terminations :

14

Width :

3.9mm

Terminal Finish :

Tin (Sn)

Rise Time :

50ns

Frequency - Switching :

500kHz

Control Technique :

PULSE WIDTH MODULATION

Base Part Number :

UC284*B

Output Configuration :

Positive or Negative, Isolation Capable

Halogen Free :

Halogen Free

Output Voltage :

5.05V

Number of Outputs :

1

Synchronous Rectifier :

No

Topology :

Boost, Flyback

Switcher Configuration :

Single

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Operating Temperature :

-25°C~85°C TA

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Terminal Form :

Gull wing

Max Duty Cycle :

48 %

Fall Time (Typ) :

50 ns

Peak Reflow Temperature (Cel) :

260

Input Voltage (Max) :

25V

Published :

2008

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Lifecycle Status :

ACTIVE (Last Updated: 1 day ago)

Max Frequency :

275kHz

Lead Free :

Lead Free

Time@Peak Reflow Temperature-Max (s) :

40

Length :

8.65mm

JESD-609 Code :

e3

Control Mode :

CURRENT-MODE

Control Features :

Frequency Control

Input Voltage-Nom :

15V

Terminal Position :

Dual

Output Current :

1A

Factory Lead Time :

7 Weeks

Number of Pins :

14

Function :

Step-Up, Step-Up/Step-Down

RoHS Status :

ROHS3 Compliant

Pbfree Code :

yes

ECCN Code :

EAR99