UC2845BN

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Input Voltage (Max) :

30V

Height :

3.32mm

Number of Output Phases :

1

Width :

6.6mm

Mounting Type :

Through Hole

Control Features :

Frequency Control

Lifecycle Status :

ACTIVE (Last Updated: 7 months ago)

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Temperature :

-40°C~150°C TJ

Base Part Number :

UC2845

Packaging :

Tube

Factory Lead Time :

10 Weeks

Output Configuration :

Positive, Isolation Capable

Lead Free :

Contains Lead

Max Duty Cycle :

50 %

Synchronous Rectifier :

No

Terminal Finish :

Matte Tin (Sn) - annealed

Output Type :

Transistor Driver

Topology :

Boost, Flyback

Number of Pins :

8

JESD-609 Code :

e3

RoHS Status :

ROHS3 Compliant

Input Voltage-Nom :

15V

Duty Cycle (Max) :

48%

Max Supply Current :

17mA

Output Current :

1A

Control Mode :

CURRENT-MODE

Number of Terminations :

8

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Fall Time (Typ) :

50 ns

Analog IC - Other Type :

SWITCHING CONTROLLER

Terminal Pitch :

2.54mm

Frequency :

500kHz

Switcher Configuration :

Single

Package / Case :

8-DIP (0.300, 7.62mm)

Function :

Step-Up/Step-Down

Quiescent Current :

12mA

Mount :

Through Hole

Length :

10.92mm

Output Voltage :

5.05V

Frequency - Switching :

250kHz

Terminal Position :

Dual

Control Technique :

PULSE WIDTH MODULATION

Rise Time :

50ns

ECCN Code :

EAR99