UC2825QTR

Manufacturer :

Unitrode

Product Category :

DC DC Switching Controllers

Packaging :

Tape and Reel (TR)

Input Voltage (Min) :

8.8V

Input Voltage-Nom :

15V

Fall Time (Typ) :

30 ns

Base Part Number :

UC2825

Control Technique :

PULSE WIDTH MODULATION

Control Features :

Current Limit, Enable, Frequency Control, Ramp, Soft Start

Terminal Position :

QUAD

Pbfree Code :

No

Surface Mount :

yes

Duty Cycle (Max) :

80%

Number of Pins :

20

Length :

8.965mm

Output Phases :

1

Height Seated (Max) :

4.57mm

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Topology :

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

RoHS Status :

ROHS3 Compliant

Output Configuration :

Positive

Mounting Type :

Surface Mount

Operating Temperature :

-40°C~85°C TA

Max Duty Cycle :

50 %

Rise Time :

30ns

Voltage - Supply (Vcc/Vdd) :

8.4V~30V

Number of Terminations :

20

Frequency - Switching :

340kHz~460kHz

Input Voltage (Max) :

30V

Number of Outputs :

2

Output Type :

Transistor Driver

Package / Case :

20-LCC (J-Lead)

Output Current :

200mA

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Voltage :

13V

Width :

8.965mm

Function :

Step-Up, Step-Up/Step-Down

Additional Feature :

CAN ALSO BE CONFIGURED IN CURRENT MODE

ECCN Code :

EAR99

Lead Free :

Contains Lead

Terminal Form :

J BEND

Control Mode :

VOLTAGE-MODE

Frequency :

1MHz

Synchronous Rectifier :

No