TL494BD

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Terminal Finish :

Tin/Lead (Sn/Pb)

Number of Pins :

16

Surface Mount :

yes

Terminal Form :

Gull wing

Width :

3.9mm

Mounting Type :

Surface Mount

Function :

Step-Down, Step-Up/Step-Down

Packaging :

Tube

Input Voltage (Min) :

7V

Output Type :

Transistor Driver

Voltage - Supply (Vcc/Vdd) :

7V~40V

Control Features :

Dead Time Control, Frequency Control

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Published :

2005

ECCN Code :

EAR99

RoHS Status :

Non-RoHS Compliant

Time@Peak Reflow Temperature-Max (s) :

30

Synchronous Rectifier :

yes

Topology :

Buck, Push-Pull

Input Voltage-Nom :

15V

Number of Outputs :

2

Terminal Position :

Dual

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Current :

500mA

Max Duty Cycle :

48 %

Base Part Number :

TL494

Control Mode :

VOLTAGE-MODE

Lead Free :

Contains Lead

JESD-609 Code :

e0

Frequency - Switching :

200kHz

Output Phases :

1

Package / Case :

16-SOIC (0.154, 3.90mm Width)

Peak Reflow Temperature (Cel) :

240

Clock Sync :

No

Input Voltage (Max) :

40V

Control Technique :

PULSE WIDTH MODULATION

Length :

9.9mm

Operating Temperature :

-40°C~125°C TJ

Number of Terminations :

16

Fall Time (Typ) :

40 ns

Max Frequency :

200kHz

Output Configuration :

Positive

Series :

SWITCHMODE™

Rise Time :

100ns

Operating Supply Voltage :

15V