TD1410C Techcode, TD1410C Datasheet - Page 2

• Manufacturer Part Number: TD1410C
• Description: 1.8A 380KHZ 20V PWM Buck DC/DC Converter
• Manufacturer: Techcode

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Pin Configurations
Pin Description
Ordering Information
February, 2007 Rev 2.0
1.8A 380KHZ 20V PWM Buck DC/DC Converter
Pin Number
1,6, 8
Circuit Type
Package
P: SOP8
2
3
4
5
7
Pin Name
TD1410C
GND
SW
NC
Vin
EN
FB
Figure 2 Pin Configuration of TD1410C (Top View)
Description
Not Connect.
Supply Voltage Input Pin. TD1410C operates from a 3V to 20V
DC voltage. Bypass Vin to GND with a suitably large capacitor
to eliminate noise on the input.
Power Switch Output Pin. SW is the switch node that supplies
power to the output.
Ground Pin. Care must be taken in layout. This pin should be
placed outside of the Schottky Diode to output capacitor ground
path to prevent switching current spikes from inducing voltage
noise into TD1410C.
Feedback Pin. Through an external resistor divider network, FB
senses the output voltage and regulates it. The feedback
threshold voltage is 1.222V.
Enable Pin. Drive EN pin high to turn on the device, drive it low
to turn it off.
X
2
X
Packing
Blank: Tube
R:
Techcode Semiconductor Limited
Type and Reel
TD1410C
Datasheet