FAN2013 Datasheet, PDF (2/9 Pages) Fairchild Semiconductor – 2A Low-Voltage Current-Mode Synchronous PWM Buck Regulator

Pin Assignment
Top View
FB 1
PGND ²
P1
(AGND)
6 PG
5 V_IN
SW ³
4 PV_IN
3x3mm 6-Lead MLP
Figure 2. FAN2013 Pin Assignment
Pin Description
Pin #
P1
1
2
Name
AGND
FB
PGND
3
SW
4
PV_IN
5
V_IN
6
PG
Description
Analog Ground. P1 must be soldered to the PCB ground.
Feedback Input. Adjustable voltage option; connect this pin to the resistor divider.
Power Ground. This pin is connected to the internal MOSFET switches. This pin must
be externally connected to AGND.
Switching Node. This pin is connected to the internal MOSFET switches.
Supply Voltage Input. This pin is connected to the internal MOSFET switches.
Supply Voltage Input.
Open Drain Power Good.
© 2006 Fairchild Semiconductor Corporation
FAN2013 Rev. 1.0.0
2
www.fairchildsemi.com