FAN5358_10 Datasheet, PDF (2/13 Pages) Fairchild Semiconductor – 2MHz, 500mA, SC70 Synchronous Buck Regulator

Ordering Information
Part Number
Switching
Frequency
Output Voltage⁽¹⁾
Temperature
Range
FAN5358S710X
1.0V
FAN5358S712X
FAN5358S713X
2MHz
1.2V
1.3V
–40 to +85°C
FAN5358S718X
1.8V
Note:
1. Other voltage options are available on request. Contact a Fairchild representative.
Package
SC70-6
Packing
Method
Tape and Reel
Pin Configuration
SW 1
GND 2
VOUT 3
6 VIN
5 GND
4 EN
Figure 2. Pin Assignments (Top View)
Pin Definitions
Pin # Name
Description
1
SW Switching Node. Connect to output inductor.
2, 5 GND Ground. Power and IC ground. All signals are referenced to this pin.
3
VOUT VOUT / Feedback. Connect to output voltage.
4
EN
Enable. The device is in shutdown mode when the voltage to this pin is <0.4V and enabled when >1.2V.
Do not leave this pin floating.
6
VIN Input Voltage. Connect to input power source and CIN.
© 2009 Fairchild Semiconductor Corporation
FAN5358 • Rev. 1.0.2
2
www.fairchildsemi.com