SC1564 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
Manufacturer
SC1564 Datasheet PDF : 11 Pages
| |||
SC1564
Pin Descriptions
Pin #
1
2
3
4
5
Pin Name Pin Function
IN
Input voltage. For regulation at full load, the input to this pin must be between (VOUT + 0.95V) and 5.5V.
Minimum VIN = 2.7V.
NC
No connect
NC
No connect
OUT
This pin is the power output of this device, sourcing up to 600mA.
This pin sets the output voltage when grounded by the set of internal feedback resistors. If
external feedback resistors are used, the output voltage will be:
ADJ
VOUT
1.200 (R1 R 2 ) V
R2
R1: The resistor connected from OUT to ADJ.
R2: The resistor connected from ADJ to GND.
6
NC
No connect
Shutdown Input. Pulling this pin high turns the regulator off, reducing the quiescent current to a fraction
7
SHDN of its operating value (typically < 300nA). The device will be enabled if this pin is pulled below 0.4V. Con-
nect to GND if not being used.
8
GND
Reference ground.
T
Thermal Pad Thermal pad for heatsinking purposes. Not connected internally
Share Link: 