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Voltage Reference
PRODUCT DESCRIPTION
The SPX2700/01/02 are a low power positive voltage regulators. The SPX2700/01/02 offers 700mA output current with a dropout
voltage of only 0.5V and over temperature dropout is up to 1V. The quiescent current is 10mA at differential output of 5V and output
current of 700mA. A higher quiescent current can exist when the device is in dropout mode (V
IN
-V
OUT
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3V).
The regulator will automatically shut down to protect both the internal circuits and the load. This device also features short circuit and
thermal overload protection.
The SPX2700/01/02 is offered in 3 and 5 pin TO-220, TO-263 and 3-pin SOT-223 packages compatible with other 5V and 3.3V
regulators, TO-263 and 3-pin SOT-223. The device is offered in standard output voltages of 5V and 3.3V as well as in adjustable
output regulator.
PIN CONNECTIONS
TO-263-5 (T)
TO-220-5 (U)
TO-220-3 (U)
TO-263-3 (T)
SOT-223 (M3)
SPX
2700/01/02
1 2 3 4 5
SPX2700
SPX
2701/02
1 2 3 4 5
Five Lead Package Pin Functions:
1)
2)
3)
4)
5)
Error
Input
GND
Output
Shutdown
Adjust
Shutdown
GND
Input
Output
SPX2700
1
2
3
SPX2700
3
1
2
3
1
2
V
IN
GND V
OUT
V
IN
GND V
OUT
Top View
Top View
Front View
Top View
V
IN
GND V
OUT
Front View
Rev. 10/25/00
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