TC1269 View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'TC1269' PDF : 12 Pages View PDF
TC1269
2.0 PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1: PIN FUNCTION TABLE
Pin No.
(8-Pin SOIC)
1
2
3
4
5
6
7
8
Symbol
Description
VOUT
NC
NC
GND
Bypass
NC
SHDN
VIN
Regulated voltage output.
No connect.
No connect.
Ground terminal.
Reference bypass input. Connecting a 470pF to this input further reduces output noise.
No connect.
Shutdown control input. The regulator is fully enabled when a logic high is applied to this input.
The regulator is fully enabled when a logic high is applied to this input. The regulator enters shut-
down when a logic low is applied to this input. During shutdown, output voltage falls to zero and
supply current is reduced to 0.05µA (typical).
Unregulated supply input.
© 2002 Microchip Technology Inc.
DS21380B-page 3
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