
ADP3301
–3–
REV. 0
WARNING!
ESD SENSITIVE DEVICE
C AUT ION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADP3301 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. T herefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
PIN FUNCT ION DE SCRIPT IONS
Pin
Mnemonic
Function
1 & 2
OUT
Output of the Regulator, fixed 2.7, 3.0,
3.2, 3.3 or 5 volts output voltage. By-
pass to ground with a 0.47
μ
F or larger
capacitor.
Pins 1 and 2 must be con-
nected together for proper operation.
Noise Reduction Pin. Used for further
reduction of the output noise. (See text
for details.) No connection if not used.
Ground Pin.
Active Low Shutdown Pin. Connect to
ground to disable the regulator output.
When shutdown is not used, this pin
should be connected to the input pin.
Open Collector Output which goes low
to indicate that the output is about to
go out of regulation.
Regulator Input.
Pins 7 and 8 must
be connected together for proper
operation.
3
NR
4
5
GND
SD
6
ERR
7 & 8
IN
PIN CONFIGURAT ION
1
2
3
4
8
7
6
5
(TOP VIEW
PIN FOR 5V DEVICE
OUT
OUT
NR
GND
IN
IN
ERR
SD
ADP3301
ABSOLUT E MAX IMUM RAT INGS*
Input Supply Voltage . . . . . . . . . . . . . . . . . . . –0.3 V to +16 V
Shutdown Input Voltage . . . . . . . . . . . . . . . . –0.3 V to +16 V
Error Flag Output Voltage . . . . . . . . . . . . . . . –0.3 V to +16 V
Noise Bypass Pin Voltage . . . . . . . . . . . . . . . . –0.3 V to +5 V
Power Dissipation . . . . . . . . . . . . . . . . . . . Internally Limited
Operating Ambient T emperature Range . . . –55
°
C to +125
°
C
Operating Junction T emperature Range . . . –55
°
C to +125
°
C
θ
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
°
C/W
θ
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
°
C/W
Storage T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature Range (Soldering 10 sec) . . . . . . . . +300
°
C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
*T his is a stress rating only; functional operation of the device at these or any other
conditions above those indicated in the operation section of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
ORDE RING GUIDE
Model
Voltage Output
Package Option*
ADP3301AR-2.7
ADP3301AR-3
ADP3301AR-3.2
ADP3301AR-3.3
ADP3301AR-5
2.7 V
3.0 V
3.2 V
3.3 V
5.0 V
SO-8
SO-8
SO-8
SO-8
SO-8
Contact the factory for the availability of other output voltage options.
*SO = Small Outline.
Other Members of anyCAP * Family
1
Output
Current
Package
Option
2
Model
Comments
ADP3300
ADP3302
ADP3304
50 mA
100 mA
100 mA
SOT -23
SO-8
SO-8
High Accuracy
Dual Output
Dual Output with
Separate Grounds
High Accuracy
ADP3303
ADP3306
200 mA
300 mA
SO-8
SO-8,T SSOP-14 High Accuracy,
High Current
NOT ES
1
See individual data sheets for detailed ordering information.
2
SO = Small Outline, SOT = Surface Mount, T SSOP = T hin Shrink Small
Outline.