ADP3338AKCZ-3.3RL7 Analog Devices Inc, ADP3338AKCZ-3.3RL7 Datasheet - Page 8

IC REG LDO 1A PREC 3.3V SOT-223

ADP3338AKCZ-3.3RL7

Manufacturer Part Number
ADP3338AKCZ-3.3RL7
Description
IC REG LDO 1A PREC 3.3V SOT-223
Manufacturer
Analog Devices Inc
Series
anyCAP®r
Datasheet

Specifications of ADP3338AKCZ-3.3RL7

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 8V
Voltage - Dropout (typical)
0.19V @ 1A
Number Of Regulators
1
Current - Output
1A
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Primary Input Voltage
8V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
190mV
No. Of Pins
3
Output Current
1A
Operating Temperature Range
-40°C To +85°C
Msl
MSL 3 - 168 Hours
Voltage Regulator Case Style
SOT-223
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
ADP3338AKCZ-3.3RL7TR
ADP3338
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
2.5
1.5
1.0
0.5
0
0
0
10
V
OUT
= 2.5V
Figure 17. Power Supply Ripple Rejection
100
0.4
Figure 16. Short-Circuit Current
400mΩ
SHORT
FREQUENCY (Hz)
C
I
L
1k
L
0.6
C
I
= 1A
L
= 10 µ F
L
= 0
= 1 µ F
TIME (s)
10k
0.8
FULL SHORT
C
I
C
I
L
L
L
L
= 0
= 1A
= 10 µ F
= 1 µ F
100k
V
1.0
IN
= 6V
1M
Rev. B | Page 8 of 16
0.001
300
250
200
150
100
0.01
50
100
0.1
0
10
1
10
0
Figure 19. Output Noise Density (10 Hz to 100 kHz)
100
10
I
I
L
L
Figure 18. RMS Noise vs. C
= 0A
= 1A
FREQUENCY (Hz)
20
1k
C
L
C
( µ F)
L
= 10µF
10k
30
L
C
L
= 1µF
100k
40
1M
50

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