ADP2303ARDZ-R7 Analog Devices Inc, ADP2303ARDZ-R7 Datasheet - Page 7
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ADP2303ARDZ-R7
Manufacturer Part Number
ADP2303ARDZ-R7
Description
IC REG SW STPDWN NONSYNCH 8SOIC
Manufacturer
Analog Devices Inc
Type
Step-Down (Buck), PFM/PWM - Current Moder
Datasheet
1.ADP2302ARDZ-2.5-R7.pdf
(28 pages)
Specifications of ADP2303ARDZ-R7
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
Adj to 0.8V
Current - Output
3A
Frequency - Switching
700kHz
Voltage - Input
3 V ~ 20 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Primary Input Voltage
20V
No. Of Outputs
1
Output Current
3A
No. Of Pins
8
Operating Temperature Range
-40°C To +125°C
Msl
MSL 3 - 168 Hours
Peak Reflow Compatible (260 C)
Yes
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADP2303ARDZ-R7
ADP2303ARDZ-R7TR
ADP2303ARDZ-R7TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADP2303ARDZ-R7
Manufacturer:
AD
Quantity:
1 450
–0.05
–0.10
–0.15
–0.20
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
0.20
0.15
0.10
0.05
50
45
40
35
30
25
20
15
10
5
0
Figure 11. ADP2303 Line Regulation, V
Figure 10. ADP2302 Line Regulation, V
0
0
2
5
5
4
Figure 12. Shutdown Current vs. V
8
8
6
8
11
11
10
V
V
V
IN
IN
IN
(V)
(V)
(V)
12
14
14
OUT
OUT
14
= 3.3 V , I
= 3.3 V, I
T
T
T
J
J
J
IN
17
17
= –40°C
= +25°C
= +125°C
16
OUT
OUT
18
= 2 A
= 3 A
20
20
20
Rev. 0 | Page 7 of 28
–0.05
–0.10
–0.15
–0.20
–0.05
–0.10
–0.15
–0.20
900
850
800
750
700
650
600
550
500
0.20
0.15
0.10
0.05
0.20
0.15
0.10
0.05
Figure 14. ADP2303 Load Regulation, V
Figure 13. ADP2302 Load Regulation, V
0
0
2
0
0
4
0.5
Figure 15. Quiescent Current vs. V
6
0.5
OUTPUT CURRENT (A)
1.0
8
OUTPUT CURRENT (A)
10
V
1.0
IN
1.5
(V)
ADP2302/ADP2303
12
OUT
OUT
2.0
14
= 3.3 V, V
= 3.3V, V
1.5
IN
16
T
T
T
J
J
J
2.5
= –40°C
= +25°C
= +125°C
IN
IN
18
= 12 V
= 12 V
2.0
3.0
20