ADP2303ARDZ Analog Devices Inc, ADP2303ARDZ Datasheet - Page 8
ADP2303ARDZ
Manufacturer Part Number
ADP2303ARDZ
Description
IC, BUCK, REG, 3A, 8SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADP2302ARDZ-2.5-R7.pdf
(28 pages)
Specifications of ADP2303ARDZ
Primary Input Voltage
20V
No. Of Outputs
1
Output Current
3A
Voltage Regulator Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To +125°C
Adjustable Output Voltage Max
24V
Adjustable
RoHS Compliant
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADP2303ARDZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADP2303ARDZ-2.5-R7
Manufacturer:
AD
Quantity:
1 001
Company:
Part Number:
ADP2303ARDZ-3.3-R7
Manufacturer:
AD
Quantity:
15 620
Company:
Part Number:
ADP2303ARDZ-5.0-R7
Manufacturer:
VICOR
Quantity:
72
Company:
Part Number:
ADP2303ARDZ-R7
Manufacturer:
AD
Quantity:
1 450
ADP2302/ADP2303
Figure 17. ADP2302 Current-Limit Threshold vs. Temperature, V
810
790
770
750
730
710
690
670
650
630
610
590
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
–40
–40
–40
–20
–20
Figure 18. UVLO Threshold vs. Temperature
–20
Figure 16. Frequency vs. Temperature
0
0
0
FALLING
RISING
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
40
40
40
60
60
60
80
80
80
100
100
100
BST
120
120
− V
120
SW
= 5 V
Rev. 0 | Page 8 of 28
Figure 20. ADP2303 Current-Limit Threshold vs. Temperature, V
1.30
1.25
1.20
1.15
1.10
1.05
1.00
812
810
808
806
804
802
800
798
796
794
792
790
788
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.8
4.6
–40
–40
–40
Figure 19. 0.8 V Feedback Voltage vs. Temperature
Figure 21. Enable Threshold vs. Temperature
–20
–20
–20
0
0
0
FALLING
RISING
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
40
40
40
60
60
60
80
80
80
100
100
100
BST
120
− V
120
120
SW
= 5 V