ADP2303ARDZ-5.0-R7 Analog Devices Inc, ADP2303ARDZ-5.0-R7 Datasheet - Page 24
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ADP2303ARDZ-5.0-R7
Manufacturer Part Number
ADP2303ARDZ-5.0-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-5.0-R7
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
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
12V
No. Of Outputs
1
Output Voltage
5V
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
Dropout Voltage Vdo
85mV
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADP2303ARDZ-5.0-R7
ADP2303ARDZ-5.0-R7TR
ADP2303ARDZ-5.0-R7TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADP2303ARDZ-5.0-R7
Manufacturer:
VICOR
Quantity:
72
ADP2302/ADP2303
V
V
IN
IN
= 12V
= 12V
10µF
V
10µF
25V
V
C
IN
25V
IN
C
IN
IN
= 12V
= 12V
10µF
10µF
25V
R
C
25V
C
R
PGOOD
IN
100kΩ
IN
PGOOD
100kΩ
R
R
PGOOD
100kΩ
PGOOD
100kΩ
Figure 59. ADP2303 Typical Application, V
Figure 60. ADP2303 Typical Application, V
Figure 61. ADP2303 Typical Application, V
VIN
EN
PGOOD
Figure 58. ADP2302 Typical Application, V
VIN
EN
PGOOD
ADP2303ARDZ
ADP2303ARDZ
ADP2302ARDZ-5.0
VIN
EN
PGOOD
VIN
EN
PGOOD
ADP2303ARDZ
GND
GND
GND
GND
BST
BST
SW
FB
SW
FB
Rev. 0 | Page 24 of 28
BST
BST
SW
SW
FB
FB
C
0.1µF
D
SSB43L
C
0.1µF
D
SSB43L
BST
BST
C
0.1µF
D
B330B
C
0.1µF
D
SSB43L
BST
BST
3.3µH
2.5µH
L
L
6.8µH
IN
IN
IN
3.3µH
IN
= 12 V, V
= 12 V, V
= 12 V, V
L
L
= 12 V, V
C
47µF
6.3V
C
47µF
6.3V
OUT1
OUT1
C
22µF
16V
OUT
OUT
C
47µF
6.3V
OUT
OUT1
OUT
OUT1
= 1.5 V, 3 A
= 1.8 V, 3 A
= 2.5 V, 3 A
= 5 V, 2 A
C
47µF
6.3V
C
47µF
6.3V
OUT2
OUT2
C
22µF
16V
C
47µF
6.3V
OUT2
OUT2
C
47µF
6.3V
C
47µF
6.3V
OUT3
OUT3
V
V
OUT
OUT
R
21.5kΩ
1%
R
10.2kΩ
1%
TOP
BOT
3A
2A
V
= 2.5V
V
= 5.0V
OUT
R
10kΩ
1%
R
11.3kΩ
1%
OUT
R
12.7kΩ
1%
R
10.2kΩ
1%
TOP
BOT
3A
TOP
BOT
= 1.5V
3A
= 1.8V