NCV317BD2T ON Semiconductor, NCV317BD2T Datasheet - Page 5
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NCV317BD2T
Manufacturer Part Number
NCV317BD2T
Description
IC REG POS 1.5A ADJ OUT D2PAK
Manufacturer
ON Semiconductor
Datasheet
1.NCP317BTG.pdf
(12 pages)
Specifications of NCV317BD2T
Regulator Topology
Positive Adjustable
Voltage - Output
1.2 ~ 37 V
Voltage - Input
Up to 40V
Number Of Regulators
1
Current - Output
500mA
Current - Limit (min)
1.5A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-2, D⊃2Pak (2 leads + Tab), TO-263AB
Polarity
Positive
Number Of Outputs
1
Output Type
Adjustable
Output Voltage
1.2 V to 37 V
Output Current
1.5 A
Line Regulation
0.04 % / V
Load Regulation
0.5 % / V
Input Voltage Max
40 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Mounting Style
SMD/SMT
Reference Voltage
1.3 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
NCV317BD2TOS
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-0.2
-0.4
-0.6
-0.8
-1.0
1.26
1.25
1.24
1.23
1.22
0.4
0.2
70
65
60
55
50
45
40
35
0
-50
-50
-50
V
V
Figure 9. Adjustment Pin Current
Figure 11. Temperature Stability
in
out
-25
-25
-25
T
= 15 V
J
= 10 V
, JUNCTION TEMPERATURE (°C)
Figure 7. Load Regulation
T
T
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
I
L
= 1.5 A
75
75
75
100
100
100
I
L
= 0.5 A
125
125
125
http://onsemi.com
150
150
150
5
2.0
1.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.0
3.0
2.5
2.0
1.5
1.0
3.0
0
0
0
0
V
V
-50
in
in
Figure 12. Minimum Operating Current
T
-V
-V
J
out
out
= 25°C
DV
150°C
-25
, INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
10
, INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
out
Figure 10. Dropout Voltage
10
= 100 mV
T
Figure 8. Current Limit
J
, JUNCTION TEMPERATURE (°C)
0
25
20
20
50
30
75
100
T
30
J
= -55°C
40
125
+25°C
+150°C
I
L
-55°C
200 mA
500 mA
= 1.5 A
150
20 mA
1.0 A
40