NCP1086ST-ADJT3 ON Semiconductor, NCP1086ST-ADJT3 Datasheet - Page 4

• Manufacturer Part Number: NCP1086ST-ADJT3
• Description: IC REG 1.5A ADJ VOLTAGE SOT223
• Manufacturer: ON Semiconductor

Specifications of NCP1086ST-ADJT3

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.5 V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 1.05V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NCP1086ST-ADJT3OS

−120
−200
1500
1.05
1.00
0.95
0.90
0.85
0.80
0.75
Figure 7. Adjust Pin Current vs. Temperature
200
100
750
70
65
60
55
50
45
40
Figure 5. Dropout Voltage vs. Output Current
Figure 9. Transient Response (Adjustable Output)
0
0
0
0
0
0
1.0
I
O
20
= 10mA
300
2.0
(Adjustable Output)
T
CASE
40
T
3.0
CASE
Temperature (°C)
= 25°C
4.0
600
= 0°C
I
60
Time, ms
OUT
V
C
T
OUT
OUT
5.0
CASE
(mA)
TYPICAL PERFORMANCE CHARACTERISTICS
= 3.3 V
= C
80
= 125°C
900
6.0
IN
= 22 mF Tantalum
7.0
100
1200
8.0
120
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9.0
1500
10
4
−0.04
−0.08
−0.12
−120
−200
1500
0.10
0.08
0.04
0.00
200
100
750
3.5
3.1
2.7
2.3
1.9
1.5
Figure 10. Transient Response (3.3 V Fixed Output)
0
0
0
1.0
0
0
Figure 6. Reference Voltage vs. Temperature
Figure 8. Short Circuit Current vs V
10 20 30 40 50 60 70 80 90 100 110 120 130
1.0
2.0
2.0
3.0
3.0
C
V
4.0
OUT
IN
Time, ms
T
− V
J
= C
4.0
5.0
(°C)
OUT
IN
= 22 mF Tantalum
(V)
6.0
5.0
7.0
IN
8.0
6.0
− V
OUT
9.0
7.0
10