NCP1406SNT1G ON Semiconductor, NCP1406SNT1G Datasheet - Page 6

• Manufacturer Part Number: NCP1406SNT1G
• Description: IC CONV DC-DC 25MA/25V SOT23-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck), Step-Up (Boost), Invertingr

Specifications of NCP1406SNT1G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to 25V
• Current - Output: 25mA
• Frequency - Switching: 1MHz
• Voltage - Input: 1.4 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Power - Output: 500mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP1406SNT1G; NCP1406SNT1GOSTR

100
100
90
80
70
60
100
90
80
70
60
90
80
70
60
0
0
0
Figure 11. Efficiency versus Output Current
Figure 7. Efficiency versus Output Current
Figure 9. Efficiency versus Output Current
V
V
IN
V
IN
IN
= 2.0 V
= 2.4 V
= 2.0 V
25
10
(V
(V
(V
20
I
OUT
I
I
OUT
2.4 V
2.4 V
OUT
OUT
OUT
3.0 V
OUT
, OUTPUT CURRENT (mA)
, OUTPUT CURRENT (mA)
, OUTPUT CURRENT (mA)
50
= 25 V, L = 8.2 mH)
= 15 V, L = 8.2 mH)
= 8 V, L = 8.2 mH)
3.7 V
3.0 V
20
3.0 V
4.2 V
3.7 V
40
75
4.2 V
3.7 V
30
5.0 V
100
V
L1 = 8.2 mH, Sumida
CR43−8R2MC
C1 = 10 mF
C2 = 4.7 mF
C3 = 12 pF
T
Figure 5
V
L1 = 8.2 mH, Sumida
CR43−8R2MC
C1 = 10 mF
C2 = 3.3 mF
C3 = 82 pF
T
Figure 3
V
L1 = 8.2 mH, Sumida
CR43−8R2MC
C1 = 10 mF
C2 = 4.7 mF
C3 = 68 pF
T
Figure 4
A
A
OUT
OUT
A
OUT
= 25°C
= 25°C
= 25°C
TYPICAL CHARACTERISTICS
60
4.2 V
= 25 V
= 8.0 V
= 15 V
5.0 V
40
125
http://onsemi.com
5.0 V
80
50
150
6
100
100
100
90
80
70
60
90
80
70
60
90
80
70
60
0
0
0
Figure 10. Efficiency versus Output Current
V
Figure 8. Efficiency versus Output Current
Figure 12. Efficiency versus Output Current
V
IN
V
IN
IN
= 2.0 V
= 2.0 V
= 2.0 V
10
5
2.4 V
2.4 V
I
25
I
OUT
OUT
I
(V
(V
OUT
(V
2.4 V
OUT
OUT
, OUTPUT CURRENT (mA)
, OUTPUT CURRENT (mA)
OUT
20
, OUTPUT CURRENT (mA)
10
3.0 V
3.0 V
= 25 V, L = 10 mH)
= 15 V, L = 10 mH)
= 8.0 V, L = 10 mH)
3.0 V
30
50
4.2 V
15
4.2 V
3.7 V
3.7 V
3.7 V
40
V
L1 = 10 mH, Sumida
CMD4D11−100MC
C1 = 10 mF
C2 = 4.7 mF
C3 = 20 pF
T
Figure 5
V
L1 = 10 mH, Sumida
CMD4D11−100MC
C1 = 10 mF
C2 = 4.7 mF
C3 = 120 pF
T
Figure 4
20
A
A
OUT
V
L1 = 10 mH, Sumida
CMD4D11−100MC
C1 = 10 mF
C2 = 3.3 mF
C3 = 150 pF
T
Figure 3
OUT
A
= 25°C
OUT
= 25°C
5.0 V
= 25°C
= 8.0 V
75
5.0 V
= 15 V
= 25 V
50
25
4.2 V
5.0 V
60
100
30