YS12S10-DG POWER ONE, YS12S10-DG Datasheet - Page 15

• Manufacturer Part Number: YS12S10-DG
• Description: DC/DC Converters & Regulators
• Manufacturer: POWER ONE

Specifications of YS12S10-DG

• Product: Non-Isolated / POL
• Output Power: 55 W
• Input Voltage Range: 9.6 V to 14 V
• Input Voltage (nominal): 12 V
• Number Of Outputs: 1
• Output Current (channel 1): 10 A
• Package / Case Size: 33.02 mm x 13.46 mm x 7.98 mm
• Output Type: Regulated
• Output Voltage: 0.7525 V to 5.5 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Fig. 2.0V.1: Available load current vs. ambient temperature and
airflow rates for Vout = 2.0 V converter mounted vertically with
Vin = 12 V, and maximum MOSFET temperature  110 C.
Fig. 2.0V.3: Efficiency vs. load current and input voltage for Vout
= 2.0 V converter mounted vertically with air flowing at a rate of
200 LFM (1 m/s) and Ta = 25 C.
MCD10206 Rev. 1.0, 24-Jun-10
1.00
0.95
0.90
0.85
0.80
0.75
12
10
8
6
4
2
0
20
0
30
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
2
40
Ambient Temperature [°C]
4
Load Current [Adc]
50
6
60
9.6-14 VDC Input; 0.7525-5.5 VDC Programmable @ 10 A
8
70
10
80
14 V
12 V
9.6 V
90
12
Page 15 of 27
YS12S10 DC-DC Converter Data Sheet
Fig. 2.0V.2: Available load current vs. ambient temperature and
airflow rates for Vout = 2.0 V converter mounted horizontally with
Vin = 12 V, and maximum MOSFET temperature  110 C.
Fig. 2.0V.4: Power loss vs. load current and input voltage for Vout
= 2.0 V converter mounted vertically with air flowing at a rate of
200 LFM (1 m/s) and Ta = 25 C.
3.0
2.5
2.0
1.5
1.0
0.5
0.0
12
10
8
6
4
2
0
20
0
www.power-one.com
30
2
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
40
Ambient Temperature [°C]
4
Load Current [Adc]
50
6
60
8
70
10
80
14 V
12 V
9.6 V
12
90
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