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date 01/15/2021
page 1 of 6
SERIES: PQMC1-S │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 1 W isolated output
• smaller package
• single/dual regulated output
• 1,500 Vdc isolation
• short circuit protection
• temperature range (-40~105°C)
• high efficiency at light load
• efficiency up to 81%
• EN 62368-1
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
and noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
4.5~9
4.5~9
4.5~9
4.5~9
4.5~9
4.5~9
9~18
(Vdc)
5
(mA)
(mA)
(W)
(mVp-p)
(%)
PQMC1-D5-S5-S
5
10
4
200
83
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
72
76
75
73
76
75
75
77
79
80
80
78
81
80
75
77
81
79
77
80
80
80
75
76
81
80
PQMC1-D5-S12-S
PQMC1-D5-S15-S
PQMC1-D5-D5-S
PQMC1-D5-D12-S
PQMC1-D5-D15-S
PQMC1-D12-S3-S
PQMC1-D12-S5-S
PQMC1-D12-S9-S
PQMC1-D12-S12-S
PQMC1-D12-S15-S
PQMC1-D12-D5-S
PQMC1-D12-D12-S
PQMC1-D12-D15-S
PQMC1-D24-S3-S
PQMC1-D24-S5-S
PQMC1-D24-S12-S
PQMC1-D24-S15-S
PQMC1-D24-S24-S
PQMC1-D24-D5-S
PQMC1-D24-D12-S
PQMC1-D24-D15-S
PQMC1-D48-S3-S
PQMC1-D48-S5-S
PQMC1-D48-S12-S
PQMC1-D48-S15-S
5
12
5
15
3
67
5
±5
±12
±15
3.3
5
±5
±2
±2
15
10
6
±100
±42
±33
303
200
111
83
5
5
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
48
48
48
48
9~18
9~18
9
9~18
12
4
9~18
15
3
67
9~18
±5
±12
±15
3.3
5
±5
±2
±2
15
10
4
±100
±42
±33
303
200
83
9~18
9~18
18~36
18~36
18~36
18~36
18~36
18~36
18~36
18~36
36~75
36~75
36~75
36~75
12
15
3
67
24
2
42
±5
±12
±15
3.3
5
±5
±2
±2
15
10
4
±100
±42
±33
303
200
83
12
15
3
67
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