date 03/19/2013
page 1 of 6
SERIES: PQB3-D │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 3 W isolated output
• smaller package
• single/dual regulated output
• 1,500 Vdc isolation
• continuous short circuit, over current protection
• temperature range (-40~105°C)
• high efficiency at light load
• efficiency up to 86%
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)
(%)
PQB3-D5-S5-D
5
30
13
600
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
73
76
76
75
76
76
80
81
82
83
80
81
82
81
82
84
81
82
84
82
83
86
82
83
84
PQB3-D5-S12-D
PQB3-D5-S15-D
PQB3-D5-D5-D
5
12
250
5
15
10
200
5
±5
±12
±15
5
±15
±6
±5
30
±300
±125
±100
600
PQB3-D5-D12-D
PQB3-D5-D15-D
PQB3-D12-S5-D
PQB3-D12-S12-D
PQB3-D12-S15-D
PQB3-D12-S24-D
PQB3-D12-D5-D
PQB3-D12-D12-D
PQB3-D12-D15-D
PQB3-D24-S5-D
PQB3-D24-S12-D
PQB3-D24-S15-D
PQB3-D24-D5-D
PQB3-D24-D12-D
PQB3-D24-D15-D
PQB3-D48-S5-D
PQB3-D48-S12-D
PQB3-D48-S15-D
PQB3-D48-D5-D
PQB3-D48-D12-D
PQB3-D48-D15-D
5
5
12
12
12
12
12
12
12
24
24
24
24
24
24
48
48
48
48
48
48
9~18
12
13
250
9~18
15
10
200
9~18
24
7
125
9~18
±5
±12
±15
5
±15
±6
±5
30
±300
±125
±100
600
9~18
9~18
18~36
18~36
18~36
18~36
18~36
18~36
36~75
36~75
36~75
36~75
36~75
36~75
12
13
250
15
10
200
±5
±12
±15
5
±15
±6
±5
30
±300
±125
±100
600
12
13
250
15
10
200
±5
±12
±15
±15
±6
±5
±300
±125
±100
Notes:
1. ripple and noise are measured at 20 MHz BW by “parallel cable” method
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