cui.com
date 12/10/2020
page 1 of 10
SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
MODEL output
voltage
output
current
output
power
ripple
and noise1
eciency2
(Vdc)
typ
(A)
max
(W)
max
(mVp-p)
typ
(%)
PBO-8-3 3.3 1.6 5.28 150 70
PBO-8-5 5 1.6 8.0 150 74
PBO-8-9 9 0.88 8.0 150 75
PBO-8-12 12 0.67 8.0 150 76
PBO-8-15 15 0.53 8.0 150 77
PBO-8-24 24 0.33 8.0 150 79
2. At 230 Vac input.
FEATURES
PART NUMBER KEY
PBO-8 - XX - X
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 2 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
85
100
305
430
Vac
Vdc
47 63 Hz
at 115 Vac
at 277 Vac
0.3
0.15
A
A
at 115 Vac
at 277 Vac
15
30
A
A
OUTPUT
parameter conditions/description min typ max units
3.3 Vdc output models
5 Vdc output models
9 Vdc output models
12 Vdc output models
15 Vdc output models
24 Vdc output models
1,500
1,500
1,000
680
470
330
3.3 Vdc output models
±3
±2
±0.5 ±1
±1 ±1.5
±0.02
PROTECTIONS
parameter conditions/description min typ max units
3.3 & 5 Vdc output models
9 Vdc output models
12 & 15 Vdc output models
24 Vdc output models
9
15
25
35
Vdc
Vdc
Vdc
Vdc
110
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
3,000 Vac
class II
conducted emissions
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 3 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
SAFETY & COMPLIANCE (CONTINUED)
parameter conditions/description min typ max units
300,000
ENVIRONMENTAL
parameter conditions/description min typ max units
-40 85
-40 105
95
DERATING CURVES
EFFICIENCY CURVES
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 4 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
MECHANICAL
parameter conditions/description min typ max units
dimensions 44.50 x 24.00 x 15.00 (1.751 x 0.944 x 0.590 inches) mm
11
MECHANICAL DRAWING
PIN
1
3
5
7
14 -Vo
16
Vertical Orientation
units: mm[inch]
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 5 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
MECHANICAL DRAWING (CONTINUED)
Right-angle Orientation
units: mm[inch]
PIN
1
3
5
7
14 -Vo
16
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 6 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
APPLICATION DESIGN REFERENCE
PBO-8-3.3
PBO-8-5
PBO-8-9
PBO-8-12
PBO-8-15
PBO-8-24
Application
Emissions
1 Basic application None
2
Home appliances
3
4
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 7 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
EMC RECOMMENDED CIRCUIT
Circuit 1
Table 1
Basic application
4.7mH
Circuit 2
3.5 mH
0.33 mH
Table 2
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 8 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
Table 3
Circuit 3
MOV
3.5mH
0.33mH
EMC RECOMMENDED CIRCUIT (CONTINUED)
Additional Resources: Product Page | 3D Model | PCB Footprint
cui.com
date 12/10/2020 │ page 9 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
EMC RECOMMENDED CIRCUIT (CONTINUED)
Circuit 4
Table 4
MOV
4.7mH
Table 5
MOV
4.7mH
Additional Resources: Product Page | 3D Model | PCB Footprint
date 12/10/2020 │ page 10 of 10CUI Inc │ SERIES: PBO-8 │ DESCRIPTION: AC-DC POWER SUPPLY
Headquarters
800.275.4899
cui.com
rev. description date
1.0
REVISION HISTORY
Additional Resources: Product Page | 3D Model | PCB Footprint
