PBO-3C-15 [CUI]
INTERNAL AC-DC POWER SUPPLY;型号: | PBO-3C-15 |
厂家: | CUI INC |
描述: | INTERNAL AC-DC POWER SUPPLY |
文件: | 总8页 (文件大小:1848K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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date 11/13/2020
page 1 of 8
SERIES: PBO-3C │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY
FEATURES
• wide input range (85 ~ 305 Vac)
• wide operating temperature range (-40 to +85 C)
• IEC/EN/UL 62368 certified
• designed to meet 61558 & 60335 safety standards
• 1,000,000 hour MTBF
• flexible implementations to power a wide array of applications
output
voltage
output
current
output
power
max
ripple
and noise¹
efficiency²
MODEL
min
max
typ
typ
(Vdc)
3.3
(A)
(A)
(W)
(mVp-p)
(%)
PBO-3C-3
PBO-3C-5
PBO-3C-9
PBO-3C-12
PBO-3C-15
PBO-3C-24
0.06
0.06
0.6
0.6
1.98
3.0
3.0
3.0
3.0
3.0
150
150
150
150
150
150
67.0
72.0
76.0
77.0
78.0
80.0
5.0
9.0
0.033
0.025
0.02
0.333
0.25
0.2
12.0
15.0
24.0
0.013
0.125
Note:
1. At full load, nominal input, 20 MHz bandwidth oscilloscope, see Application Circuit 10% -100% load.
2. At 230 Vac input.
PART NUMBER KEY
PBO-3C - XX
Output Voltage
Base Number
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 2 of 8
INPUT
parameter
conditions/description
min
typ
max
units
ac input
dc input
85
70
305
430
Vac
Vdc
voltage
frequency
current
47
63
Hz
at 115 Vac
at 230 Vac
0.12
0.06
A
A
at 115 Vac
at 230 Vac
13
23
A
A
inrush current
no load power consumption
at 230 Vac
0.15
W
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
820
680
470
470
330
200
μF
μF
μF
μF
μF
μF
capacitive load
initial set point accuracy
line regulation
10% ~ 100% load
at rated load
±5
±1.5
±3
%
%
load regulation
10% ~ 100% load
%
temperature coefficient
±0.15
%/°C
PROTECTIONS
parameter
conditions/description
auto recovery
min
typ
typ
max
max
units
over current protection
short circuit protection
110
%
continuous, auto recovery, hiccup
SAFETY & COMPLIANCE
parameter
conditions/description
min
units
isolation voltage
input to output for 1 minute, leakage current <5mA
3,000
Vac
certified toiiiiiii iiiiiiiiii62368: IEC, EN, UL/cUL
safety approvals
designed to meet
61558: IEC, EN
60335: IEC, EN
designed to meet
safety class
EMI/EMC
class II
CISPR32/EN55032 CLASS A (Recommended circuit 1, 4)
CISPR32/EN55032 CLASS B (Recommended circuit 2, 3)
ESD
IEC/EN 61000-4-2 Contact ±6KV perf. Criteria B
IEC/EN61000-4-3 10V/m perf. Criteria A
radiated immunity
IEC/EN61000-4-4 ±2KV (Recommended circuit 1, 2) perf. Criteria B
IEC/EN61000-4-4 ±4KV (Recommended circuit 3, 4) perf. Criteria B
EFT/burst
surge
IEC/EN61000-4-5 line to line ±1KV (Recommended circuit 1, 2) perf. Criteria B
IEC/EN61000-4-5 line to line±2KV (Recommended circuit 3, 4) perf. Criteria B
conducted immunity
IEC/EN61000-4-6 10Vr.m.s perf. Criteria A
IEC/EN61000-4-11 0%, 70% perf. Criteria B
voltage dips and interruptions
MTBF
RoHS
as per MIL-HDBK-217F at 25 °C
yes
1,000,000
hours
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 3 of 8
ENVIROMENTAL
parameter
conditions/description
min
-40
-40
typ
max
85
units
°C
operating temperature
storage temperature
storage humidity
105
95
°C
%
DERATING CURVES
EFFICIENCY CURVES
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 4 of 8
MECHANICAL
parameter
dimensions
weight
conditions/description
min
typ
max
units
mm
g
26.40 x 12.58 x 11.00 (1.039 x 0.495 x 0.433 inches)
3.5
cooling
free air convection
MECHANICAL DRAWING
units: mm [inch]
general tolerance: ±1.00 [±0.039]
PIN CONNECTIONS
PIN
1
Function
AC (L)
AC (N)
+V (cap)
-V (cap)
-Vo
2
3
4
5
6
+Vo
Non-plated slot
Note: There are two, non-metalic/non-plated, slots located between
pins 4 and 5 that are required to maintain proper creepage
distance and isolation between primary and secondary circuits.
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 5 of 8
APPLICATION DESIGN REFERENCE
PBO-3C Series additional component selection guide (no EMC devices)
C11
(required)
C2
(required)
L1
C32
(required)
CY1
TVS3
Part no.
C4
(required)
(required)
ꢀꢀμF/450V
(-40°C to 85°C with
85-305 Vac input)
470μF/6.ꢂV
(solid-state capacitor)
PBO-3C-3
SMBJ7.0A
SMBJ7.0A
ꢁ50μF/
35V
4.7μH
max 60mΩ/
2.2A
0.1uF/
50V
PBO-3C-5
PBO-3C-9
PBO-3C-12
PBO-3C-15
270uF/16V
(solid-state capacitor)
ꢁ0μF/450V
(-25°C to 85°C with
85-305 Vac input,
or
1.0nF/
400Vac
SMBJ12A
SMBJ20A
SMBJ20A
(ceramic
capacitor)
47μF/
35V
220uF/35V
-40°C to 85°C with
165-305 Vac input)
PBO-3C-24
SMBJ30A
Note:
1. Recommended to use a capacitor with ripple current >200 mA at 100 kHz.
ꢀ. Recommended to use a high frequency, low ESR, electrolytic capacitor (<= ꢁ.ꢁΩ at -40 C) with at least ꢀ0% margin on voltage rating.
3. A suppressor diode (TVS) is recommended to protect the downstream application in case of converter failure and should be rated for a minimum of 1.2 times the con
verter’s output voltage.
PBO-3C Series Enviromental and EMC selection guide
Recommended
Application
enviromental
Typical
industry
Input voltage
range
Enviroment
temperature
Emissions
Class A
Immunity
Class III
circuit
1
Basic application
None
-40°C to 85°C
Indoor civil
enviroment
Smart home/Home
appliances (2Y-caps)
2
-25°C to 55°C
Class B
Class III
Indoor general
enviroment
Intelligent building/
Intelligent agriculture
85~305Vac
Indoor industrial
enviroment
3
4
Manufacturing workoshop
-25°C to 55°C
-40°C to 85°C
Class B
Class A
Class IV
Class IV
ITS/Video monitoring/
Charging point/
Communication/Security
and protection
Outdoor general
enviroment
Immunity design circuits reference
Class III Class IV
Emissions design circuits reference
Class A Class B
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 6 of 8
APPLICATION DESIGN REFERENCE (CONTINUED)
Circuit 1
Table 1
Application enviromental
Basic application
Ambient temperature range
-40°C ~ 85°C
Imunity Class
Class III
Emissions Class
Class A
Component
FUSE (required)
Recommended value
1A/300V, slow blow
ꢁꢀΩ/ꢂW
R1 (wire-wound resistor, required)
LDM
ꢁ.ꢀmH/4Ω max/0.ꢀA min
Note: Rꢁ must be a wire-wound resistor; do not use a chip or carbon film resistor.
Circuit 2
Table 2
Application enviromental
Indoor civil / general
Ambient temperature range
-25°C ~ 55°C
Imunity Class
Class III
Emissions Class
Class B
Component
Recommended value
R1 (wire-wound resistor, required)
ꢁꢀΩ/ꢂW
LDM
CX
ꢁ.ꢀmH/ 4Ω/0.ꢀA
0.1µF/310Vac
FUSE (required)
1A/300V, slow-blow
Note:
1. For Smart Home and Home Appliance applications two Y-capacitors are required in series (2.2 nF/250 Vac each) to meet 60335 household safety requirements.
ꢀ. Many safety standards require a bleeder resistor no greater than ꢂ.8MΩ in parallel with the X-capacitor.
3. R1 must be a wire-wound resistor; do not use a chip or carbon film resistor.
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 7 of 8
APPLICATION DESIGN REFERENCE (CONTINUED)
Circuit 3
Table 3
Application enviromental
Indoor industrial
Ambient temperature range
-25°C ~ 55°C
Imunity Class
Class IV
Emissions Class
Class B
Component
Recommended value
MOV
CX
S14K350
0.1µF/310Vac
ꢁ.ꢀmH/ 4Ω/0.ꢀA
ꢁꢀΩ/ꢀW
LDM
R1 (wire-wound resistor, required)
FUSE (required)
2A/300V, slow-blow
Note: ꢁ. Many safety standards require a bleeder resistor no greater than ꢂ.8MΩ in parallel with the X-capacitor.
2. R1 must be a wire-wound resistor; do not use a chip or carbon film resistor.
Circuit 4
Table 4
Application enviromental
Ambient temperature range
-40°C ~ 85°C
Imunity Class
Class IV
Emissions Class
Class A
Oudoor general enviroment
Component
Recommended value
MOV
LDM
S14K350
ꢁ.ꢀmH/ 4Ω max/0.ꢀA min
ꢁꢀΩ/ꢀW
R1 (wire-wound resistor, required)
FUSE (required)
2A/300V, slow-blow
Note: R1 must be a wire-wound resistor; do not use a chip or carbon film resistor.
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CUI Inc │ SERIES: PBO-3C │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/13/2020 │ page 8 of 8
REVISION HISTORY
rev.
description
date
1.0
initial release
11/13/2020
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI offers a two (ꢀ) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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