參數(shù)資料
型號(hào): PFKC03-48S33
廠商: Electronic Theatre Controls, Inc.
英文描述: 3 WATTS REGULATED OUTPUT POWER
中文描述: 3瓦的輸出功率
文件頁數(shù): 1/2頁
文件大?。?/td> 99K
代理商: PFKC03-48S33
TE C H N I C AL S P E C I F I C ATI O N
All specifications are typical at nominal input, full load and 25oC otherwise noted
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy Full load and nominal Vin
Minimum load (Note 1)
Line regulation LL to HL at Full Load
Load regulation 25% to 100% FL Dual
3 Watts max
± 2%
10% of FL
± 0.2%
± 0.2%
± 2%
± 5%
75mVp-p
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Ripple and noise 20MHz bandwidth others
Temperature coefficient
Transient response recovery time
25% load step change
Over load protection
Short circuit protection
INPUT SPECIFICATIONS
5V nominal input
12V nominal input
24V nominal input
48V nominal input
Input filter
5V input
12V input
24V input
48V input
Input reflected ripple
Nominal Vin and full load
1%/p-p of Vout max
0.02% / oC, max
500uS
% of FL at nominal input
180% typ
Continuous, automatics recovery
Input voltage range
4.5 – 6VDC
9 – 18VDC
18 – 36VDC
36 – 75VDC
Pi type
15VDC
36VDC
50VDC
100VDC
120mAp-p
Input surge voltage
100mS max
Start up time
Nominal Vin and constant resistor load
30mS typ
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Input to Output
Standard
Suffix-H
1600VDC, min
3000VDC, min
10
9
ohms, min
300pF, max
100KHz, min
IEC60950, UL1950, EN60950
Case material
Non-conductive black plastic
Base material
Non-conductive black plastic
Potting material
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
Dimensions
Weight
DIP
SMD
14g (0.48oz)
15g (0.52oz)
3.69 x 10
6
hrs
MTBF (Note 2)
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
Storage temperature range
Thermal shock
-25oC ~ +71oC
-55oC ~ +105oC
MIL-STD-810D
Vibration
10~55Hz, 2G, 30minutes along X,Y and Z
Relative humidity
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
5% to 95% RH
EN55022
EN55022
Level A
Level A
ESD
EN61000-4-2
Perf. Criteria2
Radiated immunity
EN61000-4-3
Perf. Criteria2
Fast transient
EN61000-4-4
Perf. Criteria2
Surge
EN61000-4-5
Perf. Criteria2
Conducted immunity
EN61000-4-6
Perf. Criteria2
The PFKC03 series offer 3 watts of output power from a package in an IC compatible 24
pin DIP configuration without derating to 71oC ambient temperature and pin to pin
compatible to PFKC05,FKC03,FKC05 series. PFKC03 series have 2:1 wide input
voltage of 4.5-6, 9-18, 18-36 and 36-75VDC. PFKC03 features 1600VDC of isolation and,
short-circuit protection and suffix “H” can get 3000VDC isolation. All models are
particularly suited to telecommunications, industrial, mobile telecom and test equipment
applications.
UL E193009
TUV R50008270
CB JPTUV-003680
CE MARK
3 WATTS REGULATED OUTPUT POWER
2:1 WIDE INPUT VOLTAGE RANGE
INTERNATIONAL SAFETY STANDARD APPROVAL
OVER CURRENT PROTECTION
HIGH EFFICIENCY UP TO 80%
STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
50 60 70 80 90 100
-40 25
AMBIENT TEMPERATURE (oC)
0
-10
25
50
75
100
0
O
PFKC03-48S05 Derating Curve
Nature convection
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