參數(shù)資料
型號: 0RCY-60U03L
廠商: BEL FUSE INC
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH-BRICK, PACKAGE-8
文件頁數(shù): 2/6頁
文件大小: 165K
代理商: 0RCY-60U03L
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
ISOLATED DC/DC CONVERTERS
18 Vdc - 75 Vdc Input
3.3 Vdc /15 A Output
Input Specifications (continued)
Parameter
Min
Typ
Max
Notes
I
2t Inrush Current Transient
-
0.05 A
2s
0.1 A
2s
Turn-on Voltage Threshold
16.5 V
17.0 V
17.5 V
Turn-off Voltage Threshold
15.5 V
16.0 V
16.5 V
Input Over Voltage Lockout
76 V
78 V
80 V
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
3.25 V
3.30 V
3.35 V
Vin=48 V, Io=50% load
Load Regulation
-
±1 mV
±6.6 mV
Line Regulation
-
±3.3 mV
±6.6 mV
Regulation Over Temperature
(-40deg.C ~ +85deg.C)
-
±10 mV
±30 mV
Ripple and Noise (rms)
-
10 mV
20 mV
Ripple and Noise (pk-pk)
-
40 mV
80 mV
0-20 MHz BW, with a 0.1 F ceramic cap
and a 10 uF tantalum cap at the output.
Output Current Range
0 A
-
15 A
Output DC Current Limit
16.5 A
-
25 A
Vin=48 V, in Hiccup Mode.
Short Circuit Surge Transient
-
3 A
2s
5 A
2s
Turn on Time
5 mS
12 mS
20 mS
Overshoot at Turn on
-
0%
3%
Output Capacitance
0 uF
-
4800 uF
Transient Response
Overshoot
-
100 mV
150 mV
75% ~ 50%
Max Load
Settling Time
-
150 uS
300 uS
Overshoot
-
100 mV
150 mV
50% ~ 75%
Max Load
Settling Time
-
150 uS
300 uS
di/dt=0.1 A/us, Vin=24 Vdc, Ta=25 °C,
with a 0.1 F ceramic cap and a 10 uF
tantalum cap at output.
Note: All specifications are typical at 25
°C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
Vin=24 V
Vin=48 V
88.5%
89%
90%
90.3%
-
Measured at normal Vin, full load.
Switching Frequency
240 kHz
260 kHz
280 kHz
Isolation capacitance
-
1500 pF
-
Remote Sense Compensation
-
10%
Output Voltage Trim Range
90%
-
110%
The total voltage increased by trim and
remote sense should not exceed 15%Vo.
Over Temperature Protection
-
125
°C
-
Over Voltage Protection
-
4.1 V
-
Vin=48 V, full load, in Hiccup mode.
MTBF
TBD
Calculated Per Bell Core SR-332
(Io=80%load, Ta = 25
°C)
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
2.30 x 0.896 x 0.49
58.42 x 22.76 x 12.47
Weight
-
40 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
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