参数资料
型号: 07QB-C0U033
厂商: BEL FUSE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK PAKAGE-8
文件页数: 4/10页
文件大小: 314K
代理商: 07QB-C0U033
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
48 Vdc Input, 12 Vdc/8.35 A, 5 Vdc/20 A, 3.3 Vdc/25 A, 1.2-2.5 Vdc/30 A Outputs
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Output Current Range
VO=12 V
VO=5.0 V
VO=3.3 V
VO=1.2 V -2.5 V
0 A
-
8.35 A
20 A
25 A
30 A
Current Limit Threshold
VO=12 V
VO=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.2 V -1.8 V
9.2 A
24 A
27 A
35 A
-
10.5 A
26 A
32 A
40 A
36 A
13 A
30 A
35 A
45 A
-
Short Circuit Surge Transient
-
3 A
2s
5 A
2s
Vin=48 V ; Ripple and Noise (rms)
VO=12 V
VO=5.0 V
VO=3.3 V -2.5 V
VO=1.2 V -1.8 V
-
30 mV
25 mV
20 mV
15 mV
50 mV
40 mV
30 mV
Vin=24 V ; Ripple and Noise (rms)
VO=12 V
VO=5.0 V
VO=3.3 V
VO=1.2 V -2.5 V
-
25 mV
20 mV
15 mV
10 mV
40 mV
30 mV
25 mV
20 mV
Vin=48 V ; Ripple and Noise (pk-pk)
VO=12 V
VO=5.0 V
VO=3.3 V-2.5 V
VO=1.2 V-1.8 V
-
100 mV
75 mV
50 mV
40 mV
150 mV
120 mV
100 mV
80 mV
Vin=24 V ; Ripple and Noise (pk-pk)
VO=12 V
VO=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.2 V-1.8 V
-
75 mV
50 mV
35 mV
30mV
25 mV
120 mV
100 mV
70 mV
60 mV
50 mV
Test conditions:
0-20 MHz BW, with a
1 uF ceramic capacitor
and a 10 uF Tantalum
capacitor at the output.
Turn on Time
10 mS
-
100 mS
Overshoot at Turn on
-
0%
5%
Output Capacitance
VO=12.0 V
VO=5.0 V
VO=3.3 V
VO=1.2 V-2.5 V
0 uF
-
1200 uF
6800 uF
15000 uF
20000 uF
Transient Response
Overshoot
-
360 mV
480 mV
50% ~ 75%
Max Load
Settling Time
-
100 uS
250 uS
Overshoot
-
360 mV
480mV
75% ~ 50%
Max Load
Settling Time
VO=12.0 V
-
150 uS
250 uS
Overshoot
-
200 mV
300 mV
50% ~ 75%
Max Load
Settling Time
-
100 uS
150 uS
Overshoot
-
200 mV
300 mV
75% ~ 50%
Max Load
Settling Time
VO=5.0 V
-
100 uS
150 uS
Overshoot
-
150 mV
200 mV
50% ~ 75%
Max Load
Settling Time
-
100 uS
Overshoot
-
150 mV
200 mV
75% ~ 50%
Max Load
Settling Time
VO=3.3 V
-
100 uS
Test conditions: di/dt =
0.1 A/uS, Vin=48 V,
with a 1 uF ceramic
capacitor and a 10 uF
Tantalum capacitor at
the output.
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