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參數(shù)資料
| 型號： | VRPF-15A1AC |
| 廠商： | BEL FUSE INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | NON-ISOLATED DC/DC CONVERTER 12 V Input 1.2 V-5.0 V/15 A Output |
| 中文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-11 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 222K |
| 代理商： | VRPF-15A1AC |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
NON-ISOLATED DC/DC CONVERTER
12 V Input
1.2 V-5.0 V/15 A Output
Output Specifications (continued)
Parameter
Output Ripple and Noise (rms)
Min
-
-
-
-
-
-
-
0 A
19.5 A
-
-
-
-
-
-
-
-
-
1050 uF
1050 uF
1050 uF
1050 uF
1050 uF
1050 uF
1050 uF
Typ
18 mV
15 mV
12 mV
12 mV
10 mV
10 mV
10 mV
-
-
0.1 A
2
s
0.1 A
2
s
0.1 A
2
s
0.3 A
2
s
0.4 A
2
s
0.4 A
2
s
0.4 A
2
s
20 mS
0%
-
-
-
-
-
-
-
Max
30 mV
25 mV
20 mV
20 mV
15 mV
15 mV
15 mV
15 A
37.5 A
0.3 A
2
s
0.3 A
2
s
0.3 A
2
s
0.6 A
2
s
0.8 A
2
s
0.8 A
2
s
0.8 A
2
s
100 mS
3%
5080 uF
6000 uF
7840 uF
8500 uF
9000 uF
9500 uF
9680 uF
Notes
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.25 V
Vo=1.2 V
Tested at 0-20 MHz BW, with
5
×
10 uF/16 V ceramic capacitors at
the input, and 5
×
10 uF/10 V ceramic
capacitors and a 1000 uF/16 V
electrolytic capacitor at the output.
Output Current
Current Limit Threshold
Short Circuit Surge Transient
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.25 V
Vo=1.2 V
Turn on Time
Overshoot at Turn on
Output Capacitance
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.25 V
Vo=1.2 V
Transient Response
50% ~ 75% Max Load
-
100 mV
100 uS
100 mV
100 uS
80 mV
100 uS
80 mV
100 uS
60 mV
100 uS
60 mV
100 uS
60 mV
100 uS
60 mV
100 uS
200 mV
200 uS
200 mV
200 uS
165 mV
200 uS
165 mV
200 uS
125 mV
200 uS
125 mV
200 uS
120 mV
200 uS
120 mV
200 uS
Settling Time
-
75% ~ 50% Max Load
-
Settling Time
V
O
=5.0 V
-
50% ~ 75% Max Load
-
Settling Time
-
75% ~ 50% Max Load
-
Settling Time
V
O
=3.3 V
-
50% ~ 75% Max Load
-
Settling Time
-
75% ~ 50% Max Load
-
Settling Time
V
O
=1.25 V -
2.5 V
-
50% ~ 75% Max Load
-
Settling Time
-
75% ~ 50% Max Load
-
Settling Time
V
O
=1.2 V
-
Test conditions:
di/dt = 0.1 A/uS; Vin = 12 V; with
5
×
10 uF ceramic capacitors and
a 1000 uF/16 V electrolytic at the
output
Note
: All specifications are typical at nominal input, full load at 25
°
C
unless otherwise stated.
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| VRPF-15A1AC_07 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTER |
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| VRPF-20A1A0 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 5V 20A 100W 13-Pin |
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