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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)： | 5/8頁 |
| 文件大?。?/td> | 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 Trim Equation
Equation for calculating the trim resistor (in k
) given the desired adjusted voltage (Vadj) is shown below. The
Rset resistor should be connected between the Trim pin and GND.
992
.
62
.
Rset
K
Where, Vadj is the required voltage setpoint, Rset is the resistance required between TRIM and GND.
Power Good Signal Level Set
Equation for calculating the power good threshold (in k
) given the desired adjusted voltage (Vadj) is shown
below. The PWRGD_SET resistor should be connected between the PWRGD_SET pin (Pin 9) and GND.
Output
Voltage
5V
Short (Zero Ohm)
3.3V
1.78k
2.5V
4.22k
1.8V
11.8k
1.5V
26.1k
1.25V
169k
1.2V
Open (no resistor)
Where, Rset is the resistance required between PWRGD_SET and GND.
PWRGD_THRESHOLD Set Resistor (1%tol)
992
.
18
.
992
.
+
+
=
K
Vadj
24
.
+
10
86
.
18
21
.
24
+
.
K
19
.
_
6
=
Rset
K
THRESHOLD
PWRGD
Module
Vout
Trim
GND
Rset
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VRPF-15B1AC | NON-ISOLATED DC/DC CONVERTERS |
| VRPF-20A1A0 | NON-ISOLATED DC/DC CONVERTERS 12 V Input 0.9 V-5.0 V/20 A Output |
| VRPG-22A1AE | NON-ISOLATED DC/DC CONVERTERS |
| VRPG3349S | Optoelectronic |
| VRBG4307K | Optoelectronic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VRPF-15A1AC_07 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTER |
| VRPF-15A1ACG | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 5V 15A 75W 11-Pin SIP Tray |
| VRPF-15B1AC | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 3.3V 15A 49.5W 11-Pin SIP |
| VRPF-15B1ACG | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 3.3V 15A 49.5W 11-Pin SIP Tray |
| 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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