參數(shù)資料
型號: VRAH-05E330R
廠商: BEL FUSE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 16.5 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, SIP-5
文件頁數(shù): 2/9頁
文件大?。?/td> 265K
代理商: VRAH-05E330R
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 CONVERTERS
7.0 Vdc - 13.2 Vdc Input
1.2 Vdc - 3.3 Vdc/5 A Output
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
3.200 V
2.425 V
1.745 V
1.455 V
1.164 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
3.400 V
2.575 V
1.855 V
1.545 V
1.236 V
Test conditions:
Io=50% full load.
Line Regulation
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
-
±15 mV
±5 mV
±30 mV
±10 mV
Load Regulation
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
-
±10 mV
±5 mV
±20 mV
±10 mV
Regulation Over Temperature
(-40
°C to +85 °C)
-
±20 mV
±40 mV
Output Current Range
0 A
-
5 A
Output DC Current Limit
6.5 A
-
12.5 A
Short Circuit Surge Transient
-
0.04 A
2s
0.1 A
2s
Ripple and Noise (rms)
-
20 mV
50 mV
Ripple and Noise (pk-pk)
-
60 mV
100 mV
0-20 MHz BW, with 330u F
tantalum cap and 10 uF
ceramic cap at output.
Turn on Time
-
60 mS
Overshoot at Turn on
-
5%
Output Capacitance
330 uF
-
2200 uF
Transient Response
Overshoot
-
120 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
120 uS
Overshoot
-
120 mV
150 mV
100% ~ 50%
Max Load
Settling Time
3.3 V
-
60 uS
120 uS
Overshoot
-
120 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
110 uS
Overshoot
-
120 mV
150 mV
100% ~ 50%
Max Load
Settling Time
1.2 V-2.5 V
-
60 uS
110 uS
Test conditions:
di/dt=0.5 A/us, Vin=10 Vdc,
with 330 uF tantalum cap
and 10 uF ceramic cap at
output.
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit Off)
-0.3 V
-
1.2 V
Signal High (Unit On)
3 V
-
14 V
Remote on/off pin open, Unit On
相關PDF資料
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