參數(shù)資料
型號: VRBC-16A2AX
廠商: Bel Fuse Inc.
英文描述: NON-ISOLATED DC/DC CONVERTERS 8.3 V-14 V Input 0.75 V-5.5 V/16 A Output
中文描述: 非隔離式DC / DC轉換器8.3 V型14 V輸入0.75 V型5.5第V/16 A輸出
文件頁數(shù): 3/10頁
文件大?。?/td> 310K
代理商: VRBC-16A2AX
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
8.3 V-14 V Input
0.75 V-5.5 V/16 A Output
General Specifications
Parameter
Efficiency
Min
-
-
-
-
-
-
-
Typ
94%
92%
90%
88%
87%
85%
78%
Max
-
-
-
-
-
-
-
Notes
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.75 V
Measured at Vin=12 V, full load
Switching Frequency
Over Temperature Shutdown
1
250 kHz
280 kHz
310 kHz
-
130
°
C
-
Output Trim Range (Wide Trim)
0.7525 V
-
5.5 V
Remote Sense Compensation
-
-
0.5 V
Calculated Per Bell Core SR-332 (I
O
= 80%
Io,max; Vin=12 V; Vo=3.3 V; T
a
= 25
°
C)
MTBF
4,619,490 hours
Dimensions
Inches (L
×
W
×
H)
Millimeters (L
×
W
×
H)
2.0x 0.5 x 0.32
50.8 x 12.7 x 8.13
7.1 g
Weight
-
-
Notes
: All specifications are typical at 25
°
C
unless otherwise stated.
1. The Tref temperature measurement location:
Control Specifications
Parameter
Remote On/Off
Signal Low (Unit Off)
Signal High (Unit On)
Signal Low (Unit On)
Signal High (Unit Off)
Voltage Sequencing
Min
Typ
Max
Notes
-0.2 V
-
-0.2 V
2.5 V
-
-
-
-
0.3 V
Vin, max
0.3 V
Vin, max
VRBC-16A2A0; Remote On/Off pin open, Unit
on.
VRBC-16A2AL; Remote On/Off pin open, Unit
on.
Sequencing Delay Time
10 mS
-
-
Delay from Vin, min to application of voltage
on SEQ pin
Sequencing Slew Rate Capability
Tracking Accuracy
-
-
-
-
2 V/mS
200 mV
500 mV
Power-Up
Power-Down
100 mV
300 mV
Vin, min to Vin, max; Io, min to Io, max;
Vseq<Vo
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