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PDF CHB100 Data sheet ( Hoja de datos )
| Número de pieza | CHB100 | |
| Descripción | 50 TO 100 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT | |
| Fabricantes | RSG Electronic Components | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CHB100 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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SERIES
CHB100
50 TO 100 WATT WIDE INPUT
DC-DC CONVERTERS
SINGLE OUTPUT
®
US
E176177
Features
• 50-100W Isolated Output
• Efficiency to 85%
• 500KHz Switching Frequency
• 2 : 1 Input Range
• Regulated Outputs
• Continuous Short Circuit Protection
• Five-Sided Metal Case
• Industry Standard Half-Brick Package
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
VOLTAGE
CHB100-24S25
2.5 VDC
CHB100-24S33
3.3 VDC
CHB100-24S05
18-36 VDC
CHB100-24S12
5 VDC
12 VDC
CHB100-24S15
15 VDC
CHB100-24S24
24 VDC
CHB100-48S25
2.5 VDC
CHB100-48S33
3.3 VDC
CHB100-48S05
www.DataSheet4U.com 36-75 VDC
CHB100-48S12
5 VDC
12 VDC
CHB100-48S15
15 VDC
CHB100-48S24
24 VDC
NOTE : 1. Nominal Input Voltage 24 or 48 VDC
81
OUTPUT
CURRENT
20A
20A
20A
8.3A
6.7A
4.17A
20A
20A
20A
8.3A
6.7A
4.17A
INPUT CURRENT
NO LOAD
FULL LOAD
%EFF
CASE
50 mA
50 mA
2705 mA
77
3480 mA
79
5020 mA
83
HB
4880 mA
85
4925 mA
85
4905 mA
85
1335 mA
78
1720 mA
80
2480 mA
84
HB
2442 mA
85
2463 mA
85
2463 mA
85
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range...................................................... 24V............18-36V
48V............36-75V
Undervoltage lockout .............................. 24Vin power up ............... 17V
24Vin power down ............. 16V
48Vin power up ............... 34V
48Vin power down ............. 32.5V
Positive Logic Remote ON/OFF 3.4
Input Filter ......................................................................................... PI Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy : ..................................................................... ±1% max.
Transient Response :25% Step Load Change ..........................<500µ sec.
External Trim Adj. Range ......................................................................±10%
Ripple & Noise, 20MHz BW, 2.5V & 3.3V & 5V .............. 40mV RMS., max.
100mV pk-pk, max.
12V & 15V .......................... 60mV RMS., max.
150mV pk-pk, max.
24V ........................ 100mV RMS., max.
240mV pk-pk, max.
Temperature Coefficient............................................................ ±0.03%/˚C
Short Circuit Protection..............................................................Continuous
Line Regulation1 ..........................................................................±0.2% max.
Load Regulation2 ........................................................................±0.2% max.
Over Voltage Protection trip Range ,% Vo nom. ......................115-140%
Current Limit .................................................110% ~140% Nominal Output
GENERAL SPECIFICATIONS:
Efficiency....................................................................................See Table
Isolation Voltage ...........................Input/Output............. 1500VDC min.
Input/Case................ 1500VDC min.
Output/Case............. 1500VDC min.
Isolation Resistance ............................................................ 107 ohm min.
Switching Frequency ........................................................... 500KHz ,Typ.
Operating case Temperature ....................................... -40˚C to 100˚C
Storage Temperature ................................................... -40˚C to +105˚C
Thermal Shutdown, Case Temp. .............................................100˚C Typ.
Dimensions ............................................................2.28x2.40x0.50 inches
(57.9x61.0x12.7 mm)
Case Material ..........................................................................Aluminum
NOTE:
1. Measured From High Line to Low Line.
2. Measured From Full Load to Zero Load.
3. Logic Compatibility ............... Open Collector ref to -Input
Module ON ............. Open Circuit
Module OFF ............... < 0.8Vdc
4. Suffix "N" to the Model Number with Negative Logic Remote
ON/OFF.
CASE HB
All Dimensions In Inches(mm)
Tolerances
Inches .XX±.02
Millimeters .X±.5
.XXX±.010
.XX±.250
Pin
±0.02
±0.5
Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
1.40
(35.56)
0.60
(15.24)
2.00
(50.80)
4
3
2
1
5
6
7
8
9
0.18 min.
(4.60)
2*R1.5
Ø0.08
(2.03)
2pl.
2.40
(61.00)
Ø0.04
(1.02)
7pl.
PIN CONNECTION
Pin Function
1. +Vin
2. ON/OFF
3. CASE
4. -Vin
5. -Vout
6. -Sense
7. Trim
8. +Sense
9. +Vout
1.90
(48.26)
2.28
(57.90)
0.50
(12.70)
SIDE VIEW
Remote ON/OFF Control
ON/OFF (2)
HIGH SIGNAL HERE
DISABLE OUTPUT
-VIN (4)
External Output Trim
+SENSE (8)
+SENSE (8)
TRIM DOWN
TRIM (7)
TRIM (7)
TRIM UP
-SENSE (6)
-SENSE (6)
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
10K ohms
TRIMPOT
82
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