1.90
(48.26)
ELECTRONIC COMPONENTS
HIGH SIGNAL HERE
DISABLE OUTPUT
0.50
(12.70)
SIDE VIEW
-VIN (4)
TRIM (7)
S
E
R
I
E
S
-SENSE (6)
66 TO 100 WATT
4:1 INPUT RANGE
DC-DC CONVERTERS
®
US
External Output Trim
+SENSE (8)
+SENSE (8)
OUTPUT SPECIFICATIONS:
E176177
Features
•
•
•
•
66-100W Isolated Output
4 : 1 Wide Input Range
Half-Brick Package
Efficiency to 88%
• Regulated Outputs
• Five-Sided Shield Metal Case
• Continuous Short Circuit Protection
Voltage Accuracy : .............................................................. ±1.5% max.
Transient Response :25% Step Load Change........................<500µ sec.
External Trim Adj. Range ..................................................................±10%
Ripple & Noise, 20MHz BW
HIGH SIGNAL HERE
DISABLE
3.3V & 5V
OUTPUT
……….….......….... 40mV RMS, max.
100mV pk-pk, max.
(4)
-VIN
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 Regulation
1
..................................................................... ±0.2% max.
Load Regulation
2
.................................................................. ±0.2% max.
Over Voltage Protection trip Range, % Vo nom.....................115-140%
Current Limit .............................................110% ~140% Nominal Output
ON/OFF (2)
TRIM DOWN
TRIM (7)
10K ohms
TRIMPOT
TRIM (7)
TRIM UP
-SENSE (6)
-SENSE (6)
PIN CONNECTION
Pin
Function
GENERAL SPECIFICATIONS:
Efficiency....................................................................................See Table
Isolation Voltage ...........................Input/Output............. 1500VDC min.
Input/Case................. 1500VDC min.
Output/Case.............1500VDC min.
Isolation Resistance .............................................................10
7
ohm min.
Switching Frequency ............................................................250KHz, Typ.
Operating Case Temperature ........................................-40˚C to 100˚C
Storage Temperature ...................................................-55˚C
to +105˚C
Thermal Shutdown, Case Temp. ..........................................
105˚C Typ.
Dimensions ............................................................2.28x2.40x0.50 inches
(57.9x61.0x12.7 mm)
Case Material.............................................................................Aluminum
1
2
3
4
5
6
7
8
9
NOTE:
+V Input
ON/OFF
CASE
-V Input
-V Output
-Sense
Trim
+Sense
+Vout
MODEL
NUMBER
CHB100W-24S3V3
CHB100W-24S05
CHB100W-24S12
CHB100W-24S15
CHB100W-24S24
CHB100W-48S3V3
CHB100W-48S05
CHB100W-48S12
CHB100W-48S15
CHB100W-48S24
INPUT
VOLTAGE
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
OUTPUT
VOLTAGE
3.3VDC
5.0VDC
12 VDC
15 VDC
24 VDC
3.3VDC
5.0VDC
12 VDC
15 VDC
24 VDC
OUTPUT CURRENT
MIN.
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
MAX.
20 A
20 A
8.3 A
6.7 A
4.17 A
20 A
20 A
8.3 A
6.7 A
4.17 A
INPUT CURRENT
NO LOAD FULL LOAD
35mA
35mA
35mA
35mA
35mA
30mA
30mA
30mA
30mA
30mA
3374mA
4990mA
4902mA
4817mA
4849mA
1708mA
2422mA
2408mA
2381mA
2367mA
% EFF.
81.5
83.5
85
86.5
86
80.5
86
86.5
87.5
88
SIZE
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
1. Measured From High Line to Low Line
2. Measured From Full Load to Zero Load
3. Output Ripple and Noise measured with 10uF tantalum and 1uF
Ceramic capacitor across output
4. Logic Compatibility ……………... Open Collector ref to -Input
Module ON ………. > 3.5Vdc or Open Circuit
Module OFF ……….. < 1.8Vdc
5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF
Module ON ………. < 1.8Vdc
Module OFF ……….. >3.5Vdc or Open Circuit
CASE HB
All Dimensions In Inches(mm)
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
0.18 min.
(4.6)
2*R1.5
4
1.400
(35.56)
2.00
(50.8)
3
5
6
7
2.40
(61.0)
0.080
(2.03)
2pl.
0.600
(15.24)
2
1
8
9
0.040
(1.02)
7pl.
1.90
(48.2)
2.28
( 57.9)
0.50
(12.7)
SIDE VIEW
NOTE: 1. Nominal Input Voltage 24 or 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
C H B 1 0 0 W
CHB100W
RSG
■
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
■
■
■
■
■
4
1.40
(35.56)
2.00
(50.8)
3
0.60
(15.24)
2
1
5
6
7
8
9
2.40
(61.00)
Ø0.08
(2.03)
2pl.
2.28
(57.90)
0
(12
Änderungen vorbehalten / subject to change without notice
SIDE
NEW
Specifications
INPUT SPECIFICATIONS:
Remote On/Off Control
Ø0.04
(1.02)
7pl.
ON/OFF (2)
+SENSE (8)
Input Voltage Range.........................................................24V..............9-36V
48V............ 18-75V
1.90
Undervoltage lockout .................................24Vin power up.................8.8V
(48.26)
24Vinpower down ............8.0V
2.28
48Vin power up................. .17V
(57.90)
48Vinpower down .............16V
Positive Logic Remote ON/OFF
4, 5
Input Filter ............................................................................................ PI Type
TRIM DO
TRIM
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