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CHB75-12S24 参数 Datasheet PDF下载

CHB75-12S24图片预览
型号: CHB75-12S24
PDF下载: 下载PDF文件 查看货源
内容描述: 37.5到75瓦宽电压输入DC -DC转换器单,双输出 [37.5 TO 75 WATT WIDE INPUT DC-DC CONVERTERS SINGLE & DUAL OUTPUT]
分类和应用: 转换器输出元件输入元件DC-DC转换器
文件页数/大小: 5 页 / 168 K
品牌: RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
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Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................ 12V............9-18V
24V............18-36V
48V............ 36-75V
Undervoltage lockout .............................. 12Vin power up ...............8.8V
power down .................8V
24Vin power up ............... 17V
power down ............. 16V
48Vin power up ............... 34V
power down ............. 32.5V
Positive Logic Remote ON/OFF ( see note 3 & 4 )
Input Filter ......................................................................................... PI Type
37.5 TO 75 WATT WIDE INPUT
DC-DC CONVERTERS
SINGLE OUTPUT
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 .............. 20mV RMS., max.
75mV pk-pk, max.
12V & 15V .......................... 30mV RMS., max.
100mV 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 Protect trip Range, % Vo nom.............................115-140%
Current Limit .................................................110% ~150% Nominal Output
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.
Only for Nominal Input Voltage 24 & 48 VDC
Features
37.5W-75W Isolated Output
Efficiency to 85%
300KHz Switching Frequency
2 : 1 Input Range
Regulated Outputs
Continuous Short Circuit Protection
Five-Sided Metal Case
Industry Standard Half-Brick Package
CASE HB
MODEL
NUMBER
CHB75-12S25
CHB75-12S33
CHB75-12S05
9-18 VDC
CHB75-12S12
CHB75-12S15
CHB75-12S24
CHB75-24S25
CHB75-24S33
CHB75-24S05
18-36 VDC
CHB75-24S12
CHB75-24S15
CHB75-24S24
CHB75-48S25
CHB75-48S33
CHB75-48S05
36-75 VDC
CHB75-48S12
CHB75-48S15
CHB75-48S24
12 VDC
15 VDC
24 VDC
6.25A
5A
3.13A
12 VDC
15 VDC
24 VDC
2.5 VDC
3.3 VDC
5 VDC
6.25A
5A
3.13A
15A
15A
15A
50 mA
12 VDC
15 VDC
24 VDC
2.5 VDC
3.3 VDC
5 VDC
6.25A
5A
3.13A
15A
15A
15A
50 mA
3675 mA
3675 mA
3640 mA
1015 mA
1305 mA
1883 mA
1838 mA
1838 mA
1820 mA
85
85
86
77
79
83
85
85
86
HB
HIGH SIGNAL HERE
DISABLE OUTPUT
-VIN (4)
INPUT
VOLTAGE
OUTPUT
VOLTAGE
2.5 VDC
3.3 VDC
5 VDC
OUTPUT
CURRENT
15A
15A
15A
INPUT CURRENT
NO LOAD
FULL LOAD
4110 mA
5290 mA
7715 mA
50 mA
7440 mA
7440 mA
7440 mA
2029 mA
2610 mA
3810 mA
%EFF
CASE
All Dimensions In Inches(mm)
Tolerances
Inches
Millimeters
.XX±.02
.X±.5
.XXX±.010
.XX±.25
Pin
±0.02
±0.5
76
78
81
HB
84
84
84
77
Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
0.18 min.
(4.60)
2*R1.50
PIN CONNECTION
Pin
1.
2.
3.
4.
5.
6.
7.
8.
9.
Function
+Vin
ON/OFF
CASE
-Vin
-Vout
-Sense
Trim
+Sense
+Vout
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.
79
82
HB
1.90
(48.25)
2.28
(57.90)
Ø0.04
(1.02)
7pl.
0.50
(12.70)
SIDE VIEW
+SENSE (8)
External Output Trim
+SENSE (8)
Remote ON/OFF Control
TRIM DOWN
ON/OFF (2)
TRIM (7)
TRIM UP
-SENSE (6)
-SENSE (6)
TRIM (7)
10K ohms
TRIMPOT
73
NOTE : 1. Nominal Input Voltage 12, 24 & 48 VDC
74
ELECTRONIC COMPONENTS
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
Änderungen vorbehalten / subject to change without notice
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
CHB75
CHB75
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 .................(12/24)Vin......................... 400KHz ,Typ.
48Vin................................. 300KHz ,Typ.
Operating case Temperature ....................................... -40˚C to 100˚C
Storage Temperature ................................................... -55˚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