CHB150
(99-150 WATT WIDE INPUT DC/DC CONVERTER
SINGLE OUTPUT)
(PDF)
|
 |
| Features |
- 99-150W Isolated Output
- Efficiency to 85%
- 500KHz Switching Frequency
- 2 : 1 Input Range
- Regulated Outputs
- Continuous Short Circuit Protection
- Five-Sided Metal Case
- Half-Brick size meet industrial standard
|
| Input Specifications |
| Input Voltage Range |
48V |
36-75V |
48Vin power up |
34V |
48Vin power down |
32.5V |
| Input Filter |
Pi Type |
| Output Specifications |
Voltage Accuracy |
+/- 1% max. |
Transient Response: 25% Step Load Change |
<500u Sec. |
External Trim Adj. Range |
+/- 10% |
Ripple & Noise, 20MHz BW, 3.3V & 5V |
40mV RMS., max. 100mV pk-pk, max. |
12V & 15V |
60mV RMS., ma. 150mV pk-pk, max. |
Temperature Coefficient |
+/-0.03%/ºC |
Short Circuit Protection |
Continuous |
Line Regulation |
+/- 0.2% max. |
Load Regulation |
+/- 0.2% max. |
Over Voltage Protectin trip Range, % Vo nom. |
115-140% |
Current Limit |
110%~140% Nominal Output |
| General Specifications |
| Efficiency |
|
Isolation Voltage Input/Output |
1500VDC min. |
Input/Case |
1500VDC min. |
Output/Case |
1500VDC min. |
Isolation Resistance |
10^7 ohm min. |
Switching Frequecny |
500KHz, Typ. |
Operating Case Temperature |
-40ºC to 100ºC |
Thermal Shutdown Range, Case Temp. |
100ºC to 110ºC |
Dimensions |
2.28 x 2.4 x 0.5 inches(59.9 x 62.5 x 12.7 mm) |
| Case Materials |
| Standard |
Black Coated Aluminun with Non-Conductive Base |
CHB150 Series Specifications |
|
Model Number
|
Input Voltage
|
Output Voltage
|
Output Current
|
Input Current
|
Efficiency
|
Case |
|
No Load
|
Full Load
|
|
CHB150-48S33
|
36-75 VDC
|
3.3VDC
|
30A
|
25.0 mA
|
2.6A
|
79%
|
HB
|
|
CHB150-48S05
|
36-75 VDC
|
5 VDC
|
30A
|
25.0 mA
|
3.7A
|
83%
|
HB
|
|
CHB150-48S12
|
36-75 VDC
|
12 VDC
|
12.5A
|
25.0 mA
|
3.6A
|
85%
|
HB
|
|
CHB150-48S15
|
36-75 VDC
|
15 VDC
|
10A
|
25.0 mA
|
3.6A
|
85%
|
HB
|
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