Q24S25033-NCB0
| Model | Q24S25033-NCB0 |
| Description | DC-DC Regulated Power Supply Module, 1 Output, Hybrid |
| PDF file | Total 14 pages (File size: 392K) |
| Chip Manufacturer | BEL |
Q24T25033
18-36 Vdc Input, 25 A, 3.3 Vdc Output
Electrical Specifications (continued)
Conditions: T
A
=25ºC, Airflow=300 LFM (1.5 m/s), Vin=24 Vdc, unless otherwise specified.
Data Sheet
PARAMETER
INPUT CHARACTERISTICS
Maximum Input Current
Input Stand-by Current
Input No Load Current (0 load on the output)
Input Reflected-Ripple Current
Input Voltage Ripple Rejection
NOTES
25 Adc, 3.3 Vdc Out @ 18 Vdc In
Vin = 24 V, converter disabled
Vin = 24 V, converter enabled
See Figure 25 - 25MHz bandwidth
120Hz
-40ºC to 85ºC
MIN
TYP
MAX
5.2
UNITS
Adc
mAdc
mAdc
mA
PK-PK
dB
Vdc
mV
mV
Vdc
mV
PK-PK
mV
mV
µs
%
%
3.5
140
6
TBD
3.267
3.300
±2
±2
3.333
±5
±5
3.350
50
OUTPUT CHARACTERISTICS
Output Voltage Set Point (no load)
Output Regulation
Over Line
Over Load
Output Voltage Range
Output Ripple and Noise - 25MHz bandwidth
Over line, load and temperature
Full load + 10 µF tantalum + 1 µF ceramic
Co = 1 µF ceramic (Fig.20)
Co = 450 µF tant. + 1 µF ceramic (Fig.21)
3.250
30
50
140
100
88.5
88.5
DYNAMIC RESPONSE
Load Change 25% of Iout Max, di/dt = 0.1 A/µS
di/dt = 5 A/µS
Setting Time to 1%
EFFICIENCY
100% Load
50% Load
Q24T25033 FDS Ver 2 05-01-03
USA Toll Free 866 WOW-didt
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