XRPC-04C50X_07 Datasheet, PDF (2/6 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
3.3 Vdc Input 5.0 Vdc / 4 A Output
Output Specifications
Parameter
Output Voltage Set Point
Load Regulation
Line Regulation
Regulation Over Temperature
(-40 °C to 85 °C)
Output Current
Output Ripple and Noise (pk-pk)
Output Ripple and Noise (rms)
Turn on Time
Overshoot at Turn on
Output Capacitance
Transient Response
50% ~ 100% Max Load
Settling Time
100% ~ 50% Max Load
Settling Time
VO = 5.0 V
Min
4.9 V
-
-
-
0A
-
-
-
-
0 uF
-
-
-
-
Typ
5.0 V
10 mV
5 mV
15 mV
-
50 mV
15 mV
10 mS
0%
-
Max
5.1 V
25 mV
15 mV
45 mV
4A
100 mV
30 mV
-
3%
1600 uF
Notes
Test conditions:
0-20 MHz BW, with external 1 uF
/ 10 V ceramic capacitor at the
output
100 mV
200 uS
100 mV
200 uS
200 mV
500 uS
200 mV
500 uS
di/dt=0.1 A/uS; Vin=3.3 V;
and with external 220 uF
Tantalum capacitor & 1 uF /
10 V ceramic capacitor at the
output.
Notes: 1. This module has no internal OVP. An external OVP protection is always employed.
2. All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
Efficiency
Switching Frequency
Min
89%
200 kHz
Typ
92.5%
250 kHz
Max
-
300 kHz
MTBF
8,754,928 hours
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
Weight
2.5 x 0.55 x 0.34
63.50 x 13.98 x 8.64
2.5 x 0.55 x 0.375
63.50 x 13.98 x 9.53
-
9.2 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
Notes
Vin=3.3 V, full load
Calculated Per Bell Core SR-332 (IO =
80% load; Vin=3.3 V; Ta = 25 °C)
VRPC-04C50x
0RPC-04C50x
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com