X7AH-03C500 Datasheet, PDF (2/5 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.0 V-3.6 V Input 5.0 V/3 A Output

NON-ISOLATED DC/DC CONVERTERS
3.0 V-3.6 V Input 5.0 V/3 A Output
Output Specifications
Parameter
Output Voltage Set Point
Load Regulation
Line Regulation
Regulation Over Temperature
(0 °C to 70 °C)
Output Current
Ripple and Noise ¹ (RMS)
Ripple and Noise ¹ (pk-pk)
Burst Mode ²
Fixed Frequency
Rise Time
Overshoot at Turn on
Output Capacitance
Transient Response
50% ~ 100% Max Load
Settling Time
100% ~ 50% Max Load
VO=5 V
Settling Time
Min
4.875 V
-
-
-
0A
-
-
-
-
-
0 uF
-
-
-
-
Typ
5.0 V
25 mV
20 mV
20 mV
-
15 mV
100 mV
70 mV
30 mS
0%
-
100 mV
50 uS
100 mV
50 uS
Max
5.125 V
50 mV
40 mV
30 mV
3A
25 mV
Notes
-
100 mV
50 mS
5%
1500 uF
Io = 0 A
Io = 3 A
150 mV
120 uS
150 mV
120 uS
di/dt = 0.5 A/uS; Vin = 3.3 V;
Ta = 25 °C without external
capacitor
Notes: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
1. Test condition of the output ripple and noise: 0-20 MHz BW.
2. Recommend a 220 uF capacitor at output if the module operates at burst mode (light load).
General Specifications
Parameter
Efficiency
VO=5.0 V
Switching Frequency
Output Trim Range
Min
87%
460 kHz
90% VO
Typ
90%
530 kHz
-
Max
-
630 kHz
110% VO
MTBF
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
Weight
8,100,000 hours
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
-
5.2 g
-
Notes
Calculated Per Bell Core TR-332
(Vin=3.3 V; Vo=5 V; IO = 2.4 A; Ta = 25
°C)
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com