SRAH-05C Datasheet, PDF (3/14 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.2V - 2.5V Output / 5A

NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.2V – 2.5V Output / 5A
POWER PRODUCTS
BP05xRAH-05C
Output Specifications
Parameter
Output Voltage Set Point ¹
Load Regulation
Line Regulation
Regulation Over Temperature
Total Output Voltage Regulation
Output Ripple and Noise ²
Output Ripple and Noise ²
Output Current Range
Output DC Current Limit
Short Circuit Surge
Turn on Time
Overshoot at Turn On
Output Capacitance
Transient Response ³
∆V 50% to 100% of Max Load
Settling Time
∆V 100% to 50% of Max Load
Settling Time
Module
2.5V
1.8V
1.5V
1.2V
All
All
All
All
All
All
All
All
2.5V
1.8V
1.5V
1.2V
All
All
All
Symbol
Vout
Iout
Ioutlim
Ioutsurge
Ton
Cout
Ts
All
Ts
Min
2.450
1.764
1.470
1.176
0
6
0
Typical
2.500
1.800
1.500
1.200
5
3
20
28
30
10
0.07
0.07
0.07
0.07
7
0
80
80
80
80
Max
2.550
1.836
1.530
1.224
10
5
30
45
80
20
5
10
0.1
0.1
0.1
0.1
15
1
2200
170
120
170
120
Units
V
mV
mV
mV
mV
mVp-p
mVrms
A
A
A²s
ms
%
µF
mV
µs
mV
µs
Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
1. Vin = 3.3V, Iout = full load, Ta = 25° C.
2. 0 - 20MHz, 1µF ceramic cap and 10µF aluminum cap on output.
3. di/dt = 0.5A/1µS, Ta = 25° C without external load capacitance.
©2005 Bel Fuse Inc. Specifications subject to change without notice. 03.05
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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