SC5A Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – 5-amp, full-featured, non-isolated DC-DC converter

SC5A SERIES
HDLV
Family
Description
The SC5A is a 5-amp, full-featured, non-isolated DC-DC converter.
Designed for 12 V distributed power systems, the SC5A comes in a SIP
form factor to minimize board space and maximize power density. It
combines an industry-standard pin-out with a mounted height of only
0.5 inches. Using Bourns Switch Power's proprietary V^2TM architecture with a
12 V input, the SC5A provides ultrafast transient response, improved line and
load regulation, and very high efficiency.
Features
• 5-amp Output Current
• 94 % Efficiency
• Industry-standard Pin-out
• Low 0.5 " Profile
• Non-isolated Output
• Remote Sense
• Remote Enable
• Short-Circuit Protection
with Auto restart
• Trim Function
• Fast Transient Response
• High-temperature
Operation
• 60 W/in ³ Power Density
Patents 5,770,940
5,978,195
Input
Voltage
Current
Remote Enable
High = Disable
Low = Enable
Current
Common Specifications
Min Nom Max Units Notes
9 12 16 Vdc 10-16 V for SC5A-12S5
3
A
2.4
5.5 Vdc Source 500 µA
0.7 Vdc Open=Enable
20
mA Disabled
Output
Current
0
Sense Compensation
Voltage Setpoint Accuracy
Voltage Trim Range
-10
Line Regulation
Load Regulation
Temp Regulation
Current Limit
6
Dynamic Response
0 to 100 % load
100 to 0 % load
Temperature Regulation
±1.4
±0.2
±0.1
.005
5
A
50
mV
±2.3 %Vnom
+10 %Vnom
%Vnom
%Vnom
%Vnom/°C
A
200
mV ∆i/∆t = 3 A/µs
19
µs
200
mV ∆i/∆t = 3 A/µs
19
µs
±0.02 %Vout/°C
General
MTBF
Operating Temperature
Storage Temperature
Switching Frequency
1,878
-25
85
-55
125
500
k Hrs
°C
°C
kHz
25°C, 80 % load, 100 lfm
Reliable Electronic Solutions
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Europe:
TEL [phone] • FAX [phone]
The Americas: TEL [phone] • FAX [phone]
www.bourns.com
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.