SL6A SERIES
HDLV
Family
Description
The SL6A is a low-cost, 6-amp, non-isolated DC-DC converter
combining low cost and high performance. The SIP form factor and
high power density combine to minimize the board area required
for power. It uses an industry-standard pin-out, but also has a
much lower height; only 0.5 inches. The SL6A provides ultrafast
transient response, improved line and load regulation, and very
high efficiency.
Features
• Low Cost
• 6-amp Output Current
• 90 % Efficiency
• Industry-standard Pin-out
• Low 0.5 '' Profile
• Remote Sense
• Trim Function
• Short-circuit Protection
with auto-restart
• Fast Transient Response
• High-temperature
Operation
• Non-isolated Output
• 60 W/in
3
Power Density
Input
Voltage
Common Specifications
Min
3.0
4.5
Nom Max
3.3
5
3.6
5.5
Units
Vdc
Vdc
Notes
Output
Current
Voltage Setpoint Accuracy
Line Regulation
Load Regulation
Dynamic Response
0 to 6 A load
6 to 0 A load
Temperature Regulation
General
MTBF
Operating Temperature
Storage Temperature
Switching Frequency
6
±2
±0.1
±0.3
200
19
200
19
A
%V
nom
%V
nom
%V
nom
±0.2 % w/o remote sense
∆i/∆t
= 3 A/µs
∆i/∆t
= 3 A/µs
mV
µs
mV
µs
±0.02 %V
out
/°C
1,000
-40
-40
300
85
125
k Hrs
°C
°C
kHz
Bellcore TR332, 25 °C
Asia-Pacific:
TEL +886- (0)2 25624117 • FAX +886- (0)2 25624116
Europe:
TEL +41-41 768 5555 • FAX +41-41 768 5510
The Americas:
TEL +1-951 781 5500 • FAX +1-951 781-5700
Reliable Electronic Solutions
www.bourns.com
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SL6A SERIES
HDLV
Family
SL6A-5SA
SL6A-3SA
Nominal
Input
(V)
5
3.3
Electrical Specifications
Output
Voltage
(V)
0.8 - 3.5
0.8 - 2.5
Output
Current
(A)
6
6
Noise
(mV pp)
max
100
100
Efficiency
(%)
typ
90
90
Standard Options
Add option designators to the end of the part number. Example; SL6A-5SA-B
Option
Description
B
No Remote Sense option removes sense pin
F
1 % overall output accuracy
0.2
(5.08)
SL6A Series
2.5 (63.5)
0.49
(12.4)
1 2 3 4 5
0.07
(1.8)
0.012 (0.3)
typ pin thickness
0.100 (2.54)
0.28
(7.1)
inches (mm)
0.xx ±0.01 inches
0.xxx ±0.005 inches
1.400 (35.6)
Pin
1,2,4
3
5,6
6 7 8
9 10
0.135 ±0.015
(3.43 ±0.38)
0.2
(5.08)
0.020 (0.5)
typ pin width
Pin
7,8
9
10
Description
V
in
Trim
Enable
Description
V
out
Remote Sense
Ground
V
in
00 µf / 10 V
8 V
in
7 V
in
SL6A
V
out
1
V
out
2
V
out
4
Sense 3
Trim 9
RTrim
100 µf
10 V
V
out
R
Trim
=
3.3 V
in
8
V
out
- 0.8
- 4.42 (kΩ)
R
Trim
=
5 V
in
8
V
out
- 0.8
- 2.94 (kΩ)
10 Enable
5 6
V
out
2.5
1.9
1.8
1.5
1.2
0.8
R
Trim
(kΩ)
0.287
2.87
3.57
6.98
15.8
open
V
out
3.3
2.5
1.8
1.5
1.2
0.8
R
Trim
(kΩ)
0.261
1.78
5.11
8.45
16.9
open
REV. 01/05
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.