108991213 Lineage Power, 108991213 Datasheet - Page 7

• Manufacturer Part Number: 108991213
• Description: Module DC-DC 1-OUT 0.75V to 5.5V 3A 5-Pin SMT T/R
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 108991213

• Package: 5SMT
• Output Current: 3 A
• Output Voltage: 0.75 to 5.5 V
• Input Voltage: 12 V
• Number Of Outputs: 1
• Switching Regulator: Yes

Data Sheet
October 2, 2009
Characteristic Curves
The following figures provide typical characteristics for the Austin MiniLynx
Figure 7. Input voltage vs. Input Current
Figure 8. Typical Output Ripple and Noise
(V
Figure 9. Typical Output Ripple and Noise
(
LINEAGE
(Vout =3.3Vdc).
V
IN
IN
= 12.0V dc, Vo = 3.3Vdc, Io=3A).
= 12.0V dc, Vo = 0.75Vdc, Io=3A).
0.8
0.6
0.4
0.2
1.6
1.4
1.2
0
1
7
POWER
8
INPUT VOLTAGE, V
9
TIME, t (1μs/div)
TIME, t (1μs/div)
10
(continued)
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 3A output current
11
IN
(V)
12
Austin MiniLynx
13
Io=3A
Io=1.5A
Io=0A
14
Figure 10. Transient Response to Dynamic Load
Change from 50% to 100% of full load (Vo = 3.3Vdc).
Figure 11. Transient Response to Dynamic Load
Change from 100% to 50% of full load (Vo = 3.3 Vdc).
Figure 12. Transient Response to Dynamic Load
Change from 50% to 100% of full load (Vo = 3.3 Vdc,
Cext = 2x150 μF Polymer Capacitors).
TM
12V SMT Non-isolated Power Modules:
TM
12V SMT modules at 25ºC.
TIME, t (50μs/div)
TIME, t (5 μs/div)
TIME, t (5 μs/div)
7