DC1194A Linear Technology, DC1194A Datasheet - Page 2

• Manufacturer Part Number: DC1194A
• Description: BOARD EVAL LTM8020
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1194A

• Design Resources: LTM8020 Spice Model LTM8020 Gerber Files DC1194A Design File DC1194A Schematic
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 3.3V
• Current - Output: 200mA
• Voltage - Input: 4.5 ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 450kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8020
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DESCRIPTION
DEMO MANUAL DC1194A
2
Figure 1. LTM8020EV Efficiency 3.3V
90
80
70
60
50
40
30
20
10
0
0.1
1
I
LOAD
10
(mA)
100
Figure 3. LTM8020EV Typical Minimum V
DC1194A F01
5V
12V
24V
36V
IN
6.0
5.5
5.0
4.5
4.0
3.5
3.0
IN
IN
IN
1000
OUT
0
50
LOAD CURRENT (mA)
TO START
SHDN CONTROL
TO RUN
100
150
DC1194A F03
1000
Figure 2. LTM8020EV Power Loss 3.3V
100
0.1
10
IN
200
1
0.1
3.3V
OUT
1
I
OUT
10
(mA)
100
DC1194A F02
5V
12V
24V
36V
IN
IN
IN
IN
1000
OUT
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