DC1623A Linear Technology, DC1623A Datasheet - Page 21

• Manufacturer Part Number: DC1623A
• Description: BOARD EVAL LTM8003
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1623A

• Design Resources: LTM8033 Spice Model LTM8033 Gerber Files DC1623A Design Files DC1623A Schematic
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 3.3V
• Current - Output: 3A
• Voltage - Input: 5.5 ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 425kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8033
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TYPICAL APPLICATIONS
OPTIONAL
SYNCHRONIZATION
CLOCK
4.8V TO 36V
V
IN
*
* RUNNING VOLTAGE RANGE. PLEASE REFER TO THE APPLICATIONS
INFORMATION SECTION FOR START-UP DETAILS.
NOTE: SYNCHRONIZE THE TWO MODULES TO AVOID BEAT
FREQUENCIES, IF NECESSARY. OTHERWISE, TIE EACH SYNC TO GND.
4.7μF
4.7μF
10μF
Current Sharing Two LTM8033 Parts
10μF
137k
137k
V
FIN
RUN/SS
SHARE
V
FIN
RUN/SS
SHARE
RT
RT
IN
IN
SYNC GND ADJ
SYNC GND ADJ
LTM8033
LTM8033
2.8V to 25V
PGOOD
PGOOD
V
V
BIAS
BIAS
AUX
AUX
OUT
OUT
113k
300μF
8033 TA07
V
2.5V
5.8A
OUT
LTM8033
21
8033f