Advance Data Sheet
November 17, 2011
40A Analog Mega DLynxTM: Non-isolated DC-DC Power Module
4.5 – 14.4Vdc input; 0.6Vdc to 2Vdc output; 40A output current
Example Application Circuit
Requirements:
Vin:
12V
Vout:
1.8V
Iout:
30A max., worst case load transient is from 20A to 30A
1.5% of Vout (27mV) for worst case load transient
1.5% of Vin (180mV, p-p)
ΔVout:
Vin, ripple
Vin+
Vout+
VIN
VOUT
VS+
PGOOD
RTUNE
CTUNE
MODULE
SEQ
CLK
TRIM
CI2
CI1
CO1
CO2
DATA
ADDR0
RTrim
ON/OFF
SYNC
SIG_GND
VS-
VS-
GND
GND
CI1
TBD
CI2
TBD
TBD
TBD
TBD
TBD
CO1
CO2
CTune
RTune
RTrim
10kΩ SMT resistor (can be 1206, 0805 or 0603 size, recommended tolerance of 0.1%)
LINEAGE POWER
11
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
