CC109155314 Lineage Power, CC109155314 Datasheet - Page 14

• Manufacturer Part Number: CC109155314
• Description: Module DC-DC 1-OUT 0.7V to 2V 50A 14-Pin SMT T/R
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of CC109155314

• Package: 14SMT
• Output Current: 50 A
• Output Voltage: 0.7 to 2 V
• Input Voltage: 4.5 to 14 V
• Number Of Outputs: 1
• Switching Regulator: Yes
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Data Sheet
March 30, 2011
Example Application Circuit
Requirements:
Vin:
Vout:
Iout:
ΔVout:
Vin, ripple
CI1
CI2
CO1
CO2
CTune
RTune
RTrim
LINEAGE
Vin+
+
POWER
CI2
12V
1.8V
37.5A max., worst case load transient is from 25A to 37.5A
1.5% of Vout (27mV) for worst case load transient
1.5% of Vin (180mV, p-p)
4x22μF/16V ceramic capacitor (e.g. Murata GRM32ER61C226KE20)
200μF/16V bulk electrolytic
5 x 47μF/6.3V ceramic capacitor (e.g. Murata GRM31CR60J476ME19)
8 x 330μF/6.3V Polymer (e.g. Sanyo Poscap)
47nF ceramic capacitor (can be 1206, 0805 or 0603 size)
220 ohms SMT resistor (can be 1206, 0805 or 0603 size)
12.7kΩ SMT resistor (can be 1206, 0805 or 0603 size, recommended tolerance of 0.1%)
CI1
SEQ
ON/OFF
VIN
PGOOD
GND
MODULE
SENSE-
SENSE-
SENSE+
TRIM+
TRIM-
VOUT
4.5 – 14Vdc input; 0.7Vdc to 2.0Vdc, 50A Output
GigaTLynx
RTUNE
CTUNE
RTrim
TM
SMT Non-isolated Power Modules:
Vout+
CO1
+
CO2
14