LTC4425EDD#PBF Linear Technology, LTC4425EDD#PBF Datasheet - Page 17

• Manufacturer Part Number: LTC4425EDD#PBF
• Description: IC SUPERCAP CHARGER 12-DFN
• Manufacturer: Linear Technology

Specifications of LTC4425EDD#PBF

• Applications: Supercapacitor Charger
• Current - Supply: 20µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-DFN
• Battery Type: Li-Ion/Li-Pol
• Output Current: 3A
• Output Voltage: 5.5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 125C
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL APPLICATIONS
μC
3 AA
USB
Redundant High Peak Power Battery Supplies
USB POWER OK
2.2μF
2.2μF
1.5M
1.2M
1.5M
1.2M
V
FB
PFI
PFI_RET
SEL
EN
PFO
V
FB
PFI
PFI_RET
SEL
EN
IN
IN
LTC4425
LTC4425
PROG
PROG
4425 TA08
V
V
V
V
PFO
OUT
MID
OUT
MID
V
IO
BAT POWER OK
1F
1F
TO LOAD
LTC4425
17
4425f