LTC3226_12 Datasheet, PDF (2/16 Pages) Linear Technology – 2-Cell Supercapacitor Charger

LTC3226
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V_IN, V_OUT, VMID, CPO, RST, PFO,
CAPGOOD, LDO_FB ..................................... –0.3V to 6V
EN_CHG, PFI, RST_FB,
CPO_FB Voltage............–0.3V to Max (V_IN, CPO) + 0.3V
Operating Junction Temperature Range
(Note 3)...................................................... –40 to 125°C
Storage Temperature Range ......................–65 to 150°C
PIN CONFIGURATION
TOP VIEW
V_OUT 1
PFO 2
PFI 3
16 15 14 13
12 C^–
17
11 CAPGOOD
GND
10 CPO_FB
LDO_FB 4
9 PROG
5678
UD PACKAGE
16-LEAD (3mm w 3mm) PLASTIC QFN
T_JMAX = 125°C, θ_JA = 58.7°C/W (NOTE 2)
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3226EUD#PBF
LTC3226EUD#TRPBF LFZV
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
LTC3226IUD#PBF
LTC3226IUD#TRPBF
LFZV
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
3226fa
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