Datasheet

LTC3226
2
3226f
ABSOLUTE MAXIMUM RATINGS
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
................ –40 to 125°C
Storage Temperature Range
......................–65 to 150°C
(Note 1)
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/
PIN CONFIGURATION
16 15 14 13
5 6 7 8
TOP VIEW
17
GND
UD PACKAGE
16-LEAD (3mm × 3mm) PLASTIC QFN
9
10
11
12
4
3
2
1V
OUT
PFO
PFI
LDO_FB
C
–
CAPGOOD
CPO_FB
PROG
CPO C
+
VMID V
IN
GATE
RST_FB
RST
EN_CHG
T
JMAX
= 125°C, θ
JA
= 58.7°C/W (NOTE 2)
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB