
LTC3588-2
2
35882fa
absoluTe MaxiMuM raTings
VIN
Low Impedance Source ....................... –0.3V to 18V*
Current Fed, ISW = 0A ...................................... 25mA
PZ1, PZ2...........................................................0V to VIN
D0, D1..............–0.3V to [Lesser of (VIN2 + 0.3V) or 6V]
CAP......................[Higher of –0.3V or (VIN – 6V)] to VIN
VIN2................... –0.3V to [Lesser of (VIN + 0.3V) or 6V]
(Note 1)
TOP VIEW
11
GND
DD PACKAGE
10-LEAD (3mm
× 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
PGOOD
D0
D1
VIN2
VOUT
PZ1
PZ2
CAP
VIN
SW
TJMAX = 125°C, θJA = 43°C/W, θJC = 7.5°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
5
PZ1
PZ2
CAP
VIN
SW
10
9
8
7
6
PGOOD
D0
D1
VIN2
VOUT
TOP VIEW
MSE PACKAGE
10-LEAD PLASTIC MSOP
11
GND
TJMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
pin conFiguraTion
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3588EDD-2#PBF
LTC3588EDD-2#TRPBF
LFYK
10-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3588IDD-2#PBF
LTC3588IDD-2#TRPBF
LFYK
10-Lead (3mm
× 3mm) Plastic DFN
–40°C to 125°C
LTC3588EMSE-2#PBF
LTC3588EMSE-2#TRPBF LTFYM
10-Lead Plastic MSOP
–40°C to 125°C
LTC3588IMSE-2#PBF
LTC3588IMSE-2#TRPBF
LTFYM
10-Lead Plastic MSOP
–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.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
VOUT.................. –0.3V to [Lesser of (VIN + 0.3V) or 6V]
PGOOD............–0.3V to [Lesser of (VOUT + 0.3V) or 6V]
IPZ1, IPZ2 ............................................................. ±50mA
ISW...................................................................... 350mA
Operating Junction Temperature Range
(Notes 2, 3)................................................–40 to 125°C
Storage Temperature Range ......................–65 to 125°C
Lead Temperature (Soldering, 10 sec)
MSE Only..........................................................300°C
* VIN has an internal 20V clamp
For t < 1ms and Duty Cycle < 1%,
Absolute Maximum Continuous Current = 5mA