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LTC3588-1 Datasheet, PDF (2/20 Pages) Linear Technology – Piezoelectric Energy Harvesting Power Supply | |||
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LTC3588-1
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN
Low Impedance Source ....................... â 0.3V to 18V*
Current Fed, ISW = 0A ...................................... 25mAâ
PZ1, PZ2...........................................................0V to VIN
D0, D1.............. â0.3V to [Lesser of (VIN2 + 0.3V) or 6V]
CAP......................[Higher of â0.3V or (VIN â 6V)] to VIN
VIN2....................â0.3V to [Lesser of (VIN + 0.3V) or 6V]
* VIN has an internal 20V clamp
â For t < 1ms and Duty Cycle < 1%,
Absolute Maximum Continuous Current = 5mA
VOUT....................â0.3V to Lesser of (VIN2 + 0.3V) or 6V
PGOOD...............â0.3V to Lesser of (VOUT + 0.3V) or 6V
IPZ1, IPZ2 ..............................................................±50mA
ISW .......................................................................350mA
Operating Junction Temperature Range
(Notes 2, 3)................................................â40 to 125°C
Storage Temperature Range.......................â65 to 125°C
Lead Temperature (Soldering, 10 sec)
MSE Only.......................................................... 300°C
PIN CONFIGURATION
TOP VIEW
PZ1 1
PZ2 2
CAP 3
VIN 4
SW 5
10 PGOOD
9 D0
11
GND
8 D1
7 VIN2
6 VOUT
DD PACKAGE
10-LEAD (3mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 43°C/W, θJC = 7.5°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
TOP VIEW
PZ1 1
10 PGOOD
PZ2 2
CAP 3
VIN 4
11
GND
9 D0
8 D1
7 VIN2
SW 5
6 VOUT
MSE PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3588EDD-1#PBF
LTC3588EDD-1#TRPBF LFKY
10-Lead (3mm à 3mm) Plastic DFN
â40°C to 85°C
LTC3588IDD-1#PBF
LTC3588IDD-1#TRPBF LFKY
10-Lead (3mm à 3mm) Plastic DFN
â40°C to 125°C
LTC3588EMSE-1#PBF
LTC3588EMSE-1#TRPBF LTFKX
10-Lead Plastic MSOP
â40°C to 85°C
LTC3588IMSE-1#PBF
LTC3588IMSE-1#TRPBF LTFKX
10-Lead Plastic MSOP
â40°C to 125°C
Consult LTC Marketing for parts speciï¬ed with wider operating temperature ranges. *The temperature grade is identiï¬ed 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/
35881f
2
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