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LTC3588EMSE-2#PBF

Description
IC ENERGY HARVESTING PSU 10MSOP
CategoryPower/power management    The power supply circuit   
File Size411KB,18 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
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LTC3588EMSE-2#PBF Overview

IC ENERGY HARVESTING PSU 10MSOP

LTC3588EMSE-2#PBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeMSOP
package instructionTSSOP, TSSOP10,.19,20
Contacts10
Manufacturer packaging codeMSE
Reach Compliance Codecompliant
ECCN codeEAR99
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeS-PDSO-G10
JESD-609 codee3
length3 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals10
Maximum operating temperature85 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP10,.19,20
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)225
power supply18 V
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply current (Isup)0.0025 mA
Maximum supply voltage (Vsup)20 V
Minimum supply voltage (Vsup)14 V
Nominal supply voltage (Vsup)18 V
surface mountYES
technologyCMOS
Temperature levelOTHER
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3 mm
Base Number Matches1
FEATURES
n
n
n
n
n
LTC3588-2
Nanopower Energy
Harvesting Power Supply
with 14V Minimum V
IN
DESCRIPTION
The
LTC
®
3588-2
integrates a low-loss full-wave bridge
rectifier with a high efficiency buck converter to form a
complete energy harvesting solution optimized for high
output impedance energy sources such as piezoelectric,
solar, or magnetic transducers.
An ultralow quiescent current undervoltage lockout (UVLO)
mode with a 16V rising threshold enables efficient energy
extraction from sources with high open circuit voltages.
This energy is transferred from the input capacitor to the
output via a high efficiency synchronous buck regulator.
The 16V UVLO threshold also allows for input to output
current multiplication through the buck regulator. The
buck features a sleep state that minimizes both input and
output quiescent currents while in regulation.
Four output voltages of 3.45V, 4.1V, 4.5V and 5.0V are
pin selectable with up to 100mA of continuous output
current, and suit Li-Ion and LiFePO
4
batteries as well as
supercapacitors. An input protective shunt set at 20V
provides overvoltage protection.
L,
LT, LTC, LTM, Linear Technology, the Linear logo and Burst Mode are registered trademarks
of Linear Technology Corporation. All other trademarks are the property of their respective
owners.
n
n
n
n
n
1500nA Input Quiescent Current (Output in
Regulation – No Load, V
IN
= 18V)
830nA Input Quiescent Current in UVLO, V
IN
= 12V
14V to 20V Input Operating Range
Integrated Low-Loss Full-Wave Bridge Rectifier
16V UVLO Improves Power Utilization from High
Voltage Current Limited Inputs
Up to 100mA of Output Current
High Efficiency Integrated Hysteretic Buck DC/DC
Selectable Output Voltages: 3.45V, 4.1V, 4.5V, 5.0V
Input Protective Shunt – Up to 25mA Pull-Down at
V
IN
≥ 20V
Available in 10-Lead MSE and 3mm
×
3mm DFN
Packages
APPLICATIONS
n
n
n
n
n
n
n
Piezoelectric Energy Harvesting
Electro-Mechanical Energy Harvesting
Low Power Battery Charging
Wireless HVAC Sensors
Mobile Asset Tracking
Tire Pressure Sensors
Battery Replacement for Industrial Sensors
TYPICAL APPLICATION
High Voltage Piezoelectric Energy Harvesting Power Supply
LTC3588-2 5.0V Regulator Start-Up Profile
20
C
IN
= 10µF C
STORAGE
= 47µF
,
18 NO LOAD, I
VIN
= 2µA
MIDE V25W
VOLTAGE (V)
PZ1
1µF
6V
10µF
25V
4.7µF
6V
V
IN
CAP
V
IN2
GND
35882 TA01
V
IN
16
PZ2
22µH
V
OUT
C
STORAGE
6V
2
OUTPUT
VOLTAGE
SELECT
14
12
10
8
6
4
2
0
0
200
TIME (sec)
35882 TA01b
LTC3588-2
SW
V
OUT
PGOOD
D0, D1
V
OUT
PGOOD = LOGIC 1
400
600
35882fc
For more information
www.linear.com/LTC3588-2
1

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Description IC ENERGY HARVESTING PSU 10MSOP IC ENERGY HARVESTING PSU 10DFN IC ENERGY HARVESTING PSU 10MSOP IC ENERGY HARVESTING PSU 10DFN IC ENERGY HARVESTING PSU 10MSOP IC ENERGY HARVESTING PSU 10DFN IC ENERGY HARVESTING PSU 10MSOP IC ENERGY HARVESTING PSU 10DFN
Brand Name Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to
Maker Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI )
Parts packaging code MSOP DFN MSOP DFN MSOP DFN MSOP DFN
package instruction TSSOP, TSSOP10,.19,20 HVSON, SOLCC10,.12,20 TSSOP, TSSOP10,.19,20 HVSON, SOLCC10,.12,20 TSSOP, TSSOP10,.19,20 HVSON, SOLCC10,.12,20 TSSOP, TSSOP10,.19,20 HVSON, SOLCC10,.12,20
Contacts 10 10 10 10 10 10 10 10
Manufacturer packaging code MSE DD MSE DD MSE DD MSE DD
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Adjustable threshold YES YES YES YES YES YES YES YES
Analog Integrated Circuits - Other Types POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code S-PDSO-G10 S-PDSO-N10 S-PDSO-G10 S-PDSO-N10 S-PDSO-G10 S-PDSO-N10 S-PDSO-G10 S-PDSO-N10
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3
length 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Humidity sensitivity level 1 1 1 1 1 1 1 1
Number of channels 1 1 1 1 1 1 1 1
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 10 10 10 10 10 10 10 10
Maximum operating temperature 85 °C 85 °C 85 °C 125 °C 125 °C 125 °C 125 °C 85 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP HVSON TSSOP HVSON TSSOP HVSON TSSOP HVSON
Encapsulate equivalent code TSSOP10,.19,20 SOLCC10,.12,20 TSSOP10,.19,20 SOLCC10,.12,20 TSSOP10,.19,20 SOLCC10,.12,20 TSSOP10,.19,20 SOLCC10,.12,20
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) 225 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power supply 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.1 mm 0.8 mm 1.1 mm 0.8 mm 1.1 mm 0.8 mm 1.1 mm 0.8 mm
Maximum supply current (Isup) 0.0025 mA 0.0025 mA 0.0025 mA 0.0025 mA 0.0025 mA 0.0025 mA 0.0025 mA 0.0025 mA
Maximum supply voltage (Vsup) 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V
Minimum supply voltage (Vsup) 14 V 14 V 14 V 14 V 14 V 14 V 14 V 14 V
Nominal supply voltage (Vsup) 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V
surface mount YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level OTHER OTHER OTHER AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE OTHER
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING NO LEAD GULL WING NO LEAD GULL WING NO LEAD GULL WING NO LEAD
Terminal pitch 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Base Number Matches 1 1 1 1 1 1 1 1
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