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LTC3624HMSE-3.3#TRPBF - 12 TSSOP EP

LTC3624HMSE-3.3#TRPBF

Active
Analog Devices

17V, 2A SYNCHRONOUS STEP-DOWN REGULATOR WITH 3.5ΜA QUIESCENT CURRENT

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LTC3624HMSE-3.3#TRPBF - 12 TSSOP EP

LTC3624HMSE-3.3#TRPBF

Active
Analog Devices

17V, 2A SYNCHRONOUS STEP-DOWN REGULATOR WITH 3.5ΜA QUIESCENT CURRENT

Deep-Dive with AI

DocumentsDatasheetTape and Reel Packaging+1

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC3624HMSE-3.3#TRPBF
Current - Output2 A
Frequency - Switching1 MHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output Type1.81 mOhm
Package / CaseExposed Pad, 12-TSSOP
Package / Case0.118 in, 3 mm
Supplier Device Package12-MSOP-EP
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]17 V
Voltage - Input (Min) [Min]2.7 V
Voltage - Output (Min/Fixed)3.3 V

LTC3624LTC3624-2 Series

17V, 2A Synchronous Step-Down Regulator with 3.5μA Quiescent Current

PartNumber of OutputsTopologyFrequency - SwitchingOutput TypeSynchronous RectifierPackage / CasePackage / CaseOutput ConfigurationSupplier Device PackageVoltage - Input (Min) [Min]Operating Temperature [Max]Operating Temperature [Min]Voltage - Output (Min/Fixed)Mounting TypeVoltage - Input (Max) [Max]Current - OutputFunctionVoltage - Output (Max) [Max]Output Type
Analog Devices
LTC3624HMSE-23.3#PBF
1
Buck
2.25 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
150 °C
-40 °C
3.3 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624EMSE-2#TRPBF
1
Buck
2.25 MHz
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
125 ¯C
-40 °C
0.6 V
Surface Mount
17 V
2 A
Step-Down
17 V
Adjustable
Analog Devices
LTC3624HMSE-3.3#TRPBF
1
Buck
1 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
150 °C
-40 °C
3.3 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624HMSE-25#TRPBF
1
Buck
2.25 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
150 °C
-40 °C
5 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624IDD-2#TRPBF
1
Buck
2.25 MHz
8-WFDFN Exposed Pad
Positive
8-DFN (3x3)
2.7 V
125 ¯C
-40 °C
0.6 V
Surface Mount
17 V
2 A
Step-Down
17 V
Adjustable
Analog Devices
LTC3624IMSE#TRPBF
1
Buck
1 MHz
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
125 ¯C
-40 °C
0.6 V
Surface Mount
17 V
2 A
Step-Down
17 V
Adjustable
Analog Devices
LTC3624IDD-3.3#PBF
1
Buck
1 MHz
1.81 mOhm
8-WFDFN Exposed Pad
Positive
8-DFN (3x3)
2.7 V
125 ¯C
-40 °C
3.3 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624EMSE-23.3#PBF
1
Buck
2.25 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
125 ¯C
-40 °C
3.3 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624IMSE-23.3#PBF
1
Buck
2.25 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
125 ¯C
-40 °C
3.3 V
Surface Mount
17 V
2 A
Step-Down
Analog Devices
LTC3624IMSE-25#PBF
1
Buck
2.25 MHz
1.81 mOhm
12-TSSOP
Exposed Pad
0.118 in
3 mm
Positive
12-MSOP-EP
2.7 V
125 ¯C
-40 °C
5 V
Surface Mount
17 V
2 A
Step-Down

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 2500$ 5.24

Description

General part information

LTC3624LTC3624-2 Series

The LTC3624/LTC3624-2 is a high efficiency 17V, 2A synchronous monolithic step-down regulator. The switching frequency is fixed to 1MHz (LTC3624) or 2.25MHz (LTC3624-2) with a ±40% synchronization range. The regulator features ultralow quiescent current and high efficiency over a wide VOUTrange.The step-down regulator operates from an input voltage range of 2.7V to 17V and provides an adjustable output range from 0.6V to VINwhile delivering up to 2A of output current. A user-selectable mode input is provided to allow the user to trade off ripple noise for light load efficiency; Burst Mode operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest voltage ripple. The MODE pin can also be used to sync the switching frequency to an external clock.LTC3624/LTC3624-2 OptionsPart NumberFrequencyVOUTLTC36241MHzAdjustableLTC3624-3.31MHz3.3VLTC3624-51MHz5VLTC3624-22.25MHzAdjustableLTC3624-23.32.25MHz3.3LTC3624-252.25MHz5VApplicationsBattery Powered EquipmentPortable InstrumentationEmergency RadiosGeneral Purpose Step-Down Supplies