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LM2623LD/NOPB - https://ti.com/content/dam/ticom/images/products/package/n/nhe0014a.png

LM2623LD/NOPB

Active
Texas Instruments

0.8V TO 14V INPUT VOLTAGE, 2A LOAD CURRENT, STEP-UP DC-DC

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Search across all available documentation for this part.

DocumentsPower Management Guide 2018 (Rev. R)AN-1274 LM2623 Evaluation Board (Rev. H)+4
LM2623LD/NOPB - https://ti.com/content/dam/ticom/images/products/package/n/nhe0014a.png

LM2623LD/NOPB

Active
Texas Instruments

0.8V TO 14V INPUT VOLTAGE, 2A LOAD CURRENT, STEP-UP DC-DC

Deep-Dive with AI

DocumentsPower Management Guide 2018 (Rev. R)AN-1274 LM2623 Evaluation Board (Rev. H)+4

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationLM2623LD/NOPBLM2623 Series
Board Type-Fully Populated
Current - Output2.2 A2 - 2.85 A
Frequency - Switching-2 MHz
Frequency - Switching [Max]2 MHz2 MHz
Frequency - Switching [Min]300 kHz300 kHz
FunctionStep-UpStep-Up
Grade-Automotive
Main Purpose-DC/DC, Step Up
Mounting TypeSurface MountSurface Mount
Number of Outputs11
Operating Temperature [Max]85 °C85 - 125 ¯C
Operating Temperature [Min]-40 °C-40 °C
Output ConfigurationPositivePositive
Output TypeAdjustableAdjustable
Outputs and Type-Non-Isolated
Outputs and Type-1
Package / Case14-WFDFN Exposed Pad14-WFDFN Exposed Pad, 8-TSSOP, 8-MSOP
Package / Case-0.118 in
Package / Case-3 mm
Qualification-AEC-Q100
Regulator Topology-Boost
Supplied Contents-Board(s)
Supplier Device Package14-WSON (4x4)14-WSON (4x4)
Synchronous RectifierFalseFalse
TopologyBoostBoost
Utilized IC / Part-LM2623
Voltage - Input-5.5 V
Voltage - Input-2.3 V
Voltage - Input (Max) [Max]14 V14 V
Voltage - Input (Min) [Min]0.8 V0.8 - 0.9 V
Voltage - Output-5 V
Voltage - Output (Max) [Max]14 V14 V
Voltage - Output (Min/Fixed)1.24 V1.24 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.90
10$ 1.71
25$ 1.61
100$ 1.37
250$ 1.29
500$ 1.13
Digi-Reel® 1$ 1.90
10$ 1.71
25$ 1.61
100$ 1.37
250$ 1.29
500$ 1.13
Tape & Reel (TR) 1000$ 0.93
2000$ 0.87
5000$ 0.84
10000$ 0.81
Texas InstrumentsSMALL T&R 1$ 1.43
100$ 1.18
250$ 0.85
1000$ 0.64

LM2623 Series

0.8V to 14V input voltage, 2A load current, step-up DC-DC

PartQualificationSynchronous RectifierFrequency - SwitchingSupplier Device PackageOperating Temperature [Max]Operating Temperature [Min]TopologyVoltage - Output (Max) [Max]Output ConfigurationCurrent - OutputMounting TypeVoltage - Input (Min) [Min]Package / CaseGradeNumber of OutputsVoltage - Output (Min/Fixed)Voltage - Input (Max) [Max]Output TypeFunctionFrequency - Switching [Max]Frequency - Switching [Min]Package / CasePackage / CaseUtilized IC / PartOutputs and TypeOutputs and TypeBoard TypeSupplied ContentsVoltage - OutputRegulator TopologyVoltage - Input [Max]Voltage - Input [Min]Main Purpose
Texas Instruments
LM2623QNHLRQ1
AEC-Q100
2 MHz
14-WSON (4x4)
125 ¯C
-40 °C
Boost
14 V
Positive
2.85 A
Surface Mount
0.9 V
14-WFDFN Exposed Pad
Automotive
1
1.24 V
14 V
Adjustable
Step-Up
Texas Instruments
LM2623AMM
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623QNHLTQ1
AEC-Q100
2 MHz
14-WSON (4x4)
125 ¯C
-40 °C
Boost
14 V
Positive
2.85 A
Surface Mount
0.9 V
14-WFDFN Exposed Pad
Automotive
1
1.24 V
14 V
Adjustable
Step-Up
Texas Instruments
LM2623MM
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623LD/NOPB
14-WSON (4x4)
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
14-WFDFN Exposed Pad
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
Texas Instruments
LM2623EV
2 A
2 MHz
LM2623
Non-Isolated
1
Fully Populated
Board(s)
5 V
Boost
5.5 V
2.3 V
DC/DC, Step Up
Texas Instruments
LM2623MMX
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623LD
14-WSON (4x4)
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
14-WFDFN Exposed Pad
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
Texas Instruments
LM2623MMX/NOPB
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623AMMX
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623MM/NOPB
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623ALD
14-WSON (4x4)
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
14-WFDFN Exposed Pad
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
Texas Instruments
LM2623AMMX/NOPB
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
8-MSOP, 8-TSSOP
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
0.118 in
3 mm
Texas Instruments
LM2623ALD/NOPB
14-WSON (4x4)
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
14-WFDFN Exposed Pad
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
Texas Instruments
LM2623LDX
14-WSON (4x4)
85 °C
-40 °C
Boost
14 V
Positive
2.2 A
Surface Mount
0.8 V
14-WFDFN Exposed Pad
1
1.24 V
14 V
Adjustable
Step-Up
2 MHz
300 kHz
Texas Instruments
LM2623EV/NOPB
2 A
2 MHz
LM2623
Non-Isolated
1
Fully Populated
Board(s)
5 V
Boost
5.5 V
2.3 V
DC/DC, Step Up

Description

General part information

LM2623 Series

0.8V to 14V input voltage, 2A load current, step-up DC-DC