LM2623QNHLRQ1
ActiveTexas Instruments
0.8-V TO 14-V INPUT VOLTAGE, 2-A LOAD CURRENT, STEP-UP DC/DC, AEC-Q100 QUALIFIED 14-WSON -40 TO 125
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LM2623QNHLRQ1
ActiveTexas Instruments
0.8-V TO 14-V INPUT VOLTAGE, 2-A LOAD CURRENT, STEP-UP DC/DC, AEC-Q100 QUALIFIED 14-WSON -40 TO 125
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | LM2623QNHLRQ1 | LM2623 Series |
|---|---|---|
| Board Type | - | Fully Populated |
| Current - Output | 2.85 A | 2 - 2.85 A |
| Frequency - Switching | 2 MHz | 2 MHz |
| Frequency - Switching | - | 2 MHz |
| Frequency - Switching | - | 300 kHz |
| Function | Step-Up | Step-Up |
| Grade | Automotive | Automotive |
| Main Purpose | - | DC/DC, Step Up |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 125 ¯C | 85 - 125 ¯C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Outputs and Type | - | Non-Isolated |
| Outputs and Type | - | 1 |
| Package / Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad, 8-TSSOP, 8-MSOP |
| Package / Case | - | 0.118 in |
| Package / Case | - | 3 mm |
| Qualification | AEC-Q100 | AEC-Q100 |
| Regulator Topology | - | Boost |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 14-WSON (4x4) | 14-WSON (4x4) |
| Synchronous Rectifier | False | False |
| Topology | Boost | Boost |
| Utilized IC / Part | - | LM2623 |
| Voltage - Input | - | 5.5 V |
| Voltage - Input | - | 2.3 V |
| Voltage - Input (Max) [Max] | 14 V | 14 V |
| Voltage - Input (Min) [Min] | 0.9 V | 0.8 - 0.9 V |
| Voltage - Output | - | 5 V |
| Voltage - Output (Max) [Max] | 14 V | 14 V |
| Voltage - Output (Min/Fixed) | 1.24 V | 1.24 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Chip One Stop | N/A | 1 | $ 0.64 | |
| 10 | $ 0.64 | |||
| 50 | $ 0.64 | |||
| 100 | $ 0.63 | |||
| 200 | $ 0.63 | |||
| 500 | $ 0.63 | |||
| 1000 | $ 0.63 | |||
| DigiKey | N/A | 1 | $ 1.73 | |
| 331 | $ 0.90 | |||
| 4500 | $ 0.85 | |||
| 9000 | $ 0.83 | |||
| Digikey | Cut Tape (CT) | 1 | $ 2.79 | |
| Digi-Reel® | 1 | $ 2.79 | ||
| Tape & Reel (TR) | 4500 | $ 0.84 | ||
| 9000 | $ 0.80 | |||
| Rochester Electronics | N/A | 1 | $ 0.87 | |
| 25 | $ 0.85 | |||
| 100 | $ 0.82 | |||
| 500 | $ 0.79 | |||
| 1000 | $ 0.74 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.52 | |
| 100 | $ 1.26 | |||
| 250 | $ 0.91 | |||
| 1000 | $ 0.68 | |||
LM2623 Series
0.8V to 14V input voltage, 2A load current, step-up DC-DC
| Part | Qualification | Synchronous Rectifier | Frequency - Switching | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Topology | Voltage - Output (Max) [Max] | Output Configuration | Current - Output | Mounting Type | Voltage - Input (Min) [Min] | Package / Case | Grade | Number of Outputs | Voltage - Output (Min/Fixed) | Voltage - Input (Max) [Max] | Output Type | Function | Frequency - Switching [Max] | Frequency - Switching [Min] | Package / Case | Package / Case | Utilized IC / Part | Outputs and Type | Outputs and Type | Board Type | Supplied Contents | Voltage - Output | Regulator Topology | Voltage - 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
Documents
Technical documentation and resources