Product Lineup
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| Type No. | Type |
| Input voltage | Output voltage |
| Channels | Power stages |
| Package | P | ||||
| LA5660M | Step up |
| 1.8V to 14V |
| Programmable externally | 1ch |
| External (NPN or NMOS) | MFP8(225mil) |
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● | LV5803M | Step down | 4.5V to 18V |
| Programmable externally | 1ch |
| Built in |
| MFP8(225mil) | 13 | ||||
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❈ | LV5807MA | Step down | 4.5V to 18V |
| Programmable externally | 1ch |
| Built in |
| SOP8J(200mil) |
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● | LA5724M | Step down | 4.5V to 28V |
| Programmable externally/0.6A | 1ch |
| Built in |
| MFP8(225mil) |
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● | LA5744 | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
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● | LA5744MP | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| SMP5 |
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● | LA5744TP | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| TP5HFA |
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● | LA5774 | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| 12 | ||||
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● | LA5774MP | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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● | LA5779 | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| 12 | ||||
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● | LA5779MP | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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● | LA5779N | Step down | 4.5V to 28V |
| Programmable externally/3A |
| 1ch |
| Built in |
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● | LA5734MP | Step down | 4.5V to 32V |
| Programmable externally/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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● | LA5735M | Step down | 4.5V to 32V |
| Programmable externally/0.6A | 1ch |
| Built in |
| MFP8(225mil) |
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❈ | LA5755 | Step down | 4.5V to 32V |
| Programmable externally | 1ch |
| Built in |
| TO220 |
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❈ | LA5756 | Step down | 4.5V to 32V |
| Programmable externally | 1ch |
| Built in |
| TO220 |
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❈ | LV5745GP | Step down | 4.5V to 6V |
| Programmable externally | 3ch |
| External (PMOS) |
| VCT28(3.0×3.0) |
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● | LV5781 | Step down | 4.5V to 6V |
| Programmable externally | 1ch |
| Built in |
| HSSOP14(225mil) |
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| LA5771MP | Step down | 5.5V to 28V |
| 3.3V/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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● | LA5771 | Step down | 5.5V to 32V |
| 3.3V/3A |
| 1ch |
| Built in |
| 12 | ||||
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| LA5772MP | Step down | 7V to 28V |
| 5V/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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● | LA5772 | Step down | 7V to 32V |
| 5V/3A |
| 1ch |
| Built in |
| 12 | ||||
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❈ | LV5746V | Step down | 8V to 22V |
| Programmable externally | 2ch |
| External (PMOS) |
| SSOP20(225mil) |
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● | LA5777 | Step down | 8V to 28V |
| 5V/3A |
| 1ch |
| Built in |
| 12 | ||||
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● | LA5777MP | Step down | 8V to 28V |
| 5V/3A |
| 1ch |
| Built in |
| SMP5 | 12 | |||
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❈ | LV5806MA | Step down | 8V to 28V |
| Programmable externally | 1ch |
| Built in |
| SOP8J(200mil) |
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❈ | LV5808M | Step down | 8V to 28V |
| Programmable externally | 1ch |
| Built in |
| MFP8(225mil) |
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● | LV5743V | Step down | 8V to 33V |
| Programmable externally | 2ch |
| External (PMOS) |
| SSOP16(225mil) |
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| LA5664M | Step up/down | 4V to 5.6V |
| 5V/250mA |
| 1ch |
| Built in |
| MFP14S(225mil) |
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| LV5051T | Step up/down+ | 1.5V to 4.4V |
| 2.5V (Step up/down) |
| 3ch |
| Built in |
| TSSOP24(225mil) |
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| Linear regulator | 2V to 8.0V |
| 2.8V/3.9A (Linear) |
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● | TN5D41A | Step down | 10V to 40V |
| 5V/5A |
| 1ch |
| Built in (PMOS) |
| 14 | ||||
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❈ | TN8D41A | Step down | 10V to 40V |
| 5V/8A |
| 1ch |
| Built in (PMOS) |
| 14 | ||||
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● | TN5D51A | Step down | 20V to 48V |
| 12V/5A |
| 1ch |
| Built in (PMOS) |
| 14 | ||||
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❈ | TN8D51A | Step down | 20V to 48V |
| 12V/8A |
| 1ch |
| Built in (PMOS) |
| 14 | ||||
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❈ | TN5D61A | Step down | 30V to 48V |
| 24V/5A |
| 1ch |
| Built in (PMOS) |
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| ❈: Development | ||||||||||||||
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| ●: New products and | |
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| Type No. | Type |
| Input voltage | Output voltage |
| Channels |
| Power stages |
| Package | P | |||
● | LV5044V | Step down |
| 7.5V to 16V | Programmable externally |
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| 2ch | External (NMOS) | SSOP30(275mil) |
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| 4.5V to 6V |
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● | LV5050V | Step down |
| 7.5V to 16V | Programmable externally |
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| 1ch | External (NMOS) | SSOP20(225mil) | 15 | ||||
| 4.5V to 6V |
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❈ | LV5747TT | Step down |
| 8V to 42V | Programmable externally |
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| 1ch | External (NMOS) | MSOP12(150mil) |
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❈ | LV5749V | Step down |
| 8V to 42V | Programmable externally |
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| 1ch | External (NMOS) | SSOP16(225mil) |
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❈ | LV5741 | Step down |
| 8V to 42V | Programmable externally |
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| 1ch | External (NMOS) | DIP16(300mil) |
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Type No. | Package | Functions | VCC(V) | Features | P | |
LA5648 | DIP8(300mil) | 30 | UVLO, primary side PbyPOCP, | 16 | ||
converter controller | secondary side timer type OCP | |||||
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Power Supply ICs for Single Lens Reflex Digital Cameras |
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| ❈: Development | |||||||||||||||||
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| ●: New products and | ||
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| Type No. |
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| Input voltage | Output voltage | Channels | Power stages |
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| LA5680T |
| Mixed step up/ |
| 1.5V to 12V |
| Programmable | 6ch |
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| External (NPN, PNP | TQFP48J(7×7) |
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● | LA5683T |
| Mixed step up/ |
| 1.8V to 8V |
| Programmable | 4ch |
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| External (NPN, PNP | TSSOP36(275mil) |
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| LA5679T |
| Mixed step up/ |
| 1.8V to 11V |
| Programmable | 3ch |
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| External (NPN, PNP | TSSOP36(275mil) |
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| LA5669T |
| Multiple power |
| 1.8V to 11V |
| Programmable | 3ch |
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| External | TSSOP36(275mil) |
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● | LV5603T |
| Multiple power |
| 3V to 15V |
| Programmable | 6ch |
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| External | TQFP48J(7×7) | 17 | ||||||||
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❈ | LV5655 |
| Multiple power |
| 3V to 15V |
| Programmable | 3ch |
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| External | SSOP24(225mil) | 18 | ||||||||
| supply |
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● | LV5604T |
| Multiple power |
| 3V to 15V |
| Programmable | 8ch |
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| External | TQFP64J(7×7) | 19 | ||||||||
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Power Supply ICs for Surveillance Cameras |
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| ❈: Development | |||||||||||||
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| ●: New products and | ||
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● | LA5795T |
| Charge pump | 13.5V to 28V | Programmable | 1ch |
| Built in |
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| MSOP10(150mil) |
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● | LA5797M |
| Charge pump | 7.5V to 28V | Programmable | 1ch |
| Built in (External diode) |
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| MFP8(225mil) |
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❈ | LV5606LP |
| ± Charge pump | 3V to 3.45V | Programmable | 2ch |
| Built in |
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| VQLP32(4.0×4.0) |
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❈ | LV5606V |
| ± Charge pump | 3V to 3.45V | Programmable | 2ch |
| Built in |
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| SSOP30(275mil) |
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● | LV5608LP |
| ± Charge pump | 3V to 3.45V | 15V, | 2ch |
| Built in |
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❈ | LV56081GP |
| ± Charge pump | 3V to 3.45V | 15V, | 2ch |
| Built in |
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| VCT24(3.5×3.5) |
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● | LV5609LP |
| V driver for CCD |
| Ratings are listed on separate datasheet | 5ch |
| Built in |
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● | LV5609V |
| V driver for CCD |
| Ratings are listed on separate datasheet | 5ch |
| Built in |
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Power Supply ICs for Panels |
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| ❈: Development | ||||||||
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| ●: New products and | ||
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| Type No. |
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| Input voltage |
| Output voltage | Channels | Power stages |
| Package |
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❈ | LA5661M |
| Backlight inverter |
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| 1.8V to 14V |
| Programmable |
| 1ch | External |
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| MFP10S(225mil) |
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● | LA5663V |
| Phase control voltage inverter | 4.5V to 23V |
| Programmable |
| 1ch | External |
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| SSOP24(275mil) |
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|
|
|
3 | 4 |