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| ▼White LED Driver | DCDC Converter | Active Noise Filter | Regulator | Video Amplifier | VCD | Pin Diode | Last Time Buy or Obsolete Items |
DCDC Controller (External Sw), Step-up, Inductive
| Part | Package | Description | VIN | Number of DCDC | fOSC | Number of LED in serial connection | ILED.MAX | TOP | Flyer | Data sheet |
|---|---|---|---|---|---|---|---|---|---|---|
| TK11840 | SOT23L-8 | DCDC Controller (External Sw), Step-up, Inductive | 1.8 to 10.0V | 1ch | to 1MHz | 2LED or more | * Depends on external transistor | -20 to +85deg. |
DCDC Converter (Internal Sw), Step-up, Inductive
| Part | Package | Description | VIN | Number of Current Stabilizer | fOSC | Number of LED in serial connection | ILED.MAX | TOP | Flyer | Data sheet | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TK11851 | SOT23L-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.3 to 10.0V | - | 800kHz | 2 to 4 LED | 15mA | -30 to +85deg. | |||
| TK11855 | SON3024-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.65 to 16.0V | - | 570kHz | 2 to 4 LED | 20mA | -30 to +85deg. | |||
| TK11859 | SON3024-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.30 to 16.0V | - | 1.2MHz | 2 to 4 LED | 20mA | -30 to +85deg. | |||
| TK11880 | SON3024-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.65 to 10.0V | - | 1.0MHz | 2 to 6 LED | 30mA | -30 to +85deg. | |||
| TK11891 | SON3024-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.65 to 16.0V | - | 2.0MHz | 2 to 4 LED | 100mA | -30 to +85deg. | |||
| TK11892 | SON3024-8 | DCDC Converter (Internal Sw), Step-up, Inductive | 2.65 to 8.0V | - | 2.0MHz | 2 to 4 LED | 100mA | -30 to +85deg. | |||
| AP2000A | HQFN4040B-24 | 8 string White LED Driver, DCDC Converter (Internal Sw), Step-up, Inductive | 8 to 28V | 8ch | 1.5Hz | 12 LED | 35mA | -40 to +85deg. | |||
| AP2001A | HQFN4040B-24 | 8 string White LED Driver, DCDC Converter (Internal Sw), Step-up, Inductive | 8 to 28V | 8ch | 1.5Hz | 12 LED | 40mA | -40 to +85deg. |