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Richtek USA Inc. |
IC LED DRVR DIM SOT23-6 |
Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 3V | 18V | 18V | 2A (Switch) | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER CTRLR |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 90V | - | 100kHz ~ 1MHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOP |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 14SOP |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | - | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOP |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 16SOP |
Active | DC DC Controller | SEPIC, Step-Up (Boost) | No | 1 | 4.5V | 36V | - | - | 800kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOP |
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Richtek USA Inc. |
IC 2CH 10S2P WLED DRVR 9WLCSP |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | - | 20mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 9-UFBGA, WLCSP | 9-WLCSP (1.35x1.35) |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 16SOP |
Obsolete | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 48V | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOP |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 12WDFN |
Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 4.5V | 40V | - | 1.5A (Switch) | 500kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 16WQFN |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 48V | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 16SOP |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 48V | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOP |
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Richtek USA Inc. |
IC LED DRIVER RGLTR 2.5A SOT23-6 |
Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.5V | 6V | - | 2.5A (Switch) | 500kHz | - | Backlight | - | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-5 |
Active | DC DC Regulator | - | Yes | 1 | 2.7V | 5.5V | 15V | 100mA | 1.2MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6 |
Active | DC DC Regulator | - | Yes | 1 | 2.7V | 5.5V | 20V | 100mA | 1.2MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6 |
Active | DC DC Regulator | - | Yes | 1 | 2.7V | 5.5V | 20V | 100mA | 1.2MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRVR LIN DIM 20MA SOT23-6 |
Active | Linear | - | Yes | 4 | 2.5V | 5.5V | - | 20mA | - | PWM | - | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER LIN 50MA TSOT23-8 |
Active | Linear | - | Yes | 3 | 2.8V | 5.5V | - | 50mA | - | - | Camera Flash | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM SOT23-6 |
Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.8V | 4.5V | 4.5V | 500mA (Switch) | 1MHz | PWM | Camera Flash | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR 90MA 10WDFN |
Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 3 | 2.8V | 5.5V | - | 90mA | 1MHz | - | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 16WQFN |
Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5V | - | 20mA | 250kHz | Multi-Step | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 16WQFN |
Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5V | - | 20mA | 250kHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR 20MA 16WQFN |
Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 3 | 2.8V | 5V | - | 20mA | 250kHz | - | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER OFFL DIM TSOT23-6 |
Active | AC DC Offline Switcher | Step-Down (Buck) | No | 1 | 17V | 32V | - | - | 47kHz | Analog | - | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRVR RGLTR DIM 1.2A 8SOP |
Discontinued at - | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 36V | - | 1.2A | - | Analog, PWM | Automotive, Lighting, Signage | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-5 |
Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 5V | 30V | - | 1A | - | Analog, PWM | Automotive, Lighting, Signage | -40°C ~ 125°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-5 |
Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 30V | - | 1A | - | Analog, PWM | Automotive, Lighting, Signage | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 16WQFN |
Discontinued at - | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 4.2V | 24V | 43V | 40mA | 500kHz ~ 2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 20WQFN |
Discontinued at - | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 7V | 40V | 60V | 30mA | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 20-WFQFN Exposed Pad | 20-WQFN (4x4) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 20WQFN |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 24V | 43V | 40mA | 500kHz ~ 2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 20-WFQFN Exposed Pad | 20-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6 |
Discontinued at - | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 400mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6 |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 26V | 700mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 12WQFN |
Discontinued at - | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 4.5V | - | 25mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
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Richtek USA Inc. |
IC LED DRIVER OFFL DIM 1A 7SOP |
Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 16V | 31V | - | 1A | 47kHz | Analog | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SOP |
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Richtek USA Inc. |
IC LED DRIVER LINEAR SOT23-6 |
Active | Linear | - | Yes | 1 | 4.75V | 48V | - | - | - | - | - | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRVR RGLTR DIM 2A 12WDFN |
Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 4.5V | 50V | 50V | 2A (Switch) | 470kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-5 |
Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 30V | - | 1A | - | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC LED DRVR RGLTR DIM 1.2A 8SOP |
Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 36V | - | 1.2A | - | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 16WQFN |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 48V | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 8WDFN |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 24V | 43V | 1.2A (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-WDFN (2x2) |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 8WDFN |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 24V | 43V | 1.2A (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 8-WDFN Exposed Pad | 8-WDFN (3x3) |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM SOT23-6 |
Active | DC DC Controller | - | No | 1 | 3.8V | 13.5V | - | - | - | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | SOT-23-6 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6 |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | - | 1.2A (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC LED DRVR RGLTR DIM 1.2A 8SOP |
Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 30V | - | 1.2A | - | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC LED DRIVER OFFL SWITCHER 8SOP |
Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 40V | - | - | - | - | Automotive, Lighting, Signage | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC LED DRIVER Controller DIM 8SOP |
Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 50V | 50V | - | 380kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOP |
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Richtek USA Inc. |
IC LED DRVR Regulators Power Management 20WLCSP |
Active | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 24V | 36V | 35mA | 300kHz ~ 2MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | Surface Mount | 20-UFBGA, WLCSP | 20-WLCSP (1.65x2.05) |
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Richtek USA Inc. |
IC WLED DRIVER |
Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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Richtek USA Inc. |
IC HIGH EFF. LED DRIVER |
Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 10V | 30V | - | 1.4A | - | - | Lighting | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOP |
