Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
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RT8540AGQWIC LED DRIVER RGLTR NO 4A 20WQFN Richtek USA Inc. |
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![]() Datasheet |
- | 20-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.8V | 5.5V | 3.83V ~ 5.45V | 4A | 2MHz | No | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WQFN (4x4) |
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RT8540WSCIC LED DRV RGLTR PWM 20WLCSP Richtek USA Inc. |
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![]() Datasheet |
- | 20-UFBGA, WLCSP | Bulk | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.5V | 5.5V | 2.5V ~ 5.7V | 1.5A (Flash) | 2MHz | PWM | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP (1.82x2.22) |
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RT9363PJ8-XXIC LED DRVR RGLTR PWM TSOT23-8 Richtek USA Inc. |
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![]() Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 3 | 2.8V | 5V | - | 60mA | 250kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-8 |
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RT9367BGQWIC LED DRV RGLTR PWM 40WQFN Richtek USA Inc. |
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![]() Datasheet |
- | 40-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 5 | 2.8V | 4.5V | - | 125mA | 1MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
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RT9368PQVIC LED DRV RGLTR PWM 80MA 16WQFN Richtek USA Inc. |
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![]() Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5V | - | 80mA | 250kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
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RT9387AGQWIC LED DRV RGLTR PWM 16WQFN Richtek USA Inc. |
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![]() Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | No | 1 | 2.8V | 5V | - | 700mA (Flash) | 1MHz | PWM | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (2x3) |