IC LED DRIVER RGLTR NO 4A 20WQFN
RT8540AGQW is a PMIC - LED Drivers manufactured by Richtek USA Inc.. IC LED DRIVER RGLTR NO 4A 20WQFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - output 3.83V ~ 5.45V, package / case 20-WFQFN Exposed Pad.
In Stock: 2,089
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 3.83V ~ 5.45V |
| Current - Output / Channel | 4A |
| Frequency | 2MHz |
| Dimming | No |
| Applications | Camera Flash |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (4x4) |
RT8540AGQW is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| KTD2692EJH-TR | Kinetic Technologies | 2MHZ, 1.5A FLASH LED DRIVER WITH | 81% | View |
| DIO5644WL12 | Dioo Microcircuits Co., Ltd. | Dual 1.5 A Flash LED Driver | 74% | View |
| LT3595EUHH#TRPBF | Analog Devices Inc. | IC LED DRVR RGLTR PWM 50MA 56QFN | 64% | View |
| TPS61310YFFR | Texas Instruments | IC LED DRV RGLTR PWM 20DSBGA | 63% | View |
| MP4688DN-LF | Monolithic Power Systems Inc. | IC LED DRVR RGLTR PWM 1A 8SOICE | 60% | View |
| MAX16822AASA/V+T | Analog Devices Inc./Maxim Integrated | IC LED DRV RGLTR PWM 350MA 8SOIC | 57% | View |
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