| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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60,267 pcs
|
60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,536 pcs
|
3536 pcs | On Request | 1 | On Request | On Request | 1506+5 | On Request | On Request |
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| Applications | |
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| Dimming | |
| Duty Cycle | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The Texas Instruments TPS61162AYFFR is an active dual-channel WLED driver suitable for small display applications. It features a boost topology and operates with an input voltage range from 2.7V to 6.5V, capable of delivering an output voltage up to 37.5V.
Key electrical specifications include a switching frequency of 1.2MHz, a maximum duty cycle of 99.5%, and dual current sinks each providing up to 30mA. The device supports both analog and PWM dimming, offering flexibility in brightness control with a high dimming ratio. It boasts a peak efficiency of 90% and includes features like EasyScale 1-Wire Interface, Enable/Shutdown, Overvoltage Protection (OVP), Soft Start, and Thermal Shutdown.
The TPS61162AYFFR is housed in a 9-DSBGA package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The integrated MOSFET and support for a 4.7µH inductor simplify design. This driver is ideal for applications requiring efficient and precise LED control for backlighting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.41 | $0.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 6.5V.
The maximum output voltage is 37.5V.
The LED current per channel is 30mA.
The switching frequency is 1.2MHz.
It supports Analog and PWM dimming.
The operating temperature range is -40°C to 85°C.
It is supplied in a 9-DSBGA package.