| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,955 pcs
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4955 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The BD8316GWL-E2 from ROHM Semiconductor is a versatile 2-channel DC-DC converter with built-in power MOSFETs, suitable for portable applications. It operates with a wide input voltage range of 2.5V to 5.5V and features a high switching frequency of 1.6MHz.
This converter offers independent ON/OFF control for each channel via STB1 and STB2 pins, allowing flexible output management. It incorporates Nch FET (230mΩ/22V) and Pch FET (230mΩ/15V), along with a soft start function (4.2msec typical) for the boost channel. Circuit protection features include OCP, SCP, UVLO, and TSD.
The BD8316GWL-E2 is housed in a compact UCSP50L1 package (1.8mm x 1.5mm) making it ideal for miniaturizing power supplies in devices like mobile phones and DSCs. It supports both step-up and inverted output voltages, with boost output up to 18V and inverted output from -9.0V to -1.0V.
Key specifications include a maximum SW current of 1A, a standby current of 1μA, and an operating temperature range of -35°C to 85°C. The device is designed for surface mount applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5 V to 5.5 V.
The boost channel provides an output up to 18 V. The inverting channel provides an output from -9.0 V to -1.0 V.
The typical switching frequency is 1.6 MHz.
The maximum standby current is 1 μA.
The operating temperature range is -35°C to 85°C.
The BD8316GWL-E2 is available in a UCSP50L1 (11-pin) surface-mount package.
Yes, it has a typical soft start time of 4.2 ms.