BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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24,107 pcs
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24107 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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22,500 pcs
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22500 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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| Tape & Reel |
The TPS65167ARHAR from Texas Instruments is a specialized power management IC designed for LCD bias applications, particularly in TFT-LCD TV panels and monitors. This device integrates a 4-channel LCD bias supply with a fully integrated positive charge pump, an LDO controller, high voltage supplies (VDD/VGH), and a temperature sensor.
Key electrical specifications include an input voltage range of 6 V to 14 V and an output voltage that can reach up to 19 V. It incorporates a boost converter with a 3.5-A switch current and overvoltage protection, alongside a 2.5-A step-down converter with a 3.3-V fixed or adjustable output. The device operates at a fixed switching frequency of 750 kHz.
Additional features include a 150 mA negative charge pump driver for VGL, a 50 mA positive charge pump for VGH, and an LDO controller for the logic supply. It also supports gate voltage shaping for VGH and includes a temperature sensor output. The TPS65167ARHAR is available in a 6 mm x 6 mm, 40-pin QFN package, suitable for surface mounting.
Applications for this IC include LCD TV panels and LCD monitors, supporting screen sizes from 13 to 21 inches and above. It offers features like output discharge, adjustable sequencing, gate drive signal for isolation switch, short-circuit protection, internal soft-start, and thermal shutdown.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.10 | $2.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 6 V to 14 V.
The maximum output voltage is up to 19 V.
The operating temperature range is -40 °C to 85 °C.
It is supplied in a 40-pin VQFN package measuring 6 mm x 6 mm.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.