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- TPS65167A - TI
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Manufacturer:TI
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ManyChip's Part#:MC294664765
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Package:VQFN-40
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Datasheet:Datasheet 3D Model
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Description:The TPS65167 offers a compact power supply solution to provide all voltages required by a LCD panel for large size monitor and TV panel applications running from a 12V supply rail
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Stock Locations:
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Availability:226 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0
Updated at 03/05/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The TPS65167 offers a compact power supply solution to provide all voltages required by a LCD panel for large size monitor and TV panel applications running from a 12-V supply rail.
- The device generates all 3 voltage rails for the TFT LCD bias (Vs, VGL and VGH). In addition to that it includes a step-down converter and a LDO controller to provide two logic voltage rails. The device incorporates a high voltage switch that can be controlled by a logic signal from the external timing controller (TCON). This function allows gate voltage shaping for VGH. The device also features a high voltage stress test where the output voltage of VGH is set to typically 30 V and the output voltage of Vs is programmable to any higher voltage. The high voltage stress test is enabled by pulling the HVS pin high. The device consists of a boost converter to provide the source voltage Vs operating at a fixed switching frequency of 750 kHz. A fully integrated positive charge pump, switching automatically between doubler and tripler mode provides an adjustable regulated TFT gate on voltage VGH. A negative charge pump driver provides adjustable regulated output voltages VGL. To minimize external components the charge pumps for VGH and VGL operate at a fixed switching frequency of 1.5 MHz. The device includes safety features like overvoltage protection of the boost converter, short-circuit protection of VGH and VGL as well as thermal shutdown.
- 6 V to 14 V Input Voltage Range
- Vs Output Voltage Range up to 19 V
- Boost Converter With 3.5-A Switch Current
- Boost Converter Overvoltage Protection
- 2.5-A Step-Down Converter With 3.3-V Fixed or Adjustable Output
- 750 kHz Fixed Switching Frequency
- 150 mA Negative Charge Pump Driver for VGL
- 50 mA Positive Charge Pump for VGH
- LDO Controller for Logic Supply
- Gate Voltage Shaping for VGH
- Temperature Sensor Output
- TPS65167 - High Voltage Stress Test Vs
- and VGH
- TPS65167A - High Voltage Stress Test Vs only
- Adjustable Sequencing
- Gate Drive Signal for Isolation Switch
- Short-Circuit Protection
- Internal Soft-start
- Thermal Shutdown
- Available in 6 × 6 mm 40 Pin QFN Package
- APPLICATIONS
- LCD TV Panel
- LCD Monitor
TPS65167A Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Case/Package | VQFN-40 |
| Show | |
| Product Lifecycle Status | |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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