Sanhuang electronics (Hong Kong) Co., Limited
| Payment Terms | T/T |
| Supply Ability | In stock |
| Delivery Time | 3-5 work days |
| Packaging Details | anti-static bag & cardboard box |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 12 |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
| Voltage - Output | 4.75V ~ 5.25V |
| Current - Output / Channel | - |
| Frequency | 10kHz ~ 2MHz |
| Dimming | PWM |
| Applications | Automotive |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-HTSSOP |
| Brand Name | Texas Instruments |
| Model Number | TPS929120QPWPRQ1 |
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Product Specification
| Payment Terms | T/T | Supply Ability | In stock |
| Delivery Time | 3-5 work days | Packaging Details | anti-static bag & cardboard box |
| Type | DC DC Regulator | Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | Number of Outputs | 12 |
| Voltage - Supply (Min) | 4.5V | Voltage - Supply (Max) | 40V |
| Voltage - Output | 4.75V ~ 5.25V | Current - Output / Channel | - |
| Frequency | 10kHz ~ 2MHz | Dimming | PWM |
| Applications | Automotive | Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 24-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-HTSSOP | Brand Name | Texas Instruments |
| Model Number | TPS929120QPWPRQ1 | ||
| High Light | 10kHz IC LED Driver ，2MHz IC LED Driver ，TPS929120QPWPRQ1 | ||
With increasing demand for animation in automotive lighting, LEDs must be controlled independently. Therefore, LED drivers with digital interfaces are essential to effectively drive pixel-controlled lighting applications. In exterior lighting, multiple lamp functions are typically located on different PCB boards with off-board wires connected to each other. It is difficult for a traditional single-ended interface to meet the strict EMC requirements. By using an industrial-standard CAN physical layer, the UART-based FlexWire interface of the TPS929120-Q1 easily accomplishes long distance off-board communication without impacting EMC.
The TPS929120-Q1 is a 12-channel, 40-V high-side LED driver that controls the 8-bit output current and 12-bit PWM duty cycles. The device meets multiple regulation requirements with LED open-circuit, short-to-ground, and single LED short-circuit diagnostics. A configurable watchdog also automatically sets fail-safe states when the MCU connection is lost, and, with programmable EEPROM, TPS929120-Q1 can flexibly be set for different application scenarios.
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Texas Instruments |
| Product Category | LED Drivers |
| Series | Automotive, AEC-Q100 |
| Type | DC DC Regulator |
| Package-Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Frequency | 10kHz ~ 2MHz |
| Operating-Temperature | -40°C ~ 125°C (TA) |
| Mounting-Type | Surface Mount |
| Applications | Automotive |
| Number-of-Outputs | 12 Outputs |
| Internal-Switch-s | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supply Voltage | 40V |
| Voltage-Supply-Min | 4.5V |
| Voltage-Output | 4.75V ~ 5.25V |
| Dimming | PWM |
| Package | Tape & Reel (TR) |
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2005
Total Annual:
1000000-3000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...
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