| Customization: | Available |
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| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | GSI |
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TPS61194PWPRQ1 : LED Lighting Drivers Low-EMI, high-performance 4-channel LED driver for Automotive lighting 20-HTSSOP
Mfr. Part#: TPS61194PWPRQ1
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Series: | TPS61194-Q1 |
| Mounting Style: | SMD/SMT |
| Package / Case: | HTSSOP-20 |
| Number of Outputs: | 4 Output |
| Output Current: | 100 mA |
| Topology: | Boost, SEPIC |
| Operating Frequency: | 300 kHz to 2.2 MHz |
| Output Voltage: | 45 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Features: | Boost Sync, Spread Spectrum |
| Brand: | Texas Instruments |
| Input Voltage: | 4.5 V to 40 V |
| Moisture Sensitive: | Yes |
| Number of Channels: | 4 Channel |
| Product: | LED Drivers |
| Product Type: | LED Lighting Drivers |
| Factory Pack Quantity: | 2000 |
| Subcategory: | Driver ICs |
| Supply Current - Max: | 12 mA |
| Type: | Inductive |
| Unit Weight: | 0.002885 oz |
The TPS61194-Q1 is an automotive high-efficiency, low-EMI, easy-to-use LED driver with integrated DCDC converter. The DC-DC converter supports both boost and SEPIC mode operation. The device has four high-precision current sinks that can be combined for higher current capability. The DC-DC converter has adaptive output voltage control based on the LED current sink headroom voltages. This feature minimizes the power consumption by adjusting the voltage to the lowest sufficient level in all conditions. For EMI reduction DC-DC supports spread spectrum for switching frequency and an external synchronization with dedicated pin. A wide-range adjustable frequency allows the TPS61194-Q1 to avoid disturbance for AM radio band. The input voltage range for the TPS61194-Q1 is from 4.5 V to 40 V to support automotive stop/start and load dump condition. The TPS61194-Q1 integrates extensive fault detection features.
Applications • Backlight for: - Automotive Infotainment - Automotive Instrument Clusters - Smart Mirrors - Heads-Up Displays (HUD) - Central Information Displays (CID) - Audio-Video Navigation (AVN)
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