TPS92380PWPR
Active0V~40V 300KHZ~2.2MHZ PWM 3 DC-DCVOLTAGE STABILIZER 120MA HTSSOP-20 LED DRIVERS ROHS
Deep-Dive with AI
Search across all available documentation for this part.
TPS92380PWPR
Active0V~40V 300KHZ~2.2MHZ PWM 3 DC-DCVOLTAGE STABILIZER 120MA HTSSOP-20 LED DRIVERS ROHS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS92380PWPR |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 120 mA |
| Dimming | PWM |
| Frequency [Max] | 2.2 MHz |
| Frequency [Min] | 300 kHz |
| Grade | Automotive |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-PowerTSSOP |
| Package / Case | 0.173 in |
| Package / Case [custom] | 4.4 mm |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-HTSSOP |
| Type | DC DC Regulator |
| Voltage - Output [Max] | 40 V |
| Voltage - Output [Min] | 0 VDC |
| Voltage - Supply (Max) [Max] | 45 V |
| Voltage - Supply (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.91 | |
| 10 | $ 1.71 | |||
| 25 | $ 1.62 | |||
| 100 | $ 1.38 | |||
| 250 | $ 1.29 | |||
| 500 | $ 1.13 | |||
| 1000 | $ 0.94 | |||
| Digi-Reel® | 1 | $ 1.91 | ||
| 10 | $ 1.71 | |||
| 25 | $ 1.62 | |||
| 100 | $ 1.38 | |||
| 250 | $ 1.29 | |||
| 500 | $ 1.13 | |||
| 1000 | $ 0.94 | |||
| Tape & Reel (TR) | 2000 | $ 0.87 | ||
| 6000 | $ 0.84 | |||
| 10000 | $ 0.81 | |||
| LCSC | Piece | 1 | $ 6.08 | |
| 200 | $ 3.06 | |||
| 500 | $ 2.99 | |||
| 1000 | $ 2.96 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.43 | |
| 100 | $ 1.18 | |||
| 250 | $ 0.85 | |||
| 1000 | $ 0.64 | |||
Description
General part information
TPS92380 Series
The TPS92380, TPS92381 is a highly-integrated, high output power, easy-to-use LED driver with DC-DC converter. The DC-DC converter supports both boost and SEPIC mode operation. The device has four or three 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 forward 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 TPS9238x to avoid disturbance for sensitive frequency band.
The input voltage range for the TPS9238x is from 4.5 V to 40 V . The TPS9238x integrates extensive fault detection features.
Documents
Technical documentation and resources