LP8864QRHBRQ1
Texas Instruments
Automotive display LED-backlight driver with four 200-mA channels 32-VQFN -40 to 125
$1.77 - $3.49
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 296-LP8864QRHBRQ1DKR-ND | 0 | $3.35 | $3.35 | $3.35 | $3.35 | $3.35 | $1.78 | Buy | |
|
|
Mouser Electronics | 595-LP8864QRHBRQ1 | 8828 | 1 | $3.49 | $2.97 | $2.97 | $2.57 | $1.85 | $1.70 | Buy |
|
|
Texas Instruments | LP8864QRHBRQ1 | 29667 | 1 | $2.65 | $2.65 | $2.65 | $2.32 | $1.31 | $1.31 | Buy |
|
|
Win Source | LP8864QRHBRQ1 | 5000 | 1 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.31 | 1ku |
| Features | Adjustable Switch Frequency,Boost Sync,Current Derating,Enable/Shutdown,Fault Detection,Fault Diagnostic,Global dimming,Hybrid Dimming/Phase Shift,I2C control,LED Open Detection,LED Short to Ground Detection,LED Shorted Detection,Load Disconnect During Shutdown,Power-Line FET,Soft Start,Spread Spectrum,Synchronization Pin,Thermal shutdown |
| Iout(max)(A) | 0.8 |
| Iq(typ)(mA) | 20 |
| LED current per channel(mA) | 200 |
| Number of channels | 4 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 25 |
| Package size (L x W)(mm) | 5 x 5 |
| Package type | VQFN |
| Pin count | 32.0 |
| Rating | Automotive |
| Switching frequency(max)(kHz) | 2200 |
| TI functional safety category | |
| TI.com inventory | 32794 |
| Topology | Boost with Current Sink,SEPIC Controller |
| Vin(max)(V) | 48 |
| Vin(min)(V) | 3 |
| Vout(max)(V) | 48 |
| Vout(min)(V) | 0 |