LP8866SQDCPRQ1 Automotive zaub LED-backlight nrog rau 150-mA raws 38-HTSSOP -40 rau 125
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | LED zaub tsav tsheb |
| Series: | LP8866S-Q1 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-38 |
| Kev khiav hauj lwm voltage: | 12 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Hom Tshuaj: | Texas Instruments |
| Cov khoom siv txhim kho: | LP8866EVM |
| Moisture Sensitive: | Yog lawm |
| Yam khoom: | LED zaub tsav tsheb |
| Factory Pack Quantity: | 2000 |
| Cov qeb: | Driver ICs |
♠ LP8866S-Q1 Automotive Display LED-backlight Tsav nrog rau 150-mA raws
LP8866S-Q1 yog lub tsheb ua haujlwm siab ua haujlwm LED tsav tsheb nrog kev txhawb nqa. Lub Six highprecision tam sim no dab dej txhawb kev hloov pauv uas tau hloov kho raws li tus naj npawb ntawm cov channel hauv kev siv. LED brightness tuaj yeem tswj tau thoob ntiaj teb los ntawm I²C interface lossis PWM cov tswv yim.
Lub boost maub los muaj kev hloov pauv cov zis hluav taws xob tswj raws li lub hauv paus voltages ntawm LED tam sim no dab dej. Cov yam ntxwv no txo qis kev siv hluav taws xob los ntawm kev kho qhov boost voltage mus rau qib qis txaus txaus hauv txhua qhov xwm txheej. Qhov dav-ntau zaus hloov tau tso cai rau LP8866S-Q1 kom tsis txhob muaj kev cuam tshuam rau AM xov tooj cua band.
LP8866S-Q1 txhawb nqa built-in hybrid PWM dimming thiab analog tam sim no dimming, uas txo EMI, ncua lub neej ntawm LED, thiab ua rau kom tag nrho cov optical efficiency.
• AEC-Q100 tsim nyog rau kev siv tsheb:
- Ntaus ntsuas kub qib 1:
-40 ° C rau + 125 ° C, TA
- Ntaus HBM ESD kev faib tawm qib 2
- Ntaus CDM ESD kev faib tawm qib C4B
• Input voltage kev khiav hauj lwm ntau yam 3 V rau 48 V
• Rau lub dab dej uas muaj qhov tseeb tam sim no
- Txog li 150-mA DC tam sim no rau txhua lub dab dej tam sim no
- Tam sim no sib piv 1% (tus qauv)
- Dimming ratio 32 000: 1 siv 152-Hz LED tso zis PWM zaus
- Txog li 16-ntsis LED dimming daws teeb meem nrog I2C, lossis PWM cov tswv yim
- 8 Configurable LED hlua teeb tsa
• Pib-theem hloov PWM dimming
• 12-ntsis analog dimming
• Txog li 48-V VOUT boost lossis SEPIC DC / DC maub los
- Hloov zaus 100 kHz rau 2.2 MHz
- Txhawb kev sib kis spectrum kom txo EMI
- Boost sync tswv yim los teeb tsa boost hloov zaus ntawm lub moos sab nraud
- Cov zis hluav taws xob tau tso tawm tawm thaum lub zog tsis ua haujlwm
• Kev kuaj mob ntau yam
• Backlight rau:
- Automotive infotainment
- Automotive ntsuas pawg
- Cov tsom iav ntse
- Cov lus qhia taub hau (HUD)
