TPS57112CQRTERQ1 Hloov Voltage Regulators Automotive IC
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Hloov Voltage Regulators |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | QWB-16 |
| Topology: | Buck |
| Cov zis voltage: | 800mV rau 4.5v |
| Cov zis tam sim no: | 2 A |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 2, 95v |
| Input voltage, Max: | 6 V |
| Quiescent Current: | 515 ua |
| Hloov zaus: | 200 kHz rau 2 MHz |
| 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 |
| Input voltage: | 2.95v rau 6v |
| Moisture Sensitive: | Yog lawm |
| Yam khoom: | Hloov Voltage Regulators |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Cov khoom siv hluav taws xob - Min: | 2, 95v |
| Hom: | Synchronous |
| Chav ntsuas hnyav: | 0.000727 hli |
♠TPS57112C-Q1 Automotive 2.95-V rau 6-V, 2-A, 2-MHz Synchronous Buck Converter
Lub TPS57112C-Q1 ntaus ntawv yog ib tug tag nrho-featured 6-V, 2-A, synchronous kauj ruam-down tam sim no-hom converter nrog ob integrated MOSFETs. Cov khoom siv TPS57112C-Q1 ua rau cov qauv tsim me me los ntawm kev sib koom ua ke ntawm MOSFETs, siv cov kev tswj xyuas tam sim no kom txo qis cov khoom siv sab nraud, txo qhov inductor loj los ntawm kev ua kom txog li 2-MHz hloov zaus, thiab txo qis IC hneev taw nrog me me 3-mm × 3-mm thermally enhanced QFN pob. Lub TPS57112C-Q1 ntaus ntawv muab cov kev cai raug rau ntau yam loads nrog ± 1% voltage siv (Vref) tshaj qhov kub thiab txias. Kev sib xyaw ua ke 12-mΩ MOSFETs thiab 515-μA raug muab tam sim no ua kom zoo tshaj plaws. Siv tus pin pab kom nkag mus rau hom kaw kom txo cov khoom tam sim no rau 5.5 µA, raug. Qhov teeb tsa ntawm qhov ntsuas hluav taws xob sab hauv yog 2.45 V, tab sis kev ua haujlwm ntawm qhov pib nrog lub network resistor ntawm tus pin pab tuaj yeem nce qhov chaw. Lub slowstart tus pin tswj qhov tso zis-voltage start-up ramp. Qhov qhib-drain fais fab-zoo teeb liab qhia tau hais tias thaum cov zis nyob rau hauv 93% mus rau 107% ntawm nws nominal voltage. Zaus foldback thiab thermal shutdown tiv thaiv lub cuab yeej thaum muaj xwm txheej overcurrent.
• Tsim nyog rau kev siv tsheb
• AEC-Q100 tsim nyog nrog cov txiaj ntsig hauv qab no: - Ntaus ntsuas kub qib 1: -40 ° C txog + 125 ° C ambient kub ua haujlwm ntau - Ntaus
HBM ESD kev faib tawm qib H2 - Ntaus CDM ESD kev faib tawm qib C3B
• Ob 12-mΩ (ib txwm) MOSFETs rau kev ua haujlwm siab ntawm 2-A loads
• 200-kHz rau 2-MHz hloov zaus
• 0.8V ± 1% voltage siv tshaj qhov kub (-40 ° C txog + 150 ° C)
• Synchronizes rau sab nraud moos
• Kho tau qeeb pib thiab ua raws
• UV thiab OV fais fab-zoo tso zis
• -40 ° C rau + 150 ° C kev khiav hauj lwm qhov kub thiab txias ntau yam
• Thermally enhanced 3-mm × 3-mm 16-Pin WQFN
• Pin-compatible to TPS54418
• Infotainment head unit
• Hybrid instrument cluster
• Telematics tswj chav tsev
• ADAS lub koob yees duab module
• Cov kev cai Point-of-load rau kev ua tau zoo DSPs, FPGAs, ASICs, thiab microprocessors
