VNI8200XPTR Fais Fab Hloov ICs - Fais Fais Fais faib 8-Ch Octal HS SSR 100mA VIPower
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | Fais fab Hloov ICs - Fais fab Fais fab faib |
| RoHS: | Paub meej |
| Hom: | Siab sab |
| Number of Outputs: | 8 Tso zis |
| Cov zis tam sim no: | 700 mA |
| Tam sim no txwv: | 1.1 A |
| Ntawm Resistance - Max: | 200 mOhm |
| Nyob rau lub sijhawm - Max: | 5 mus |
| Tawm Sijhawm - Max: | 10 mus |
| Kev khiav hauj lwm voltage: | 10.5V rau 36V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Mounting Style: | SMD / SMT |
| Pob / Case: | PowerSSO-36 |
| Series: | VNI8200XP |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | STMicroelectronics |
| Moisture Sensitive: | Yog lawm |
| Pd - Fais fab Dissipation: | - |
| Khoom siv: | Load Switches |
| Yam khoom: | Fais fab Hloov ICs - Fais fab Fais fab faib |
| Factory Pack Quantity: | 1000 |
| Cov qeb: | Hloov ICs |
| Lub npe lag luam: | VIPower |
| Chav ntsuas hnyav: | 809mg ib |
♠ Octal high-side smart power solid-state relay nrog serial/parallel selectable interface on-chip
VNI8200XP yog monolithic 8-channel tsav tsheb uas muaj cov khoom siv qis heev, nrog kev sib xyaw SPI interface thiab kev ua haujlwm siab 100 mA micropower step-down switching regulator ncov tam sim no tswj lub voj voog hom. IC, paub txog hauv STMicroelectronics ™ VIPower ™ thev naus laus zis, yog npaj los tsav txhua yam kev thauj khoom nrog ib sab txuas nrog hauv av.
Active channel txwv tam sim no ua ke nrog thermal shutdown, ywj siab rau txhua channel, thiab tsis siv neeg rov pib dua, tiv thaiv cov cuab yeej tiv thaiv overload.
Cov haujlwm ntxiv ntxiv yog: poob ntawm GND kev tiv thaiv uas tuaj yeem tua cov khoom tawm thaum muaj kev cuam tshuam hauv av, undervoltage shutdown nrog hysteresis, Lub Hwj Chim Zoo kuaj pom zoo rau cov khoom siv hluav taws xob muaj peev xwm lees paub, tso zis ua haujlwm rau tam sim fais fab tso zis ON / OFF, thiab programmable watchdog ua haujlwm rau microcontroller muaj kev nyab xeeb. case overtemperature tiv thaiv los tswj IC rooj plaub kub.
Cov cuab yeej embeds plaub-xaim SPI serial peripheral nrog xaiv 8 lossis 16-ntsis ua haujlwm; los ntawm kev xaiv tus pin lub cuab yeej tuaj yeem ua haujlwm nrog kev sib txuas sib txuas.
Ob qhov 8-ntsis thiab 16-ntsis SPI kev ua haujlwm tau sib xws nrog daisy saw txuas.
SPI interface tso cai rau cov neeg tsav tsheb tso tawm los ntawm kev ua kom lossis tsis ua haujlwm ntawm txhua qhov channel uas muaj, hauv 16-ntsis hom, kev tswj xyuas kev sib raug zoo rau kev sib txuas lus. Nws kuj tso cai rau kev saib xyuas cov xwm txheej ntawm IC signaling Power Good, overtemperature condition for each channel, IC pre-warning temperature detection.
Built-in thermal shutdown tiv thaiv lub nti los ntawm overtemperature thiab luv-circuit. Nyob rau hauv cov xwm txheej dhau los, cov channel tig OFF thiab ON dua tuaj yeem ua tiav tom qab IC qhov kub thiab txias qis dua qhov pib kho los ntawm qhov kub thiab txias hysteresis kom tswj qhov kub thiab txias. Yog tias qhov xwm txheej no ua rau qhov ntsuas kub ncav cuag qhov ntsuas kub, TCSD, cov kab ntau dhau raug muab kaw thiab rov pib dua, tsis yog ib txhij, thaum rooj plaub thiab qhov sib txuas kub qis qis dua lawv tus kheej pib dua. Yog hais tias qhov teeb meem ntawm thermal reset, cov channel loaded tsis hloov mus txog rau thaum lub hlws ris kub reset tshwm sim. Cov channel uas tsis yog overloaded tseem ua haujlwm ib txwm. Cov ntaub ntawv kub siab tshaj TCSD tau tshaj tawm los ntawm TWARN qhib tus pin. Ib qho hluav taws xob sab hauv muab qhov tsis sib thooj FAULT qhia qhia yog tias muaj ib qho xwm txheej hauv qab no tshwm sim: channel OVT (overtemperature), parity check tsis ua haujlwm. Lub Hwj Chim Zoo Diagnostic ceeb toom tus maub los tias qhov hluav taws xob muab hluav taws xob qis dua qhov qub. Lub luag haujlwm saib xyuas yog siv los txheeb xyuas qhov tshwm sim ntawm qhov yuam kev software ntawm tus tswv tswj hwm. Lub watchdog circuitry tsim ib qho kev rov pib dua nyob rau hauv lub sij hawm tas sij hawm ntawm lub sijhawm saib xyuas sab hauv. Lub watchdog timer pib dua tuaj yeem ua tiav los ntawm kev siv lub mem tes tsis zoo ntawm WD tus pin. Lub watchdog muaj nuj nqi tuaj yeem cuam tshuam los ntawm WD_EN tshwj xeeb tus pin. Tus pin no kuj tso cai rau lub programming ntawm ntau yam ntawm lub sijhawm saib xyuas.
Ib sab hauv LED matrix tsav tsheb circuitry (4 kab, 2 kab) tso cai rau kev tshawb pom ntawm cov xwm txheej ntawm ib qho kev tso tawm. Ib qho kev sib xyaw ua ke-down voltage regulator muab cov khoom siv hluav taws xob rau sab hauv LED matrix tsav tsheb thiab cov logic tso zis buffers thiab tuaj yeem siv los muab cov optocouplers sab nraud yog tias daim ntawv thov xav tau kev sib cais. Lub regulator yog tiv thaiv luv luv los yog overload tej yam kev mob ua tsaug rau pulse-los-pulse tam sim no txwv nrog lub ncov tam sim no tswj voj.
·Cov zis tam sim no: 0.7 A ib channel
·Serial/parallel selectable interface
·Kev tiv thaiv luv luv
·8-ntsis thiab 16-ntsis SPI Interface rau IC hais kom ua thiab tswj kev kuaj mob
·Channel overtemperature nrhiav thiab tiv thaiv
·Thermal kev ywj pheej ntawm cais cov channel
·Tsav txhua hom loads (resistive, capacitive, inductive load)
·Poob kev tiv thaiv GND
·Fais fab Kev kuaj mob zoo
·Undervoltage kaw nrog hysteresis
·Kev tiv thaiv overvoltage (VCC clamping)
·Tsawg heev khoom tam sim no
·Common txhaum qhib tso zis
·IC ceeb toom ntsuas kub
·Channel tso zis enables
·100 mA high efficiency step-down switching regulator nrog integrated khau raj diode
·Adjustable regulator tso zis
·Hloov regulator lov tes taw
·5V thiab 3.3V tshaj I/Os
·Channel tso zis raws li txoj cai LED tsav tsheb 4 × 2 multiplexed array
·Fast demagnetization ntawm inductive loads
·ESD tiv thaiv
·Tsim kom tau raws li IEC61131-2, IEC61000-4-4, thiab IEC61000-4-5
·Programmable logic tswj
·Muaj PC peripheral input / tso zis
·Cov lej tswj cov tshuab
