VNQ7140AJTR Quad chanel ọkwọ ụgbọ ala MultiSense analog nzaghachi maka ụgbọ ala
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | Ndị ọkwọ ụgbọ ala |
| Ngwaahịa: | Ndị ọkwọ ụgbọ ala MOSFET |
| Ụdị: | Akụkụ dị elu |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | PowerSSO-16 |
| Ọnụọgụ ndị ọkwọ ụgbọ ala: | 4 Onye ọkwọ ụgbọ ala |
| Ọnụọgụ nke mmepụta: | 4 Mpụta |
| Mpụta ugbu a: | 1 A |
| Voltaji Na-eweta - Obere: | 4 V |
| Voltaji na-eweta - Nke kachasị: | 28 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 150 C |
| Usoro: | VNQ7140AJ |
| ntozu: | AEC-Q100 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | STMicroelectronics |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 10 mA |
| Voltaji mmepụta: | 5 V |
| Ụdị ngwaahịa: | Ndị ọkwọ ụgbọ ala |
| Rds On - Nguzogide mmiri-Isi iyi: | 140 mohms |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2500 |
| ngalaba: | PMIC - ICs njikwa ike |
| Teknụzụ: | Si |
| Ibu nkeji: | 0,004339 oz |
♠ Onye ọkwọ ụgbọ ala Quad dị elu nwere nzaghachi analog MultiSense maka ngwa ụgbọ ala
Ngwaọrụ ahụ bụ onye ọkwọ ụgbọ ala nwere akụkụ quad nke arụpụtara site na iji teknụzụ ST proprietary VIPower® ma debe ya na ngwugwu PowerSSO-16.Emebere ngwaọrụ a ka ịkwọba ibu ụgbọ ala 12V site na interface dakọtara 3V na 5V CMOS, na-enye nchebe na nyocha.
Ngwa ahụ na-ejikọta ọrụ nchebe dị elu dị ka mmachi ibu dị ugbu a, na-ebufe njikwa na-arụ ọrụ site na mmachi ike yana nkwụsị oke okpomọkụ nwere ike ịhazigharị.
Ntụtụ FaultRST na-ewepụta mmepụta ma ọ bụrụ na ọ dị njọ ma ọ bụ gbanyụọ ọrụ nkwụsị.A raara onwe ya nye multifunction multiplexed analọg mmepụta pin na-anapụta ọkaibe diagnostic ọrụ gụnyere elu nkenke proportional ibu dị ugbu a uche, ọkọnọ voltaji nzaghachi na mgbawa okpomọkụ uche, na mgbakwunye na nchọpụta nke ibu ibu na mkpirisi sekit n'ala, mkpụmkpụ na VCC na Gbanyụọ-state oghe-ibu. .
Echiche na-enyere pin aka na-enye ohere ka ọ bụrụ nkwarụ OFF-steeti n'oge ọnọdụ obere ike modul yana ikesa mmetụta mgbochi mpụga n'etiti ngwaọrụ ndị yiri ya.
• Akụrụngwa tozuru oke
• Izugbe
- Onye ọkwọ ụgbọ ala dị elu nke Quad nwere nzaghachi analog MultiSense
- Ugbu a nọrọ na njikere dị obere
- Dakọtara na 3V na 5V CMOS
• MultiSense nchoputa ọrụ
- Nzaghachi analọgụ multiplexed nke: ibu dị ugbu a nwere ezigbo enyo dị ugbu a, voltaji ọkọnọ VCC na okpomọkụ ngwaọrụ TCHIP.
- Ngosipụta oke na mkpụmkpụ ruo ala (mmachi ike).
- egosi nkwụsị nke okpomọkụ
- Nchọpụta ibu mepere emepe agbanyụrụ ala
- Mpụta dị mkpụmkpụ ruo nchọpụta VCC
– Gbanyụọ/gbanyụọ Sense
• Nchedo
- Mwepu n'okpuru voltaji
- Mwekota nke overvoltage
- Ibu oke mmachi ugbu a
- Mmachi onwe nke ngwa ngwa thermal transients
-Akwụsị mwepu nwere ike ịhazi na oke okpomọkụ ma ọ bụ mmachi ike yana ntụtụ nrụpụta mmejọ raara onwe ya nye
- Mfu ala na mfu nke VCC
- tụgharịa batrị nwere ihe mpụga
- Nchekwa mwepu nke electrostatic
• ụdị niile nke automotive resistive, inductive na capacitive ibu
• Ezubere ya maka oriọna mgbama ụgbọ ala (ruo R10W ma ọ bụ ngwakọta azụ LED)
