LM2775QDSGRQ1 Ndị na-agbanwe voltaji ụgbọ ala 2.7V ka 5.5VIN 200mA
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | WSON-8 |
| Topology: | Bulite |
| Voltaji mmepụta: | 5 V |
| Mpụta ugbu a: | 200 mA |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 2.7 V |
| Ntinye voltaji, Oke: | 5.5 V |
| Quiescent dị ugbu a: | 75 uA |
| Ugboro ngbanwe: | 2 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| ntozu: | AEC-Q100 |
| Usoro: | LM2775-Q1 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | LM2775EVM |
| Ntinye voltaji: | 2.7 V ruo 5.5 V |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Voltaji Na-eweta - Obere: | 2.7 V |
| Ụdị: | Ntụgharị Capacitor Boost Switched |
| Ibu nkeji: | 0,000416 oz |
LM2775-Q1 Ntụgharị Capacitor 5-V Boost Ntụgharị
The LM2775-Q1 bụ a na-achịkwa switched-capacitor doubler nke na-emepụta voltaji mmepụta obere mkpọtụ. LM2775-Q1 nwere ike ịnye ihe ruru 200 mA nke mmepụta ihe dị ugbu a n'elu ntinye 3.1-V na 5.5-V, yana ruo 125 mA nke mmepụta ugbu a mgbe ntinye ntinye dị ka 2.7 V. The LM2775-Q1 na-enye 5V, 200mA na-akwụ ụgwọ na-akwụ ụgwọ, na-ebuli ike na-ebuli ike na-ebuli ike na ndị ọzọ. 3.3-V usoro ụgbọ okporo ígwè. Enwere ike iji ya dị ka boostboost na sistemu ụgbọ ala na-adịghị eji nnukwu ntinye voltaji tupu nkwalite ma ọ bụ crank oyi. N'elu mmiri mmepụta dị ala, LM2775-Q1 nwere ike ibelata ụda ya ugbu a site n'ịrụ ọrụ n'ụdị modulation pulse (PFM). Enwere ike ịgbanye ma ọ bụ gbanyụọ ọnọdụ PFM site na ịkwọba pin PFM gaa elu ma ọ bụ dị ala. Na mgbakwunye, mgbe ngwaọrụ a na-emechi emechi, onye ọrụ nwere ike họrọ ka a dọtara voltaji mmepụta na GND ma ọ bụ hapụ ya na ọnọdụ mgbochi dị elu site na ịtọ pin OUTDIS elu ma ọ bụ dị ala.
Edebere LM2775-Q1 na TI's 8-pin WSON, ngwugwu nwere ezigbo ọkụ na-eme ka akụkụ ahụ ghara ikpo oke ọkụ n'okpuru ihe fọrọ nke nta ka ọ bụrụ ọnọdụ arụ ọrụ niile.
• tozuru oke maka ngwa ụgbọ ala
• AEC-Q100 tozuru oke na nsonaazụ ndị a
- Ọkwa okpomọkụ ngwaọrụ 1: -40°C ruo +125°C gburugburu ọnọdụ okpomọkụ na-arụ ọrụ
• Oke ntinye 2.7-V ruo 5.5-V
• Mmepụta 5-V edoziri
• 200-mA mmepụta ugbu a
• Inductor-enweghị ngwọta: naanị chọrọ 3 obere seramiiki capacitors
• Mkpuchi na-ewepụ ibu na VIN
• Oke dị ugbu a na nchekwa ọkụ
• 2-MHz ugboro mgbanwe
• PFM na-arụ ọrụ n'oge ibu ọkụ ọkụ (PFM pin kechie elu)
• Ike maka CAN transceiver
• Millimeter ife radar
• ADAS igwefoto ike ọkọnọ
