ISL99227BFRZ-T Gudanar da Wutar Wuta na Musamman - PMIC 5V PWM Module na SPS tare da Haɗin Babban Daidaito Cu 32L QFN 5
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Renesas Electronics |
| Rukunin samfur: | Gudanar da Wuta na Musamman - PMIC |
| Nau'in: | Manufar Musamman |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | Saukewa: PQFN-32 |
| Fitowar Yanzu: | 60 A |
| Input Voltage Range: | 4.5 zuwa 18 V |
| Fitar Wutar Lantarki: | 5 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Shigowar Yanzu: | 15 mA |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Aikace-aikace: | Core, Graphic and Memory Regulators for Microprocessors, High Frequency and High Efficiency VRM and VRD, High Density VR for Server, Networking, and Cloud Computing, POL DC/DC Converters and Video Gaming Consoles |
| Alamar: | Renesas / Intersil |
| Kit ɗin Ci gaba: | Saukewa: ISL69127-61P-EV1Z |
| Tsayi: | 0.61 mm |
| Input Voltage, Max: | 18 V |
| Input Voltage, Min: | 4.5v |
| Tsawon: | 5 mm ku |
| Matsakaicin Fitar Wutar Lantarki: | 5 V |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 15 mA |
| Wutar Lantarki Mai Aiki: | 5 V |
| Pd - Rashin Wutar Lantarki: | 12.5 W |
| Samfura: | Module Power Stage Module |
| Nau'in Samfur: | Gudanar da Wuta na Musamman - PMIC |
| Yawan Kunshin Masana'anta: | 3000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nisa: | 5 mm ku |
| Nauyin Raka'a: | 0.002656 oz |
♠ Smart Power Stage (SPS) Module tare da Haɗaɗɗen Daidaitaccen Halin Yanzu da Masu Kula da Zazzabi
ISL99227 da ISL99227B sune Smart Power Stage (SPS) masu jituwa tare da Intersil's ISL68xxx/69xxx Digital Multiphase (DMP) masu kula da lokaci biyu (ISL6617A), bi da bi. ISL99227 da ISL99227B sun haɗa babban daidaito na yanzu da masu lura da zafin jiki waɗanda za a iya mayar da su zuwa mai sarrafawa da mai ninka biyu don kammala tsarin DC/DC mai yawa. Suna sauƙaƙe ƙira da haɓaka aiki ta hanyar kawar da hanyar sadarwa ta DCR da ramuwar zafi mai alaƙa. Ana goyan bayan ingancin lodin haske ta hanyar aLFET iko fil. Masana'antar da ke jagorantar haɓakar fakitin PQFN 5x5 na thermally yana ba da damar ƙarancin mallakar PCB gabaɗaya.
ISL99227 da ISL99227B suna da alaƙar 3.3V, 5.0V mai dacewa da shigarwar PWM tri-state wanda, aiki tare tare da masu kula da Multiphase PWM na Intersil, suna ba da ingantaccen bayani a cikin yanayin yanayin aiki mara kyau. ISL99227 da ISL99227B kuma suna haɓaka aikin tsarin aiki da aminci tare da haɗaɗɗen kariyar kuskuren UVLO, yawan zafin jiki, da wuce gona da iri. Fitin rahoton kuskuren buɗaɗɗen ruwa yana sauƙaƙe musafaha tsakanin SPS da masu kula da Intersil kuma ana iya amfani da su don kashe mai sarrafawa yayin farawa da yanayin kuskure.
• Kewayon shigarwa: +4.5V zuwa +18V
• Yana goyan bayan 60A DC halin yanzu
• ISL99227 tare da 3.3V mai dacewa da shigarwar PWM na jiha uku
• ISL99227B tare da 5.0V mai dacewa da shigarwar PWM na jihohi uku
• Ƙwararren ji na yanzu
• ± 3% daidaitaccen saka idanu na yanzu (IMON) tare da shigarwar REFIN
• 8mV/°C mai duba zafin jiki tare da tutar OT
• Ƙaddamar shigar da shigar da sarrafa ƙananan gefen FET
• Cikakken kariyar kuskure don ingantaccen tsarin tsarin
- Babban-gefe FET gajere da kariya mai wuce gona da iri
- Kariyar yawan zafin jiki
- VCC da VIN Undervoltage Lockout (UVLO)
• Fitowar rahoton kuskuren buɗaɗɗen ruwa
• Mitar sauyawa har zuwa 2MHz
• Pb-free (RoHS mai yarda), 32 Ld 5 × 5 PQFN
• Babban mita da babban inganci VRM da VRD
• Mahimman bayanai, mai hoto, da masu kula da ƙwaƙwalwar ajiya don microprocessors
• Babban yawa VR don uwar garken, sadarwar sadarwar, da lissafin girgije
• Masu canza POL DC/DC da na'urorin wasan bidiyo
