LM5009MMX/NOPB Beddelka Xakamaynta Korantada 9.5-95V Wide Vin, 150mA Joogta ah ee Wakhtiga Joogta ah ee Joogtada ah ee Buck Regulator 8-VSSOP -40 ilaa 125
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | VSSOP-8 |
| Topology: | Buck |
| Korontada soo-saarka: | 2.5 V ilaa 85 V |
| Soo-saarka Hadda: | 150 mA |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 9.5 V |
| Voltage Input, Max: | 95 V |
| Inta jeer ee beddelka: | 600 kHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Taxane: | LM5009 |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Baakad: | MouseReel |
| Summada: | Qalabka Texas |
| Qalabka Horumarinta: | LM5009EVAL/NOPB |
| Dhererka: | 0.86 mm |
| Gelida Voltage: | 9.5 V ilaa 95 V |
| Dhererka: | 3 mm |
| Soo-dejinta hadda: | 485 uA |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Xiritaanka: | Xiritaanka |
| Tirada Xidhmada Warshada: | 3500 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Korontada sahayda - ugu yaraan: | 9.5 V |
| Nooca: | Hoos u deg |
| Ballaca: | 3 mm |
| Culayska Cutubka: | 0.004938 oz |
LM5009 gelinta ballaaran, 100-V, 150-mA, Hoos-u-dejinta nidaamiyaha
LM5009 hoos-u-dejinta nidaamiyaha ayaa soo bandhigaya dhammaan hawlaha loo baahan yahay si loo hirgeliyo qiime jaban oo hufan, nidaamiye buck ah. Qalabkani waxa uu awood u leeyahay in uu kaxeeyo xawaaladaha 150-mA ee ka socda 9.5-V ilaa 95-V. Inta jeer ee beddelidda waxay dhaafi kartaa 600 kHz, taas oo ku xidhan gelinta iyo tamarta wax soo saarka. Korantada wax-soo-saarka waxaa laga dejin karaa 2.5 V ilaa 85 V. Xakamaynta tamarta sare waxay ka kooban tahay N-channel buck switch iyo nidaamiyaha bilowga gudaha. Qalabku waa fududahay in la hirgeliyo waxaana lagu bixiyaa 8-pin VSSOP iyo kuleyl-ku-kordhinta, 8-pin WSON xirmo. Hawsha nidaamintu waxay ku salaysan tahay nidaamka xakamaynta iyadoo la isticmaalayo wakhtiga ku habboon VIN. Habkani waxa uu u ogolaanayaa inta jeer ee hawlgalka in uu ahaado mid joogto ah oo ka badan culayska iyo kala duwanaanshiyaha danab gelin. Nidaamka xakamaynta uma baahna magdhow loop ah, taasoo keentay jawaab celin ku meel gaar ah. Xadka caqliga leh ee hadda jira waxa lagu fuliyaa wakhti fasax ah oo khasab ah kaas oo ka soo horjeeda VOUT. Nidaamkani wuxuu xaqiijinayaa ilaalinta wareegga gaaban wuxuuna bixiyaa dib u laabashada ugu yar. Astaamaha kale waxaa ka mid ah xiritaanka kulaylka, qufulka korantada ee VCC, quful ka hooseeya waditaanka, iyo xaddidaadda ugu badan ee wareegga shaqada.
Alaabada cusub ee LM5163 waxay bixisaa tirinta BOM oo la dhimay, cabirka xalka oo la dhimay, hoos u shaqaynta hadda jirta iyo astaamo kale oo badan. Ku bilow nashqada WEBENCH® leh LM5163.
Badeeco cusub: LM5163 100-V, 0.5-A beddelka buck DC/DC
N-channel MOSFET isku dhafan
150-mA wax soo saarka awoodda hadda
Jawaab ku meel gaar ah oo aad u degdeg badan
• Wax magdhow ah looma baahna
• Feedforward VIN waxa ay bixisaa soo noqnoqoshada hawlgalka joogtada ah
Inta jeer ee beddelidda waxay dhaafi kartaa 600 kHz
• Hawlgal aad u hufan
2% sax ah 2.5-V jawaab celin ka timid
-40°C ilaa +125°C • Nidaamiyaha bilowga gudaha
Ilaalinta xadka caqliga ee hadda
• Xakamaynta xidhitaanka dibadda
• Xiritaanka kulaylka
• 8-pin VSSOP iyo baakado 8-pin ah oo kul leh oo WSON ah
• Ciribtirka kuleylka kuleylka ee codsiyada nidaamiyaha toosan ee caadiga ah
• 12-V, 24-V, 36-V, iyo 48-V hababka AC la saxay
• Alaabaha isku xidhan ee AC ee aan go'doomin
• Isha hadda ee LED
