LM5160QPWPRQ1 Nidaamiyeyaasha korantada ee asalka ah & kontaroolayaasha korantada
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | HTSSOP-14 |
| Topology: | Buck |
| Korontada soo-saarka: | 60 V |
| Soo-saarka Hadda: | 1.5 A |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 4.5 V |
| Voltage Input, Max: | 65 V |
| Hadda Joogtada ah: | 2.3 mA |
| Inta jeer ee beddelka: | 1 MHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| U qalmida: | AEC-Q100 |
| Taxane: | LM5160-Q1 |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Baakad: | MouseReel |
| Summada: | Qalabka Texas |
| Gelida Voltage: | 4.5 V ilaa 65 V |
| Qoyaanka xasaasiga ah: | Haa |
| Soo-dejinta hadda: | 2.3 mA |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Xiritaanka: | Xiritaanka |
| Tirada Xidhmada Warshada: | 2500 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Korontada sahayda - ugu yaraan: | 4.5 V |
| Nooca: | Beddelka Buck/Fly-Buck isku xidhan |
| Culayska Cutubka: | 0.005256 oz |
Qalabka Texas LM5160/LM5160-Q1 Buck/Fly-Buck™ beddelayaasha
Qalabka Texas LM5160/LM5160A/LM5160-Q1 Isku-beddelayaasha Buck/Fly-Buck™ waa 65V, 1.5A beddelayaal-hoos u-socod ah oo leh MOSFET-yo isku dhafan oo dhinac-sare ah iyo kuwo hoose. Nidaamka kontoroolka-waqtiga-waqtiga-joogta ah uma baahna magdhow loop wuxuuna taageeraa saamiga sare ee hoos u dhaca oo leh jawaab degdeg ah oo degdeg ah. Cod-weyneeye jawaab celin gudaha ah wuxuu ilaaliyaa ± 1% nidaaminta korantada wax soo saarka ee dhammaan kala duwanaanta heerkulka hawlgalka.
Waqtiga-waqtiga-ku-oolka ahi wuu u kala duwan yahay si liddi ku ah korontada wax-soo-gelinta taasoo keentay in ku dhawaad beddelka joogtada ah. Wareegyada xaddidan ee ugu sarreeya iyo dooxada hadda waxay ka ilaaliyaan xaaladaha culeyska xad dhaafka ah. Qufulka korantada ka hooseeya (EN/UVLO) wareegga wuxuu bixiyaa gelinta si madax-bannaan la isku hagaajin karo heerka korantada ka yar iyo buufiska. LM5160A waxay la wadaagtaa sifooyin la mid ah iyo qaabeynta biinanka sida LM5160. Sahayda eexda dibadeed waxa lagu xidhi karaa biinka VCC ee LM5160A ee codsiyada Buck ama Fly-Buck. Awooddan dheeraadka ah waxay wanaajin kartaa hufnaanta tamarta wax-soo-gelinta sare. Qalabka Texas Instruments LM5160-Q1 waa AEC-Q100 u qalma codsiyada baabuurta.
1. Balaadhan 4.5V ilaa 65V Input Range Voltage
2. Isku-dhafka sare iyo kan hoose ee dhinac-wareejinta1.5A Culayska ugu badan ee Hadda
3. Looma baahna Schottky Diode
4. Koontaroolka Joogtada ah ee Wakhtiga Joogtada ah ee la dooran karo ee CCM ama Hawlgalka DCM
5. Ma jirto Magdhow Loop Dibadda ah
6. Jawaab degdeg ah oo ku meel gaar ah
7. Xulashada CCM waxay taageertaa Duullimaadka-Buck-ka-soo-saarka-badan
8. Ku dhawaad Bedelka Joogtada ah
9. Inta jeer ee la hagaajin karo ilaa 1MHz
10. Wakhtiga Bilawga Jilicsan ee Barraamijka ah
11. Bilawga eexda ka hor
12. Ilaalinta Xaddidaadda ee ugu sarreysa
13. Soo gelinta UVLO la hagaajin karo iyo Hysteresis
14. ± 1% Tixraaca Korantada Jawaab-celinta
15. Ilaalinta xidhitaanka kulaylka
1. Xakamaynta macquulka ah ee barnaamijyada warshadaha
2. IGBT Gate Drive Eexda Supply
3. Isgaadhsiinta Hoose/Sare eexda
4. Isgaarsiinta Khadka Korontada ee E-meter
5. Awood hoose oo go'doonsan DC-DC (Fly-Buck)
6. Gawaarida Elektarooniga ah
