LP2951CSD/NOPB LDO Xakamaynta Korantada Adj MicroPwr Vtg Reg
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Nidaamiyeyaasha Voltage LDO |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada/Kiiska: | WSON-8 |
| Korontada soo-saarka: | 5 V |
| Soo-saarka Hadda: | 100 mA |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Polarity: | Wanagsan |
| Hadda Joogtada ah: | 75 uA |
| Voltage Input, Min: | - 300 mV |
| Voltage Input, Max: | 30 V |
| Nooca wax soo saarka: | go'an |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Korontada ka bixista: | 380mV |
| Taxane: | LP2951-N |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Baakad: | MouseReel |
| Summada: | Qalabka Texas |
| Korontada ka bixista - ugu badnaan: | 80mV, 450mV |
| Ib - Eexda wax gelinta ee Hadda: | 75 uA |
| Xeerarka khadka: | 0.1% |
| Xeerka Xamuulka: | 0.1% |
| Xaddiga Heerkulka ee shaqaynaya: | - 4 |
| Alaabta: | Nidaamiyeyaasha Voltage LDO |
| Nooca Alaabta: | Nidaamiyeyaasha Voltage LDO |
| Tixraaca Voltage: | 1.25 V |
| Tirada Xidhmada Warshada: | 1000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Nooca: | Xakamaynta Korantada Yaryar ee La hagaajin karo |
| Saxnaanta Xeerka Korantada: | 0.5% |
| Culayska Cutubka: | 11 mg |
Taxanaha LP295x-N ee Hagaajinta Korantada Yaryar ee La Hagaajin karo
LP2950-N iyo LP2951-N waa hagayaasha korantada yar yar oo leh qulqulo aad u hooseeya (75 µA caadiga ah) iyo koronto ka bixitaan aad u hooseeya (sida caadiga ah 40 mV culeysyada fudud iyo 380 mV at 100 mA). Waxay ku habboon yihiin in loo isticmaalo hababka baytari ku shaqeeya. Intaa waxaa dheer, hadda dajinta ee qalabku wuxuu kordhiyaa wax yar oo keliya marka laga tago, taas oo sii dheeraynaysa nolosha batteriga.
Naqshad taxaddar leh oo LP2950-N/LP2951-N ah ayaa hoos u dhigtay dhammaan wax ku biirinta miisaaniyadda qaladka. Tan waxaa ka mid ah dulqaadka bilowga ah ee adag (0.5% caadiga ah), culeys aad u wanaagsan iyo nidaaminta khadka (0.05% caadiga ah) iyo wax soo saarka heerkulka korantada oo aad u hooseeya, taas oo ka dhigaysa qayb faa'iido leh tixraac danab hooseeya.
Mid ka mid ah sifada noocaas ah ayaa ah soo saarista calanka khaladka ah kaas oo ka digaya koronto wax soo saar hooseeya, inta badan sababtoo ah baytariyada ku dhacaya gelinta. Waxa laga yaabaa in loo isticmaalo dib u dajin koronto. Sifada labaad waa galinta xidhitaanka macquulka ah ee ku haboon taas oo awood u siinaysa maamulaha in la shido oo la damiyo. Sidoo kale, qaybta waxaa laga yaabaa in lagu dhejiyo 5-V, 3-V, ama 3.3-V (waxay kuxirantahay nooca), ama laga soo qorsheeyay 1.24 V ilaa 29 V oo leh lammaane dibadeed oo iska caabin ah.
LP2950-N waxaa laga heli karaa xirmada dusha sare ee Buur-To-252 iyo xirmada caanka ah ee 3-pin TO-92 ee pin-ku-waafajinta maamulayaasha 5-V ee da'da ah. 8-pin LP2951-N waxaa lagu heli karaa balaastiig, xariiq laba-in ceramic, WSON, ama baakadaha biraha waxayna bixisaa hawlo nidaam oo dheeri ah.
Qiyaasta Voltage Input: 2.3 V ilaa 30 V
5-V, 3-V, iyo 3.3-V Noocyada Korantada ee La Heli karo
• Korantada Soosaarka Saxnaanta Sare
• La hubiyay 100-mA Wax soo saarka Hadda
Hadda oo aad u hooseeya
• Korontada ka bixitaan hoose
• Xeerarka rarka iyo xadhkaha aadka u dheggan
• Iskuxidhka Heerkulka Aad u Hooseeyo
• U isticmaal sidii nidaamiye ama tixraac ahaan
• Wuxuu u baahan yahay awoodda ugu yar ee xasilloonida
• Xadaynta hadda iyo kulaylka
• Ku xasiloon oo leh Capacitors-soo-saarka hooseeya-ESR (10 mΩ ilaa 6 Ω)
Noocyada LP2951-N Keliya:
- Qalad Calanku wuxuu ka digayaa ka bixista
- Xiritaanka Elektrooniga ah ee macquulka ah
- Wax-soo-saarka Barnaamijyada laga bilaabo 1.24 V ilaa 29 V
• Nidaamiyaha toosan ee waxtarka sare leh
• Maamule leh daminta korantada hooseysa
• Nidaamiyaha ku shaqeeya baytariga oo hooseeya
• Booska hagaha ee Snap-ON/Snap-OFF
