LP2951CSD/NOPB LDO Masu Gudanar da Wutar Lantarki Adj MicroPwr Vtg Reg
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | LDO Voltage Regulators |
| RoHS: | Cikakkun bayanai |
| Salon hawa: | SMD/SMT |
| Kunshin/Kasuwa: | WSON-8 |
| Fitar Wutar Lantarki: | 5 V |
| Fitowar Yanzu: | 100 mA |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Polarity: | M |
| A halin yanzu: | 75 ku |
| Input Voltage, Min: | - 300 mV |
| Input Voltage, Max: | 30 V |
| Nau'in fitarwa: | Kafaffen |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Fitar da Wutar Lantarki: | 380mV |
| Jerin: | Saukewa: LP2951-N |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Fitar da Wutar Lantarki - Max: | 80mV, 450mV |
| Ib - Input Bias Yanzu: | 75 ku |
| Dokokin Layi: | 0.1% |
| Ka'idar lodi: | 0.1% |
| Tsawon Zazzabi Mai Aiki: | - 4 |
| Samfura: | LDO Voltage Regulators |
| Nau'in Samfur: | LDO Voltage Regulators |
| Wutar Lantarki: | 1.25 V |
| Yawan Kunshin Masana'anta: | 1000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nau'in: | Daidaitacce Micropower Voltage Regulators |
| Daidaiton Tsarin Wutar Lantarki: | 0.5% |
| Nauyin Raka'a: | 11 mg |
♠ LP295x-N Jerin Masu Gudanar da Ƙarfin Wutar Lantarki Mai Matsala
LP2950-N da LP2951-N sune masu kula da wutar lantarki na micropower tare da ƙarancin ƙarancin halin yanzu (75 µA na yau da kullun) da ƙarancin ƙarancin wutar lantarki (na al'ada 40 mV a nauyi mai haske da 380 mV a 100 mA). Sun dace da amfani da su a tsarin da ke da ƙarfin baturi. Bugu da ƙari, ƙaƙƙarfan halin yanzu na na'urar yana ƙaruwa kaɗan kawai a cikin raguwa, yana tsawaita rayuwar baturi.
Tsananin ƙira na LP2950-N/LP2951-N ya rage duk gudummuwa zuwa kasafin kuskure. Wannan ya haɗa da madaidaicin haƙuri na farko (0.5% na al'ada), babban kaya mai kyau da ƙa'idodin layi (0.05% na al'ada) da ƙarancin ƙarfin wutar lantarki mai ƙarancin fitarwa, yana mai da sashin mai amfani azaman ma'anar ƙarfin lantarki mai ƙarancin ƙarfi.
Ɗayan irin wannan fasalin shine fitowar tuta na kuskure wanda ke yin gargaɗi game da ƙarancin ƙarfin fitarwa, galibi saboda faɗuwar batura akan shigarwar. Ana iya amfani da shi don sake saitin wutar lantarki. Siffa ta biyu ita ce shigarwar kashewa mai dacewa da dabaru wanda ke ba da damar kunnawa da kashe mai sarrafa. Hakanan, ɓangaren na iya zama fil-daure don fitowar 5-V, 3-V, ko 3.3-V (dangane da nau'in), ko kuma an tsara shi daga 1.24 V zuwa 29 V tare da nau'in resistors na waje.
Ana samun LP2950-N a cikin fakitin saman-Mount TO-252 kuma a cikin sanannen fakitin 3-pin TO-92 don dacewa da fil tare da tsofaffin masu sarrafa 5-V. Ana samun 8-pin LP2951-N a cikin filastik, yumbu dual-in line, WSON, ko ƙarfe na iya fakiti kuma yana ba da ƙarin ayyukan tsarin.
Matsakaicin Wutar Shiga: 2.3 V zuwa 30 V
• 5-V, 3-V, da 3.3-V Fitar Wutar Lantarki Akwai
• Ingantacciyar Fitar Wutar Lantarki
• An Tabbatar da Fitar 100-mA Yanzu
• Matsanancin Ƙarƙashin Ƙarƙashin Halin Yanzu
• Ƙarƙashin Ƙarƙashin Ƙarfin Wuta
• Matsakaicin Matsakaicin Load da Tsarin Layi
• Matsakaicin ƙarancin zafin jiki
• Yi amfani azaman Mai Gudanarwa ko Magana
• Yana buƙatar Ƙarfin Ƙarfi don Ƙarfafawa
• Iyakance na yanzu da na thermal
• Barga tare da Ƙananan-ESR Fitar Capacitors (10 mΩ zuwa 6 Ω)
Siffofin LP2951-N Kawai:
– Tuta na Kuskure Yayi kashedin Fitar Fitar
– Rufewar Lantarki Mai Ma’ana da Hankali
- Shirye-shiryen fitarwa Daga 1.24 V zuwa 29 V
• Mai Gudanar da Layi Mai Ƙarfi
• Mai sarrafawa tare da Ƙarƙashin Ƙarfin wutar lantarki
• Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafa Ƙarfafa Batir
• Snap-ON/Snap-OFF Regulator Space
