LP2951CSD/NOPB LDO Voltage Regulators Adj MicroPwr Vtg Reg
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | LDO Voltage Regulators |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Lekhetlo: | WSON-8 |
| Output Voltage: | 5 V |
| Sephetho sa Hona Joale: | 100 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Polarity: | E ntle |
| Quiscent Current: | 75A |
| Input Voltage, Min: | - 300 mV |
| Kenya Voltage, Max: | 30 V |
| Mofuta oa tlhahiso: | E tsitsitse |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Voltage ea ho tlohela: | 380 mV |
| Letoto: | LP2951-N |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Motlakase oa ho theoha - Max: | 80 mV, 450 mV |
| Ib - Kenyelletso ea Hona Joale: | 75A |
| Molawana: | 0.1 % |
| Melao ea Mojaro: | 0.1 % |
| Sebaka sa Mocheso oa Ts'ebetso: | - 4 |
| Sehlahisoa: | LDO Voltage Regulators |
| Mofuta oa Sehlahisoa: | LDO Voltage Regulators |
| Reference Voltage: | 1.25 V |
| Bongata ba Pakete ea Feme: | 1000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Mofuta: | Li-Regulator tsa Voltage tsa Micropower tse fetolehang |
| Ho Nepaha ha Taolo ea Voltage: | 0.5 % |
| Boima ba Yuniti: | 11 mg |
♠ LP295x-N Series ea Adjustable Micropower Voltage Regulators
LP2950-N le LP2951-N ke li-micropower voltage regulator tse nang le hona joale o khutsitseng haholo (75 µA tloaeleha) le matla a theohang haholo (ka tloaelo 40 mV ha mejaro e bobebe le 380 mV ho 100 mA). Li loketse hantle ho sebelisoa lits'ebetsong tse tsamaisoang ke betri. Ho feta moo, nako e khutsitseng ea sesebelisoa e eketseha hanyane feela ha e tlohela, e lelefatsa bophelo ba betri.
Moralo o hlokolosi oa LP2950-N/LP2951-N o fokolitse litlatsetso tsohle tsa tekanyetso ea liphoso. Sena se kenyelletsa mamello e tiileng ea qalong (0.5% e tloaelehileng), taolo e ntle haholo ea mojaro le mela (0.05% e tloaelehileng) le coefficient e tlase haholo ea mocheso oa motlakase, e leng se etsang hore karolo e be ea bohlokoa joalo ka referense ea matla a tlase.
E 'ngoe ea likarolo tse joalo ke phoso e hlahisoang ke folakha e lemosang ka motlakase o fokolang, hangata ka lebaka la ho theoha ha libeteri tse kenang. E ka 'na ea sebelisoa bakeng sa ho tsosolosa motlakase. Ntho ea bobeli ke ho koala le ho koala selaoli se lumellanang le logic se nolofalletsang ho bulela le ho tima. Hape, karolo e ka 'na ea kenngoa ka phini bakeng sa tlhahiso ea 5-V, 3-V, kapa 3.3-V (ho itšetlehile ka phetolelo), kapa e hlophisitsoeng ho tloha 1.24 V ho ea ho 29 V ka para e ka ntle ea lihanyetsi.
LP2950-N e fumaneha ka har'a sephutheloana sa TO-252 le ka har'a sephutheloana se tsebahalang sa 3-pin TO-92 bakeng sa ho tsamaellana le phini le balaoli ba khale ba 5-V. 8- pin LP2951-N e fumaneha ka polasetiki, ceramic dual-in line, WSON, kapa tšepe can package mme e fana ka mesebetsi e meng ea sistimi.
• Lebelo la Matla a Kenang: 2.3 V ho isa ho 30 V
• 5-V, 3-V, le 3.3-V Output Voltage Versions Tse Fumanehang
• High Accuracy Output Voltage
• E netefalitsoe ka 100-mA Output Current
• Ho Khutsa ho Tlase Haholo
• Motlakase o Monyane oa Dropout
• Taolo e Tletseng ka ho Fetisisa le Taolo ea Line
• Mocheso o Tlase haholo Coefficient
• Sebelisa e le Regulator kapa Reference
• E Hloka Bonyane Bokhoni ba Botsitso
• Moeli oa Hona Joale le oa Thermal
• E tsitsitseng Ka Li-Capacitor tsa Output tse tlase tsa ESR (10 mΩ ho isa ho 6 Ω)
• Liphetolelo tsa LP2951-N Feela:
- Letšoao la Phoso le lemosa ka ho tlohela ho tsoa
– Logic-Laolwa Electronic Shutdown
- Output Programmable Ho tloha ho 1.24 V ho isa ho 29 V
• High-Efficiency Linear Regulator
• Regulator e nang le Undervoltage Shutdown
• Low Dropout-powered Regulator
• Snap-ON/Snap-OFF Regulator sebaka
