LD1117DT33TR LDO Voltage Regulators 3.3V 0.8A Positive
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | LDO Voltage Regulators |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | HO YA-252-3 |
| Output Voltage: | 3.3 V |
| Sephetho sa Hona Joale: | 950 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Polarity: | E ntle |
| Quiscent Current: | 5 mA |
| Input Voltage, Min: | 3.3 V |
| Kenya Voltage, Max: | 15 V |
| Mofuta oa tlhahiso: | E tsitsitse |
| Mocheso o fokolang oa ho sebetsa: | 0C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Voltage ea ho tlohela: | 1 V |
| Letoto: | LD1117 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | STMicroelectronics |
| Motlakase oa ho theoha - Max: | 1.1 V |
| Bolelele: | 2.4 limilimithara |
| Ib - Kenyelletso ea Hona Joale: | 5 mA |
| Bolelele: | 6.6 limilimithara |
| Molawana: | 6 mv |
| Melao ea Mojaro: | 10 mV |
| Pd - Phello ea Matla: | 12 W |
| Mofuta oa Sehlahisoa: | LDO Voltage Regulators |
| Bongata ba Pakete ea Feme: | 2500 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Ho Nepaha ha Taolo ea Voltage: | 1% |
| Bophara: | 6.2 limilimithara |
| Boima ba Yuniti: | 0.012346 oz |
♠ Sesebelisoa sa motlakase se feto-fetohang le se tsitsitseng se tlase
LD1117 ke taolo e tlase ea motlakase e khonang ho fana ka 800 mA ea tlhahiso ea hona joale, e fumanehang esita le ka mokhoa o feto-fetohang (VREF = 1.25 V). Mabapi le liphetolelo tse tsitsitseng, ho fanoa ka li-voltage tse latelang: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V le 5.0 V.
Sesebelisoa se fanoa ka: SOT-223, DPAK, SO-8 le TO-220. Liphutheloana tsa SOT-223 le DPAK holim'a marulelo li ntlafatsa litšobotsi tsa mocheso esita le ho fana ka phello e nepahetseng ea ho boloka sebaka. Ts'ebetso e phahameng e tiisitsoe ke NPN pass transistor. Ha e le hantle tabeng ena, ho fapana le PNP e le 'ngoe, nako e khutsitseng e phalla haholo-holo mojaro. Ho hlokahala feela 10 µF bonyane ba capacitor e hlokahalang bakeng sa botsitso. Ho fokotsa li-chip ho lumella molaoli hore a fihlele ho mamellana ha motlakase o tiileng haholo, ka har'a ± 1% ho 25 °C.
LD1117 e feto-fetohang ke pin ho penya e tsamaellana le maemo a mang. Litaolo tsa motlakase tse feto-fetohang tse bolokang ts'ebetso e betere mabapi le ho theoha le mamello.
• Matla a tlase a tsoang (mofuta oa 1 V.)
• Lisebelisoa tsa 2.85 V tsa lisebelisoa li loketse ho felisoa ha SCSI-2
• Sephetho sa hajoale ho fihla ho 800 mA
• Matla a phahameng a tsitsitseng a: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
• Ho fumaneha ha mofuta o feto-fetohang (VREF = 1.25 V)
• Moeli oa ka hare oa hona joale le oa mocheso
• E fumaneha ka ± 1 % (ho 25 °C) le 2 % mochesong o felletseng.
• Ho hana motlakase oa phepelo: 75 dB (mofuta.)
