TPS5420DR Switching Voltage Regulators 5.5 rau 36V 2A Kauj Ruam Swift Conv
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Hloov Voltage Regulators |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-8 |
| Topology: | Buck |
| Cov zis voltage: | Kho tau |
| Cov zis tam sim no: | 2 A |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 5.5v ua |
| Input voltage, Max: | 36 V |
| Quiescent Current: | 18 ua |
| Hloov zaus: | 500 kHz |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Series: | TSO 5420 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Cov khoom siv txhim kho: | TPS5420EVM-175 |
| Input voltage: | 5.5v rau 36v |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm muab khoom tam sim no: | 3 mA |
| Khoom siv: | Voltage Regulators |
| Yam khoom: | Hloov Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Hom: | Fais fab Hloov Regulator |
| Chav ntsuas hnyav: | 76mg ib |
♠ 2-A, WIDE input range, STEP-down converter
Lub TPS5420 yog lub siab-tso tawm-tam sim no PWM converter uas sib xyaw ua ke tsis tshua muaj siab sab N-channel MOSFET. Muaj nyob rau hauv lub substrate nrog rau cov nta uas tau teev tseg yog ib qho kev ua haujlwm siab voltage yuam kev amplifier uas muab nruj voltage tswj qhov tseeb nyob rau hauv ib ntus tej yam kev mob; ib qho undervoltage-lockout Circuit Court los tiv thaiv kev pib kom txog thaum lub input voltage nce mus txog 5.5 V; ib qho kev teeb tsa qeeb-pib hluav taws xob sab hauv kom txwv cov dej ntws tawm; thiab ib qho hluav taws xob pub-rau hauv Circuit Court los txhim kho cov lus teb ib ntus.Siv ENA tus pin, kaw cov khoom siv tam sim no raug txo mus rau 18 μA feem ntau. Lwm cov nta suav nrog kev ua haujlwm siab-siab, kev txwv overcurrent, tiv thaiv overvoltage thiab thermal shutdown. Txhawm rau txo qis kev tsim qauv thiab suav nrog sab nraud, TPS5420 cov lus tawm tswv yim lub voj voog yog them nyiaj sab hauv.
Lub TPS5420 ntaus ntawv muaj nyob rau hauv ib qho yooj yim mus use 8-pin SOIC pob. TI muab cov kev ntsuas ntsuas thiab cov cuab yeej tsim software tsim los pab kom ua tiav kev ua tau zoo ntawm cov khoom siv hluav taws xob sai kom ua tau raws li cov khoom siv kev loj hlob.
• Wide Input Voltage Range: 5.5V txog 36V
• Mus txog 2-A Nruam (3-A Peak) Cov zis tam sim no
• Ua haujlwm siab txog li 95% Pab tau los ntawm 110-mΩ Kev Sib Txuas MOSFET Hloov
• Dav tso zis Voltage Range: Kho tau mus rau 1.22 V nrog 1.5% Qhov tseeb
• Internal Compensation Minimizes External Parts suav
• Tsau 500-kHz Hloov zaus rau cov lim me me
• Txhim kho kab kev cai thiab kev hloov pauv hloov pauv los ntawm cov tswv yim Voltage Feed Forward
• Kev tiv thaiv los ntawm kev txwv dhau tam sim no, Kev tiv thaiv dhau qhov hluav taws xob thiab hluav taws xob kaw
• -40 ° C txog 125 ° C Kev khiav hauj lwm qhov kub thiab txias ntau yam
• Muaj nyob rau hauv Me 8-Pin SOIC Pob
• Consumer: Set-top Box, DVD, LCD Displays
• Muaj thiab Tsheb Suab Fais Fab Khoom
• Roj teeb Chargers, High Power LED Supply
• 12-V/24-V Distributed Fais Fab Systems
