TPS61088RHLR Switching Voltage Regulators 10-A Fully-Integrated Synchronous Boost Converter 20-VQFN -40 rau 85
♠ 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: | VQFN-20 |
| Topology: | Boost |
| Cov zis voltage: | 4.5V rau 12.6V |
| Cov zis tam sim no: | 11.9 a |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 2.7v ua |
| Input voltage, Max: | 12 V |
| Quiescent Current: | 1 mA |
| Hloov zaus: | 500 kHz |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Series: | TSO 61088 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Input voltage: | 2.7V rau 12V |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm muab khoom tam sim no: | 110 ua |
| Yam khoom: | Hloov Voltage Regulators |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Cov khoom siv hluav taws xob - Min: | 2.7v ua |
| Hom: | Synchronous Boost Converter |
| Chav ntsuas hnyav: | 70mg ib |
♠ TPS61088 10-A Fully-Integrated Synchronous Boost Converter
TPS61088 yog lub zog ua haujlwm siab, tag nrho cov hluav taws xob synchronous txhawb nqa thiab 13-Mω Powerology nrog 11-Mω Rectifier hloov mus muab kev ua haujlwm siab thiab cov tshuaj loj hauv cov tshuab portable. Lub TPS61088 muaj qhov dav input voltage ntau ntawm 2.7 V rau 12 V los txhawb kev siv nrog ib leeg-cell lossis ob-cell lithium roj teeb. Cov cuab yeej muaj 10-A hloov tam sim no muaj peev xwm thiab muaj peev xwm muab qhov tso zis hluav taws xob mus txog 12.6 V.
TPS61088 siv qhov hloov pauv tsis tu ncua ntawm lub sijhawm ua haujlwm siab tshaj plaws tam sim no tswj topology los tswj cov zis hluav taws xob. Hauv nruab nrab mus rau qhov hnyav hnyav, TPS61088 ua haujlwm hauv pulse width modulation (PWM) hom. Hauv kev teeb tsa lub teeb, lub cuab yeej muaj ob hom kev ua haujlwm xaiv los ntawm MODE tus pin. Ib qho yog pulse zaus modulation (PFM) hom los txhim kho qhov ua tau zoo thiab lwm qhov yog yuam PWM hom kom tsis txhob muaj teeb meem ntawm daim ntawv thov los ntawm kev hloov qis zaus. Hloov zaus hauv PWM hom yog kho tau, xws li ntawm 200 kHz txog 2.2 MHz los ntawm ib qho kev tawm tsam sab nraud. TPS61088 kuj tseem siv lub programmable soft-start function thiab adjustable switching peak tam sim no muaj nuj nqi. Tsis tas li ntawd, cov cuab yeej muab 13.2-V tso zis overvoltage tiv thaiv, kev tiv thaiv lub voj voog los ntawm lub voj voog, thiab kev tiv thaiv thermal.
TPS61088 muaj nyob rau hauv 4.50-mm × 3.50-mm 20-pin VQFN pob.
• 2.7-V rau 12-V input voltage ntau
• 4.5-V rau 12.6-V tso zis voltage ntau
• 10-A hloov tam sim no
• Txog li 91% kev ua haujlwm ntawm VIN = 3.3 V, VOUT = 9 V, thiab IOUT = 3 A
• hom xaiv ntawm PFM hom thiab yuam PWM hom ntawm lub teeb load
• 1.0-µA tam sim no rau hauv VIN tus pin thaum kaw
• Resistor-programmable hloov siab kawg tam sim no txwv
• Adjustable switching zaus: 200 kHz rau 2.2 MHz
• Programmable soft start
• Output overvoltage tiv thaiv ntawm 13.2 V
• Cycle-by-cycle overcurrent tiv thaiv
• Thermal kaw
• 4.50-mm × 3.50-mm 20-pin VQFN pob
• Tsim kev tsim qauv siv TPS61088 nrog WEBENCH Power Designer
• Portable POS davhlau ya nyob twg
• Bluetooth™ hais lus
• E-luam yeeb
• Thunderbolt interface
• Ceev ceev fais fab nyiaj txhab nyiaj
