TPS56339DDCR Hloov Voltage Regulators 4.5V rau 24V input 3A tso zis synchronous phaw converter 6-SOT-23-THIN
♠ 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: | SOT-23-Thin-6 |
| Topology: | Buck |
| Cov zis voltage: | 800mV rau 16v |
| Cov zis tam sim no: | 3 A |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 4.5 V |
| Input voltage, Max: | 24 V |
| Quiescent Current: | 98 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 56339 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Hom Tshuaj: | Texas Instruments |
| Input voltage: | 4.5V rau 24V |
| 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: | 4.5 V |
| Hom: | Synchronous |
| Chav ntsuas hnyav: | 0.034463 oz |
♠ TPS56339 4.5-V rau 24-V Input, 3-A tso zis Synchronous Buck Converter
TPS56339 yog 4.5-V rau 24-V input voltage ntau, 3-A synchronous puck converter. Cov cuab yeej suav nrog ob qho kev hloov pauv MOSFETs, lub voj voog sab hauv thiab 5-ms sab hauv muag-pib kom txo cov khoom suav. Los ntawm kev ua haujlwm SOT-23 (6) pob, cov cuab yeej ua tiav lub zog siab ceev thiab muaj cov hneev taw me me ntawm PCB.
TPS56339 ntiav Advanced Emulated Current Mode (AECM) tswj uas tuaj yeem tau txais cov lus teb ceev ceev nrog cov zaus ruaj khov. Internal adaptive voj kev hloov kho tshem tawm qhov xav tau rau kev them nyiaj sab nraud tshaj qhov dav qhov hluav taws xob tso zis ntau yam.
Cycle-by-cycle tam sim no txwv nyob rau sab siab tiv thaiv cov cuab yeej nyob rau hauv cov xwm txheej tam sim no overload thiab yog txhim kho los ntawm qhov tsawg-sab qhov chaw tam sim no txwv uas tiv thaiv kev khiav tawm tam sim no. Hiccup tiv thaiv yuav tshwm sim nyob rau hauv undervoltage thiab thermal shutdown tiv thaiv.
• Input voltage ntau: 4.5V txog 24V
• Output voltage ntau: 0.8V txog 16V
• 3-A qhov siab tshaj qhov tso zis tam sim no
• Tsau 500-kHz hloov zaus
• Txhawb nqa txog li 97% lub voj voog ua haujlwm
• Integrated 70-mΩ thiab 35-mΩ MOSFETs
• Hom 3-μA kaw tam sim no
• Ib txwm 98-μA quiescent tam sim no
• Sab hauv 5-ms soft-start
• Internal voj them nyiaj kom yooj yim siv
• Cycle-by-cycle tam sim no txwv rau ob sab siab thiab qis-sab MOSFETs
• Tsis-latched UVP, UVLO thiab TSD tiv thaiv
• SOT-23 (6) pob
• Tsim kev tsim qauv siv TPS56339 nrog WEBENCH® Power Designer
• 12-V, 19-V faib hluav taws xob-tsheb thauj mus los
• Cov ntawv thov kev lag luam
- Video soj ntsuam thiab kev ruaj ntseg systems
- Khoom siv
• Cov neeg siv khoom thov
- Digital TV thiab LCD saib
- Wireless thiab ntse hais lus
