TPS54229DDAR Kushandura Voltage Regulators 4.5-18Vin, 2A Sync Nhanho-Pasi Shanduri
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | SO-PowerPad-8 |
| Topology: | Buck |
| Output Voltage: | 760 mV kusvika 7 V |
| Output Current: | 2 A |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 4.5 V |
| Input Voltage, Max: | 18 V |
| Quiscent Current: | 5.8A |
| Kuchinja Frequency: | 650 kHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | TPS54229 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Input Voltage: | 4.5 kusvika 18 V |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 800A |
| Product: | Voltage Regulators |
| Product Type: | Kushandura Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Step Down Converter |
| Unit Weight: | 70.600 mg |
♠ 4.5V kusvika 18V INPUT, 2-A SYNCHRONOSUS STEP PASI CHINOKOSHA NE FET YAKWINYIDZA
Iyo TPS54229 inogadzirisa pane-nguva D-CAP2™ modhi inoshandura buck inoshandura. TheTPS54229 inogonesa vagadziri vehurongwa kuti vapedze iyo sutu ovarious yekupedzisira michina yemagetsi mabhazi regulator ine acost inoshanda, yakaderera chikamu kuverenga, yakaderera yekumira ikozvino mhinduro. Iyo huru yekudzora loop yeTPS54229 inoshandisa iyo D-CAP2 ™ modhi yekudzora iyo inopa inokurumidza mhinduro yechinguvana isina ekunze muripo zvikamu. Iyo TPS54229 zvakare ine proprietary wedunhu inoita kuti mudziyo utore kune ese akaderera akaenzana akateedzana kuramba (ESR) anobuda capacitors, akadai sePOSCAP kana SP-CAP, uye Ultra-yakaderera ESR ceramic capacitors. Chishandiso chinoshanda kubva ku4.5-V kusvika 18-V VIN yekuisa. Mhepo inobuda inogona kurongwa pakati pe 0.76 V uye 7 V. Chigadzirwa chacho chinoshandisawo inogadziriswa yakapfava yekutanga nguva. Iyo TPS54229 inowanikwa mu8-pini DDA package, uye yakagadzirirwa kushanda kubva -40°C kusvika 85°C.
• D-CAP2™ Modhi Inogonesa Kupindura Kwechimbichimbi
• Low Output Ripple uye Inobvumira Ceramic Output Capacitor
• Wide VIN Input Voltage Range: 4.5 V kusvika 18 V
• Output Voltage Range: 0.76 V kusvika 7.0 V
• Yakanyanya Kushanda Yakabatanidzwa FETs Yakagadzirirwa Yepasi Duty Cycle Applications
- 160 mΩ (Pamusoro Rutivi) uye 110 mΩ (Yakaderera Side)
• Kubudirira Kwepamusoro, Kusina Kupfuura 10 μA paKuvhara
• High Initial Bandgap Reference Accuracy
• Adjustable Soft Start
• Pre-Biased Soft Start
• 650-kHz Switching Frequency (fSW)
• Cycle By Cycle Over Current Limit
• Wide Range of Applications for Low Voltage System
- Digital TV Power Supply
-Yakakwira Tsanangudzo Blu-ray Disc™ Vatambi
– Networking Home Terminal
- Digital Set Yepamusoro Bhokisi (STB)
