TPS63021DSJR Kushandura Voltage Regulators Hi Eff Sgl Inductor Buck-Boost Converter
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | VSON-14 |
| Topology: | Boost, Buck |
| Output Voltage: | 3.3 V |
| Output Current: | 4 A |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 1.8 V |
| Input Voltage, Max: | 5.5 V |
| Quiscent Current: | 363A |
| Kuchinja Frequency: | 2.4 MHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | TPS63021 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Input Voltage: | 1.8 kusvika 5.5 V |
| Zvekushandisa Zvazvino: | 50A |
| Product: | Voltage Regulators |
| Product Type: | Kushandura Voltage Regulators |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Voltage Converter |
| Unit Weight: | 0.001125 oz |
♠ TPS6302x Yakakwira Kubudirira Imwe Inductor Buck-boost Converter ine 4-A Swichi
Zvishandiso zveTPS6302x zvinopa mhinduro yemagetsi kune zvigadzirwa zvinofambiswa neaviri-sero kana matatu-sero alkaline, NiCd kana NiMH bhatiri, one-sero Li-ion kana Li-polymer bhatiri, supercapacitors kana imwe njanji yekupa. Kubuda kwemvura kusvika ku3 A kunotsigirwa. Paunenge uchishandisa mabhatiri, anogona kubudiswa pasi kusvika pasi pe2 V. Buck-boost converter inobva pane yakagadziriswa frequency, pulse width modulation (PWM) controller inoshandisa synchronous rectification kuti iwane zvakanyanya kushanda. Pamhepo yakaderera mitoro, inoshandura inopinda musimba rekuchengetedza modhi kuti ichengetedze yakanyanya kunaka pamusoro peyakakura mutoro wazvino renji. Iyo nzira yekuchengetedza simba inogona kuvharwa, ichimanikidza inoshandura kuti ishande pane yakatarwa switching frequency. Iyo yakawanda yeavhareji yemazuva ano muma switch inogumira kune yakajairika kukosha kwe4 A. Iyo inobuda voltage inogadziriswa uchishandisa yekunze resistor divider, kana inogadziriswa mukati mukati me chip. Iyo inoshandura inogona kuvharwa kuti ideredze kupera kwebhatiri. Panguva yekuvhara, mutoro unobviswa kubva mubhatiri.
Iyo TPS6302x zvishandiso zvinoshanda pamusoro pemhepo yemahara tembiricha ye -40°C kusvika 85°C. Iwo maturusi akaiswa mu14-pini VSON package inoyera 3 mm × 4 mm (DSJ).
• Input voltage range: 1.8 V kusvika 5.5 V
• Inogadziriswa inobuda voltage: 1.2 V kusvika ku5.5 V
• Yakabuda ikozvino yeVIN > 2.5 V, VOUT = 3.3 V: 2 A
• Kubudirira kwepamusoro pamusoro pehuwandu hwekutakura
-Kushanda yakanyarara ikozvino: 25 µA
-Simba rekuchengetedza modhi nekusarudza modhi
• Avhareji yemazuva ano muoti buck-boost architecture
-Otomatiki shanduko pakati pemodhi
- Yakagadziriswa frequency kushanda pa2.4 MHz
-Kuwiriranisa kunogoneka
• Simba goho rakanaka
• Kuchengetedza uye kusimba kwakasimba maitiro
- Kuwedzeredza kupisa, overvoltage kudzivirira
-Mutoro unobvisa panguva yekudzima
• Gadzira chimiro chetsika uchishandisa
- TPS63020 ine WEBENCH Simba Dhizaini
- TPS63021 ine WEBENCH Simba Dhizaini
• Pre-regulation mumidziyo inofambiswa nebhatiri: EPOS (portable data terminal, barcode scanner), fodya, single board computer, IP network kamera, bhero repamusuwo revhidhiyo, land mobile radio
• Voltage stabilizer: wired communication, wireless communication, PLC, optical module
• Backup supercapacitor kupa: mita yemagetsi, solid state drive (SSD) - bhizinesi
