TPD1E10B06DPYR ESD Suppressors TVS Diodes Sgl Channel ESD
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | VQFN-40 |
| Topology: | Buck |
| Output Voltage: | 800 mV kusvika 17 V |
| Output Current: | 3 A |
| Nhamba Yezvinobuda: | 3 Output |
| Input Voltage, Min: | 4.5 V |
| Input Voltage, Max: | 18 V |
| Quiscent Current: | 1 mA |
| Kuchinja Frequency: | 300 kHz kusvika 2.2 MHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Series: | TPS65251 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Development Kit: | TPS65251EVM |
| Input Voltage: | 4.5 kusvika 18 V |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 20 mA |
| Product Type: | Kushandura Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.003527 oz |
♠ TPS65251 4.5-V kusvika 18-V Input, Yepamusoro-Irizvino, Synchronous Nhanho-Pasi Matatu Buck Switcher Ine Yakabatanidzwa FET
Iyo TPS65251 inoratidzira matatu akaenzana akafara ekuisa huwandu hwakanyanya kushanda zvakanaka buck converters.Iwo anoshandura akagadzirirwa kurerutsa mashandisirwo ayo achipa mugadziri sarudzo yekukwirisa mashandisiro azvo zvinoenderana nechinangwa chekushandisa.
Iwo anoshandura anogona kushanda mu5-, 9-, 12- kana 15-V masisitimu uye ane akabatanidza magetsi transistors.Iyo inobuda voltage inogona kusetwa kunze uchishandisa resistor divider kune chero kukosha pakati pe 0.8 V uye padhuze neiyo yekuisa.Yese inoshandura maficha anogonesa pini inobvumira kunonoka kutanga-up kwezvinangwa zvekutevedzana, nyoro-yekutanga pini inobvumira inogadziriswa yakapfava-yekutanga nguva nekusarudza yakapfava-yekutanga capacitor, uye yazvino muganhu (RLIMx) pini inoita kuti mugadziri agadzirise muganhu wazvino. nekusarudza yekunze resistor uye optimize sarudzo yeinductor.Ikozvino modhi yekudzora inobvumira iri nyore RC muripo.
Iyo yekuchinjisa frequency yevashanduri inogona kusetwa neyekunze resistor yakabatana neROSC pini kana inogona kuwiriraniswa kune yekunze wachi yakabatana neSYNC pini kana zvichidikanwa.Iwo ma switching regulators akagadzirirwa kushanda kubva pa300 kHz kusvika 2.2 MHz.180 ° kunze kwechikamu chekushanda pakati peBuck 1 neBuck 2, 3 (Buck 2 uye 3 inomhanya muchikamu) inoderedza zvinodiwa zvesefa.
• Inopa system-level ESD dziviriro ye lowvoltage I/O interface
• IEC 61000-4-2 level 4 ESD kuchengetedzwa
- ± 30 kV kuonana kubuda
- ± 30 kV air-gap discharge
• IEC 61000-4-5 kuvhiya: 6 A (8/20 µs)
• I/O capacitance 12 pF (yakajairika)
• RDYN 0.4 Ω (zvakajairika)
• DC breakdown voltage ±6 V (zvishoma)
• Ultralow leakage current 100 nA (maximum)
• 10-V clamping voltage (yepamusoro paIPP = 1 A)
• Tembiricha yeindasitiri: -40°C kusvika 125°C
• Diki 0402 tsoka(1 mm × 0.6 mm × 0.5 mm)
• Indasitiri mureza SOD-523 pasuru(0.8 mm × 1.2 mm)
• Kupedzisa midziyo:
- Inotakurika zvishandiso
– Zvipfeko
- Set-yepamusoro mabhokisi
- Yemagetsi poindi yekutengesa (EPOS)
– Midziyo
-Kuvaka otomatiki
• Interfaces:
- Audio mitsetse
– Batanidza-mabhatani
-Zvakajairwa-chinangwa chekuisa kana kuburitsa (GPIO)
