TC7660SEOA vs TC7660SCOA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TC7660SEOA sa pamamagitan ng Microchip Technology at TC7660SCOA sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
TC7660SEOA - 20mA Super Charge Pump DC-DC Converter | Microchip
TC7660SEOA ✓ NakahandaMicrochip Technology
TC7660SCOA - 20mA Super Charge Pump Inverter | Microchip 8-SOIC
TC7660SCOA ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TC7660SEOA | TC7660SCOA |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Charge Pump (Switched Capacitor), Inverting / Doubling | Switched-Capacitor Voltage Inverter (Doubled) |
| Hanay ng Voltage ng Input | +1.5 V to +12 V | +1.5 V to +12 V |
| Output Volte | -Vin or 2Vin (selectable) | — |
| Output Current | 20 mA (typical) | 20 mA |
| Output Resistance | 55 ohm (typical) | — |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | 80 µA typ @ VIN = 5 V |
| Internal Oscillator Frequency | 10 kHz (nominal) | 10 kHz nominal |
| External Clock Input | Yes (OSC pin) | — |
| Hanay ng Temperature na Operasyon | -40C to +85C | -40 °C to +85 °C |
| Packhaging | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154 inch / 3.90 mm width) |
| Bilang ng Pin | 8 | 8 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (SMD/SMT) |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant | Compliant |
| Number of External Capacitors Required | 2 (flying + reservoir) | — |
| Pin-Compatible With | Industry standard TC7660 / ICL7660 | Industry standard TC7660, ICL7660 |
| Fungsi | — | Inverting / Step-Up Charge Pump |
| Hanay ng Output Volte | — | -1.5 V to -12 V (inverting); 3 V to 24 V (doubling mode) |
| Voltage Conversion Efficiency | — | 99.9 % typ |
| Power Efficiency | — | 98 % typ |
| External Components Required | — | 2 capacitors (no inductors) |
| LV Pin | — | Required for VIN > +10 V |
| BOOST Pin | — | Yes - increases oscillator frequency when connected |