TC7660SEOA vs TC7660SCOA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TC7660SEOA disebabkan oleh Microchip Technology dan TC7660SCOA disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
TC7660SEOA - 20mA Super Charge Pump DC-DC Converter | Microchip
TC7660SEOA ✓ AktifMicrochip Technology
TC7660SCOA - 20mA Super Charge Pump Inverter | Microchip 8-SOIC
TC7660SCOA ✓ AktifPengandingan Spesifikasi
| Parametr | TC7660SEOA | TC7660SCOA |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Charge Pump (Switched Capacitor), Inverting / Doubling | Switched-Capacitor Voltage Inverter (Doubled) |
| Gambaran Tegangan Masukan | +1.5 V to +12 V | +1.5 V to +12 V |
| Tegangan Output | -Vin or 2Vin (selectable) | — |
| Output Current | 20 mA (typical) | 20 mA |
| Output Resistance | 55 ohm (typical) | — |
| Arus Dalam Tentera | [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) | — |
| Gambaran Suhu Operasi | -40C to +85C | -40 °C to +85 °C |
| Kemasan | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154 inch / 3.90 mm width) |
| Kiraan Pin | 8 | 8 |
| Jenis Pemasangan | Surface Mount | Surface Mount (SMD/SMT) |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Status 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 |
| Gambaran Tegangan Output | — | -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 |