TC7660SEOA vs TC7660SCOA Perbandingan
Perbandingan bersamaan detil TC7660SEOA dari Microchip Technology dan TC7660SCOA dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain 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 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | TC7660SEOA | TC7660SCOA |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Charge Pump (Switched Capacitor), Inverting / Doubling | Switched-Capacitor Voltage Inverter (Doubled) |
| Rentang 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 Memerintah | [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) | — |
| Rentang Suhu Kerja | -40C to +85C | -40 °C to +85 °C |
| Paket | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154 inch / 3.90 mm width) |
| Jumlah Pin | 8 | 8 |
| Tipe Mounting | Surface Mount | Surface Mount (SMD/SMT) |
| Level 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 |
| Rentang 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 |