TPS63900DSKR vs TPS61220DCK Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS63900DSKR disebabkan oleh Texas Instruments dan TPS61220DCK disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
TPS63900DSKR - 400mA 75nA IQ Buck-Boost DVS Converter | Texas Instruments
TPS63900DSKR ✓ Aktif
Pengandingan Spesifikasi
| Parametr | TPS63900DSKR | TPS61220DCK |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck-Boost (4-switch) | Synchronous Boost (Step-Up) |
| Gambaran Tegangan Masukan | 1.8 V to 5.5 V | 0.7 V to 5.5 V |
| Gambaran Tegangan Output | 1.8 V to 5.0 V (programmable, 32 steps) | 1.8 V to 5.5 V (adjustable) |
| Saiz Sistem Pampasan maximum | 400 mA | — |
| Quiescent Current (typical) | 75 nA | — |
| Arus penyah hidup | 5 nA | — |
| Frekuensi Pertukaran | [DATA_NEEDED: switching frequency] | Up to 1.5 MHz (typ, load-dependent) |
| Control Mode | Peak current mode | — |
| Dynamic Voltage Scaling | Yes (2-level OTP-selectable) | — |
| Adjustable Input Current Limit | Yes | — |
| Efficiency at 100 µA | [DATA_NEEDED: efficiency] | — |
| Gambaran Suhu Operasi | -40 °C to +125 °C (TJ) | — |
| Kemasan | 10-WFDFN Exposed Pad (WSON-10, DSK), 2.5 mm x 2.5 mm | SC-70 (DCK) 6-pin, 2 mm × 2 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 1 (260 °C, unlimited floor life per PartGenie) | 1 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Switch Current (max) | — | 200 mA |
| Arus Dalam Tentera | — | 5.5 µA (typical) |
| Control Topology | — | Hysteretic with PWM-PFM auto-transition |
| Kecocokan | — | Up to 95% (load-dependent) |
| Output Disconnect | — | Yes (true shutdown, no reverse current) |
| Pin penggunaan | — | Yes (active-high) |
| Suhu Operasi | — | -40°C to +85°C (industrial) |