LM46001PWPT vs LM46001PWPR Perbandingan
Perbandingan bersamaan detil LM46001PWPT dari Texas Instruments dan LM46001PWPR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
LM46001PWPT - 60V 1A Sync Step-Down Converter | Texas Instruments
LM46001PWPT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | LM46001PWPT | LM46001PWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Rentang Tegangan Masukan | 3.5 V to 60 V | 3.5 V to 60 V |
| Rentang Tegangan Output | 1 V to 28 V (Adjustable) | 1 V to approximately 28 V (adjustable) |
| Arus Output Maximum | 1 A | — |
| Quiescent Current (Regulation) | 24 µA | 24 µA |
| Switching Frequency Range | 200 kHz to 2.2 MHz (500 kHz default) | — |
| Control Mode | Peak Current Mode | Peak current mode |
| Light-Load Operation | DCM and PFM for high light-load efficiency | — |
| Diresinkronkan | Internal, integrated MOSFETs | — |
| EMI Compliance | EN55022 / CISPR 22 | Meets EN55022 / CISPR 22 conducted emissions |
| Rentang Suhu Kerja | -40 °C to +125 °C | — |
| Paket | 16-Pin HTSSOP (PWP) with PowerPAD | HTSSOP-16 (PWP), 5.1 mm × 6.6 mm × 1.2 mm, 0.65 mm pitch |
| Tipe Mounting | Surface Mount | Surface Mount (exposed thermal pad) |
| Level MSL | 2 (1 year floor life) | 2 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | — |
| Output Current | — | 1 A continuous |
| Frekuensi Pengganti | — | 200 kHz to 2.2 MHz (500 kHz default) |
| Light-Load Behavior | — | DCM and PFM for high efficiency |
| Switching FETs | — | Integrated high-side and low-side MOSFETs |
| Kinerja | — | >90% typical at moderate loads (per datasheet curves) |
| Suhu Kerja | — | -40 °C to +125 °C |
| Lead-Free / RoHS | — | Yes / Compliant |
| Enable / Soft-Start / PGOOD | — | Yes / Yes / Yes |