LM46001PWPT vs LM46001PWPR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM46001PWPT sa pamamagitan ng Texas Instruments at LM46001PWPR sa pamamagitan ng Texas Instruments. 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.
Texas Instruments
LM46001PWPT - 60V 1A Sync Step-Down Converter | Texas Instruments
LM46001PWPT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM46001PWPT | LM46001PWPR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Hanay ng Voltage ng Input | 3.5 V to 60 V | 3.5 V to 60 V |
| Hanay ng Output Volte | 1 V to 28 V (Adjustable) | 1 V to approximately 28 V (adjustable) |
| Maksimum na Current ng Output | 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 | — |
| Sangayang Pag-ayosang Sinasaklaw | Internal, integrated MOSFETs | — |
| EMI Compliance | EN55022 / CISPR 22 | Meets EN55022 / CISPR 22 conducted emissions |
| Hanay ng Temperature na Operasyon | -40 °C to +125 °C | — |
| Packhaging | 16-Pin HTSSOP (PWP) with PowerPAD | HTSSOP-16 (PWP), 5.1 mm × 6.6 mm × 1.2 mm, 0.65 mm pitch |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (exposed thermal pad) |
| Level ng MSL | 2 (1 year floor life) | 2 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | — |
| Output Current | — | 1 A continuous |
| Takbo ng Pagpipili | — | 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 |
| Epektibidad | — | >90% typical at moderate loads (per datasheet curves) |
| Temperature na Operasyon | — | -40 °C to +125 °C |
| Lead-Free / RoHS | — | Yes / Compliant |
| Enable / Soft-Start / PGOOD | — | Yes / Yes / Yes |