LM61440Q-Q1 vs LM61440 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LM61440Q-Q1 disebabkan oleh Texas Instruments dan LM61440 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
LM61440-Q1 - 36V, 4A Automotive Low-Noise Buck | Texas Instruments
LM61440Q-Q1 ✓ AktifPengandingan Spesifikasi
| Parametr | LM61440Q-Q1 | LM61440 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| Gambaran Tegangan Masukan | 3 V to 36 V | 3.0 V to 36 V |
| Input Transient Tolerance | 42 V | 42 V |
| Saiz Sistem Pampasan maximum | 4 A | 4 A |
| Bilangan Output | 1 | 1 |
| Jenis Output | Adjustable | — |
| Integrated MOSFETs | Yes (high-side and low-side) | Yes (high-side and low-side) |
| Light Load Mode | Pin Selectable | — |
| EMI Performance | Low EMI, optimized for automotive | — |
| Functional Safety | Functional-Safety-Capable documentation available | — |
| Kemasan | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) | 14-PowerVFQFN (RJR), VQFN-HR low-EMI |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Frekuensi Pertukaran | [DATA_NEEDED: switching frequency range] | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Tegangan Output | — | Adjustable, down to 1 V |
| Control Topology | — | Current-mode control with integrated compensation |
| EMI Features | — | Pseudo-random spread spectrum, adjustable SW node rise time |
| Dropout Behavior | — | Soft recovery from dropout, no output overshoot |
| Switching Regulator Type | — | Buck switching regulator IC, positive adjustable output |
| Automotive Grade Variant | — | LM61440-Q1 (AEC-Q100 qualified) |