LM61440Q-Q1 vs LM61440 Perbandingan
Perbandingan bersamaan detil LM61440Q-Q1 dari Texas Instruments dan LM61440 dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
LM61440-Q1 - 36V, 4A Automotive Low-Noise Buck | Texas Instruments
LM61440Q-Q1 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | LM61440Q-Q1 | LM61440 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| Rentang Tegangan Masukan | 3 V to 36 V | 3.0 V to 36 V |
| Input Transient Tolerance | 42 V | 42 V |
| Arus Output Maximum | 4 A | 4 A |
| Jumlah Output | 1 | 1 |
| Tipe 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 | — |
| Paket | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) | 14-PowerVFQFN (RJR), VQFN-HR low-EMI |
| Tipe Mounting | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Frekuensi Pengganti | [DATA_NEEDED: switching frequency range] | — |
| Suhu Kerja | [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) |