LM61440 vs LM61440Q-Q1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM61440 sa pamamagitan ng Texas Instruments at LM61440Q-Q1 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
LM61440-Q1 - 36V, 4A Automotive Low-Noise Buck | Texas Instruments
LM61440Q-Q1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM61440 | LM61440Q-Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| Hanay ng Voltage ng Input | 3.0 V to 36 V | 3 V to 36 V |
| Input Transient Tolerance | 42 V | 42 V |
| Maksimum na Current ng Output | 4 A | 4 A |
| Output Volte | Adjustable, down to 1 V | — |
| Bilang ng Outputs | 1 | 1 |
| Control Topology | Current-mode control with integrated compensation | — |
| Integrated MOSFETs | Yes (high-side and low-side) | Yes (high-side and low-side) |
| EMI Features | Pseudo-random spread spectrum, adjustable SW node rise time | — |
| Dropout Behavior | Soft recovery from dropout, no output overshoot | — |
| Packhaging | 14-PowerVFQFN (RJR), VQFN-HR low-EMI | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Switching Regulator Type | Buck switching regulator IC, positive adjustable output | — |
| Automotive Grade Variant | LM61440-Q1 (AEC-Q100 qualified) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Type ng Output | — | Adjustable |
| Light Load Mode | — | Pin Selectable |
| EMI Performance | — | Low EMI, optimized for automotive |
| Functional Safety | — | Functional-Safety-Capable documentation available |
| Qualification | — | AEC-Q100 (automotive) |
| Takbo ng Pagpipili | — | [DATA_NEEDED: switching frequency range] |