LM61440Q-Q1 vs LM61440 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM61440Q-Q1 sa pamamagitan ng Texas Instruments at LM61440 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 | LM61440Q-Q1 | LM61440 |
|---|---|---|
| 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 V to 36 V | 3.0 V to 36 V |
| Input Transient Tolerance | 42 V | 42 V |
| Maksimum na Current ng Output | 4 A | 4 A |
| Bilang ng Outputs | 1 | 1 |
| Type ng 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 | — |
| Packhaging | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) | 14-PowerVFQFN (RJR), VQFN-HR low-EMI |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Takbo ng Pagpipili | [DATA_NEEDED: switching frequency range] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Output Volte | — | 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) |