LM2841YMK-ADJL vs LT3971EMSE Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM2841YMK-ADJL sa pamamagitan ng Texas Instruments at LT3971EMSE sa pamamagitan ng Analog Devices. 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
LM2841YMK-ADJL - 300mA 42V Buck Converter | Texas Instruments
LM2841YMK-ADJL ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LM2841YMK-ADJL | LT3971EMSE |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Step-Down (Buck) DC/DC Switching Regulator | Buck (Step-Down) Switching Regulator |
| Hanay ng Voltage ng Input | 4.5 V to 42 V | Up to 38 V |
| Hanay ng Output Volte | 0.765 V to 33 V (Adjustable) | — |
| Maksimum na Current ng Output | 300 mA | 1.2 A |
| Tingnan ang Volte | 0.765 V | — |
| Takbo ng Pagpipili | 1500 kHz (nominal) | — |
| Internal Switch RDS(ON) | 0.9 ohm (typical) | — |
| Typical Efficiency | 85 percent | — |
| Control Topology | Peak Current-Mode PWM | — |
| Hanay ng Temperature na Operasyon | -40 C to +125 C | — |
| Packhaging | TSOT-23-6 (DDC, Thin SOT-23-6, 6 pins) | 10-MSOP with Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 (per TI SOT-23 family, infinite floor life) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes (NOPB suffix) | — |
| Peak Switch Current | — | 1.9 A |
| Quiescent Current (Burst Mode, no load) | — | 2.8 µA |
| Shutdown Supply Current | — | 700 nA |
| Switching Frequency Range | — | 200 kHz to 2 MHz |
| Output Volte | — | Adjustable |
| Enable Pin Threshold | — | 1 V (accurate) |
| Power Good Flag Threshold | — | 91% of programmed VOUT |
| Soft-Start | — | Programmable via SS capacitor |
| Temperature ng Junction na Operasyon | — | 0°C to +125°C (E grade) |
| Extended Junction Temperature (by design) | — | -40°C to +125°C |