LM2841YMK-ADJL vs LT3971EMSE Perbandingan
Perbandingan bersamaan detil LM2841YMK-ADJL dari Texas Instruments dan LT3971EMSE dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
LM2841YMK-ADJL - 300mA 42V Buck Converter | Texas Instruments
LM2841YMK-ADJL ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | LM2841YMK-ADJL | LT3971EMSE |
|---|---|---|
| Merek | Texas Instruments | Analog Devices |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Step-Down (Buck) DC/DC Switching Regulator | Buck (Step-Down) Switching Regulator |
| Rentang Tegangan Masukan | 4.5 V to 42 V | Up to 38 V |
| Rentang Tegangan Output | 0.765 V to 33 V (Adjustable) | — |
| Arus Output Maximum | 300 mA | 1.2 A |
| Tegangan Referensi | 0.765 V | — |
| Frekuensi Pengganti | 1500 kHz (nominal) | — |
| Internal Switch RDS(ON) | 0.9 ohm (typical) | — |
| Typical Efficiency | 85 percent | — |
| Control Topology | Peak Current-Mode PWM | — |
| Rentang Suhu Kerja | -40 C to +125 C | — |
| Paket | TSOT-23-6 (DDC, Thin SOT-23-6, 6 pins) | 10-MSOP with Exposed Pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 1 (per TI SOT-23 family, infinite floor life) | — |
| Status 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 |
| Tegangan Output | — | Adjustable |
| Enable Pin Threshold | — | 1 V (accurate) |
| Power Good Flag Threshold | — | 91% of programmed VOUT |
| Mulai Dengan Lebih Lambat | — | Programmable via SS capacitor |
| Suhu Hubung Kerja | — | 0°C to +125°C (E grade) |
| Extended Junction Temperature (by design) | — | -40°C to +125°C |