LM7812L-TA3-T vs LM7805L-TA3-T Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LM7812L-TA3-T disebabkan oleh NI dan LM7805L-TA3-T disebabkan oleh NI. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | LM7812L-TA3-T | LM7805L-TA3-T |
|---|---|---|
| Merek | NI | NI |
| Kategori | Voltage Regulators | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Regulator Type | Standard Fixed Positive Linear Regulator (LDO family) | Standard Linear (LDO family) |
| Output Polarity | Positive | Positive |
| Output Voltage Type | Fixed | Fixed |
| Nominal Output Voltage | 12 V | — |
| Saiz Sistem Pampasan maximum | 1 A | 1 A |
| Gambaran Tegangan Masukan | 14.5 V to 35 V | Up to 35 V |
| Tegangan Pemecah | 2 V (typical) | 2 V (typical at 1 A) |
| Arus Dalam Tentera | 8 mA (typical) | 8 mA (typical) |
| Ripple Rejection (PSRR) | 72 dB at 120 Hz | — |
| Bising Output | 75 uV (typical) | — |
| Suhu Hubungan Operasi | -20 C to +125 C | -20 C to +125 C |
| Pengumpasan Panas | Internal (Over-Temperature Protection) | — |
| Had Arus | Internal Over-Current Protection | — |
| Kemasan | TO-220, 3-pin (TA3-T = TO-220 lead-formed, lead-free, tape packing) | TO-220 (3-pin, through-hole) |
| Jenis Pemasangan | Through-Hole | Through-Hole |
| Lead Finish | Lead Free (per UTC datasheet) | — |
| Lifecycle Stage | Active | — |
| Status RoHS | Compliant (per JLCPCB listing) | — |
| Tegangan Output | — | 5 V (nominal) |
| Output Voltage Tolerance | — | ±4% (4.75 V to 5.25 V) |
| PSRR (Ripple Rejection) | — | 80 dB at 120 Hz |
| Output Noise Voltage | — | 40 uV (typical) |
| Protection Features | — | Over Current Protection, Over Temperature Protection |
| Lead-Free / RoHS | — | Lead Free, ROHS compliant |