LM7812L-TA3-T vs LM7805L-TA3-T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM7812L-TA3-T sa pamamagitan ng NI at LM7805L-TA3-T sa pamamagitan ng NI. 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.
Pagsanggunian na paghahambing
| Parametro | LM7812L-TA3-T | LM7805L-TA3-T |
|---|---|---|
| Brand | NI | NI |
| Kategorya | Voltage Regulators | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Maksimum na Current ng Output | 1 A | 1 A |
| Hanay ng Voltage ng Input | 14.5 V to 35 V | Up to 35 V |
| Voltage ng Dropout | 2 V (typical) | 2 V (typical at 1 A) |
| Kuru-kuryente ng Kapayapaan | 8 mA (typical) | 8 mA (typical) |
| Ripple Rejection (PSRR) | 72 dB at 120 Hz | — |
| Output Ng Gulo | 75 uV (typical) | — |
| Temperature ng Junction na Operasyon | -20 C to +125 C | -20 C to +125 C |
| Thermal Shutdown | Internal (Over-Temperature Protection) | — |
| Limit ng Current | Internal Over-Current Protection | — |
| Packhaging | TO-220, 3-pin (TA3-T = TO-220 lead-formed, lead-free, tape packing) | TO-220 (3-pin, through-hole) |
| Uri ng Pagpapasok | Through-Hole | Through-Hole |
| Lead Finish | Lead Free (per UTC datasheet) | — |
| Lifecycle Stage | Active | — |
| Tindminan RoHS | Compliant (per JLCPCB listing) | — |
| Output Volte | — | 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 |