LM2596S-ADJ vs LM2596S-ADJ-NOPB Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM2596S-ADJ sa pamamagitan ng Texas Instruments at LM2596S-ADJ-NOPB 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
LM2596S-ADJ - 3A Adjustable Step-Down Switcher | Texas Instruments
LM2596S-ADJ ✓ NakahandaTexas Instruments
LM2596S-ADJ/NOPB - 3A, 40V Adjustable Buck Regulator | TI
LM2596S-ADJ-NOPB ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM2596S-ADJ | LM2596S-ADJ-NOPB |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Katayuan ng Stock | In Stock | — |
| Presyo ng Yunit (USD) | $0.82 | — |
| Topolohiya | Buck (Step-Down) | Buck (Step-Down) |
| Type ng Output | Adjustable | — |
| Hanay ng Output Volte | 1.2 V to 37 V | 1.2 V to 37 V (Adjustable) |
| Maksimum na Current ng Output | 3 A | 3 A |
| Hanay ng Voltage ng Input | 4.5 V to 40 V | 4.5 V to 40 V |
| Takbo ng Pagpipili | 150 kHz (fixed, internal oscillator) | 150 kHz (typ) |
| Feedback na Voltage | 1.23 V (typical internal reference) | — |
| Kuru-kuryente ng Kapayapaan | 5 mA (typical, switching) | — |
| Standby Current (Shutdown) | 50 µA (typical) | — |
| Epektibidad | 73% to 88% (typical, depends on VIN/VOUT/load) | — |
| Hanay ng Temperature na Operasyon | -40 °C to +125 °C | -40 C to +125 C |
| Packhaging | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263-5 (D2PAK, KTT) 5 leads + tab |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 | — |
| Tindminan RoHS | Compliant (lead-free LM2596S-ADJ/NOPB variant) | Compliant (NOPB suffix) |
| Switching Frequency Range | — | 110 kHz to 173 kHz |
| Switch Type | — | Internal NPN Darlington (non-synchronous) |
| Feedback Reference Voltage | — | 1.23 V (typ) |
| Feedback Reference Tolerance | — | [DATA_NEEDED: feedback tolerance] |
| Maximum Switch Voltage | — | 45 V |
| Supply Current (operating) | — | 5 mA (typ) |
| Shutdown Supply Current | — | 80 µA (typ) |
| ON/OFF Pin Logic | — | Active-low enable (TTL-compatible) |
| Thermal Resistance (junction-to-case) | — | 2 C/W (typ, with tab soldered) |
| Protection Features | — | Current limit, thermal shutdown |
| Lead-Free | — | Yes (NOPB suffix) |