TL431BQDBZR vs TL432LIBQDBZR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TL431BQDBZR sa pamamagitan ng Texas Instruments at TL432LIBQDBZR 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
TL431BQDBZR - 0.5% Adjustable Shunt Reference SOT-23-3 | TI
TL431BQDBZR ✓ NakahandaTexas Instruments
TL432LIBQDBZR - Adjustable 2.495V Shunt Reference, ±0.5% | TI
TL432LIBQDBZR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TL431BQDBZR | TL432LIBQDBZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Voltage Regulators | Voltage References |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Reference Voltage (Vref) | 2.495 V | — |
| Reference Voltage Tolerance | ±0.5% (B grade, at 25 C) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current | 100 mA | — |
| Minimum Cathode Current for Regulation | 1 mA (typical) | — |
| Device Type | Adjustable Precision Shunt Regulator / Shunt Voltage Reference | — |
| Temperature Grade | Q grade, -40 C to +125 C | — |
| Packhaging | SOT-23 (DBZ), 3-pin | SOT-23-3 (DBZ) - 3-pin |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Typical Output Noise | 0.2 uVrms (per TI adjustable precision shunt regulator datasheet) | — |
| Minimum Output Capacitance Stability | [DATA_NEEDED: stable output capacitance range] | — |
| Automotive Qualification | Yes (Q grade; TL431BQDBZRQ1 variant available) | — |
| Bilang ng Pins | 3 | — |
| Tindminan RoHS | Compliant | Compliant |
| Packaging | Tape & Reel (T/R) | — |
| Family Alternatives (grades) | B = 0.5%, A = 1%, standard = 2% initial tolerance | — |
| Reference Type | — | Shunt Voltage Reference (adjustable) |
| Nominal Reference Voltage (VREF) | — | 2.495 V |
| Cathode Voltage Range | — | 2.495 V to 36 V |
| Initial Cathode Tolerance | — | ±0.5% (B grade, 25 °C) |
| Min Cathode Current (IKA min) | — | 400 nA |
| Max Cathode Current (IKA max) | — | 15 mA |
| Typical Output Impedance | — | 0.2 ohm |
| Hanay ng Temperature na Operasyon | — | -40 °C to +125 °C (automotive) |
| Reference Current (IREF) | — | Optimized low-Iref design |
| Deviation Current (Idev) | — | Optimized low-Idev design |
| Pinout (SOT-23-3) | — | Pin1=REF, Pin2=ANODE, Pin3=CATHODE (differs from TL431 in same pkg) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |
| Automotive Grade | — | [DATA_NEEDED: AEC-Q100 grade qualification letter] |