TL432LIBQDBZR vs TL431BQDBZR Karşılaştırma
Ayrıntılı yan yana karşılaştırma TL432LIBQDBZR tarafından Texas Instruments ve TL431BQDBZR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TL432LIBQDBZR - Adjustable 2.495V Shunt Reference, ±0.5% | TI
TL432LIBQDBZR ✓ AktifÖzellik Karşılaştırması
| Parametre | TL432LIBQDBZR | TL431BQDBZR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Voltage References | Voltage Regulators |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| 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 | — |
| İşletim Sıcaklığı Aralığı | -40 °C to +125 °C (automotive) | — |
| Reference Current (IREF) | Optimized low-Iref design | — |
| Deviation Current (Idev) | Optimized low-Idev design | — |
| Paket | SOT-23-3 (DBZ) - 3-pin | SOT-23 (DBZ), 3-pin |
| Montaj Türü | Surface Mount | Surface Mount |
| Pinout (SOT-23-3) | Pin1=REF, Pin2=ANODE, Pin3=CATHODE (differs from TL431 in same pkg) | — |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | — |
| RoHS Durumu | Compliant | Compliant |
| Automotive Grade | [DATA_NEEDED: AEC-Q100 grade qualification letter] | — |
| 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 |
| 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) |
| Pin Sayısı | — | 3 |
| Packaging | — | Tape & Reel (T/R) |
| Family Alternatives (grades) | — | B = 0.5%, A = 1%, standard = 2% initial tolerance |