PTL432LIBQDBZR vs TL432LIBQDBZR Comparison
Detailed side-by-side comparison of PTL432LIBQDBZR by Texas Instruments and TL432LIBQDBZR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
PTL432LIBQDBZR - 2.495V Adjustable Shunt Reference | Texas Instruments
PTL432LIBQDBZR ✓ ActiveTexas Instruments
TL432LIBQDBZR - Adjustable 2.495V Shunt Reference, ±0.5% | TI
TL432LIBQDBZR ✓ ActiveSpecification Comparison
| Parameter | PTL432LIBQDBZR | TL432LIBQDBZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage References | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.09 | $0.15 |
| Reference Type | Shunt, Adjustable | Shunt Voltage Reference (adjustable) |
| Reference Voltage | 2.495 V | — |
| Output Voltage Range | 2.495 V to 36 V | — |
| Reference Voltage Tolerance | ±0.5% | — |
| Cathode Current (Min) | 400 nA (typical) | — |
| Cathode Current (Max) | 15 mA | — |
| Operating Temperature Range | -40C to +125C | -40 °C to +125 °C (automotive) |
| Temperature Grade | Industrial / Automotive (Q1 variant) | — |
| Package | SOT-23-3 (DBZ) | SOT-23-3 (DBZ) - 3-pin |
| Number of Pins | 3 | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | [DATA_NEEDED: MSL rating] |
| Lead Free | Yes | — |
| RoHS Status | Compliant | Compliant |
| Reference Input Current | Optimized (low-Ibias LI family) | — |
| 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 |
| 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) |
| Automotive Grade | — | [DATA_NEEDED: AEC-Q100 grade qualification letter] |