Texas InstrumentsUnited States
IC VREF SHUNT ADJ 1% TO92-3
TL431ACLP is a precision programmable shunt regulator with A-grade accuracy (1%), TO-92 package, operating temperature 0°C to 70°C, typical output impedance 0.2Ω, suitable for power regulation.Checked against the datasheet
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Technical parameters
Datasheet-verified parameters
16 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Package | TO-92 (LP), 3 Pins | |
| Operating Free-Air Temperature | 0°C to 70°C | |
| RoHS | Yes | |
| Reference Voltage | Min: 2470 mV, Typ: 2495 mV, Max: 2520 mV (V_KA=V_ref, I_KA=10mA, T_A=25°C) | |
| Cathode Voltage | Min: V_ref, Max: 36 V (Recommended Operating Conditions) | |
| Continuous Cathode Current Range | Min: 1 mA, Max: 100 mA (Recommended Operating Conditions) |
All parameters (21)
| Power | |
|---|---|
| Current - Cathode | 600 µA |
| Current - Output | 100 mA |
| Current - Supply | - |
| Voltage - Input | - |
| Voltage - Output (Max) | 36 V |
| Voltage - Output (Min/Fixed) | 2.495V |
| AC and DC characteristics | |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | - |
| Environment and package | |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C~70°C(TA) |
| Package | Bulk |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 |
| Temperature Coefficient | - |
| Other | |
| Base Product Number | TL431 |
| Mfr | Texas Instruments |
| Output Type | Adjustable |
| Product Status | Active |
| Reference Type | Shunt |
| Series | - |
| Tolerance | ±1% |
Pinout and package
PackageTO-92 (LP), 3 Pins
| Pin | Name | Function | Source |
|---|---|---|---|
| 1 | CATHODE, I/O, Shunt Current/Voltage input | ||
| 2 | REF, I, Threshold relative to common anode | ||
| 3 | ANODE, O, Common pin, normally connected to ground |
Documents
Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.