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TI TLV431AIDBZR
Voltage References Lo Vtg Adj Precision Shunt Regulator
Brands: Texas Instruments
Mfr.Part #: TLV431AIDBZR
Datasheet: TLV431AIDBZR Datasheet (PDF)
Package/Case:
RoHS Status:
Stock Condition: 8477 pcs, New Original
Product Type: Voltage References
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.224 | $1.120 |
| 50 | $0.181 | $9.050 |
| 150 | $0.163 | $24.450 |
| 500 | $0.141 | $70.500 |
| 3000 | $0.137 | $411.000 |
| 6000 | $0.130 | $780.000 |
In Stock:8477 PCS
TLV431AIDBZR General Description
The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24 V) and 6 V with two external resistors (see the Parameter Measurement Information section). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references.
When used with an optocoupler, the TLV431 device is an ideal voltage reference in isolated feedback circuits for 3-V to 3.3-V switching-mode power supplies. These devices have a typical output impedance of 0.25 Ω. Active output circuitry provides a very sharp turnon characteristic, making them excellent replacements for low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.
Features
- Low-Voltage Operation, VREF = 1.24 V
- Adjustable Output Voltage, VO = VREF to 6 V
- Reference Voltage Tolerances at 25°C
- 0.5% for TLV431B
- 1% for TLV431A
- 1.5% for TLV431
- Typical Temperature Drift
- 4 mV (0°C to 70°C)
- 6 mV (–40°C to 85°C)
- 11 mV (–40°C to 125°C)
- Low Operational Cathode Current, 80 µA Typical
- 0.25-Ω Typical Output Impedance
- Ultra-Small SC-70 Package Offers 40% Smaller Footprint Than SOT-23-3
- See TLVH431 and TLVH432 for:
- Wider VKA (1.24 V to 18 V) and IK (80 mA)
- Additional SOT-89 Package
- Multiple Pinouts for SOT-23-3 and SOT-89 Packages
- On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Voltage References |
| RoHS | Details | Mounting Style | SMD/SMT |
| Package / Case | SOT-23-3 | Reference Type | Shunt Adjustable Precision References |
| Output Voltage | Adjustable | Initial Accuracy | 1 % |
| Temperature Coefficient | 138 PPM / C | Series VREF - Input Voltage - Max | 7 V |
| Shunt Current - Max | 15 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | TLV431A |
| Brand | Texas Instruments | Description/Function | LOW VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR |
| Height | 1 mm | Length | 2.92 mm |
| Maximum Output Voltage | 6 V | Product | Voltage References |
| Product Type | Voltage References | Shunt Current - Min | 80 uA |
| Factory Pack Quantity | 3000 | Subcategory | PMIC - Power Management ICs |
| Topology | Shunt References | Width | 1.3 mm |
| Unit Weight | 0.000282 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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