*For representation only.
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Technical Specifications
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.375V @ 100mA |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | 2.6 mA |
| PSRR | 63dB (1kHz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89-3 |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2500 |
10,070
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | LDO Voltage Regulators |
| RoHS | RoHS Compliant By Exemption |
| Lifecycle | |
| Lead Time | 98 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542399000 |
| MXHTS | 85423999 |
| ECCN | EAR99 |
ℹ
Product Overview
The LD2981CU33TR from STMicroelectronics falls under the ldo voltage regulators category. It features a output configuration of Positive, a output type of Fixed, a number of regulators of 1, a voltage, input of 16V, a voltage, output of 3.3V and a voltage, output of -. This part has a typical lead time of 98 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries LD2981CU33TR in stock, backed by a genuine parts guarantee and quick dispatch.
