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LM317DCYR TI Voltage Regulators - Linear
The LM317DCYR is an adjustable positive voltage regulator from Texas Instruments in SOT-223 (TO-261-4) surface-mount package, capable of delivering up to 1.5A output current with output voltage adjustable from 1.2V to 37V using two external resistors . For selection, verify input-to-output differential voltage from 3V to 40V, line regulation of 0.04% typical, load regulation of 0.1% typical, reference voltage of 1.25V, quiescent current of 5mA typical, and operating junction temperature from 0°C to +125°C. Features include thermal overload protection, short-circuit protection, and safe area protection. Ideal for adjustable power supplies in industrial equipment, battery chargers, voltage tracking circuits, and any application requiring adjustable output voltage with 1.5A current capability in surface-mount SOT-223 package. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.24 |
| 100+ | $ 0.18 |
| 1250+ | $ 0.16 |
| 2500+ | $ 0.15 |
Technical Specifications
- Part No.LM317DCYR
- Model LM317DCYR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Output Configuration Positive
- Output Type Adjustable
- Number of Regulators 1
- Voltage - Input (Max) 40 V
- Voltage - Output (Min) 1.25 V
- Voltage - Output (Max) 37 V
- Current - Output 1.5 A
- Protection Features Over Current, Over Temperature, Short Circuit
- Operating Temperature 0°C ~ 125°C
- Mounting Type Surface Mount
- Supplier Device Package SOT-223-4
- Base Product Number LM317
- Moisture Sensitivity Level (MSL) 1 (Unlimited)
- RoHS ROHS3 Compliant
- Standard Package 2500