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LM317LCLPR
IC REG LIN POS ADJ 100MA TO92-3
- Fabricante
- Mfr. Parte #LM317LCLPR
- Paquete
- Hoja de datos
- En stock6181
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Especificaciones
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Voltage - Output (Max) | 32V |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 2.5 mA |
| PSRR | 80dB ~ 65dB (120Hz) |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Supplier Device Package | TO-92-3 |
| Base Product Number | LM317 |
Descripción general
Description
Key characteristics of the LM317LCLPR include low dropout voltage (typically around 1.2V), making it suitable for battery-operated devices where efficiency is crucial. It also has a high output voltage accuracy and good line/load regulation, making it ideal for precise applications.
The LM317LCLPR is commonly used in power supplies, battery chargers, and various electronic projects requiring voltage regulation. It comes in a compact TO-220 package, facilitating easy integration into circuits. Overall, the LM317LCLPR is a versatile and reliable choice for adjustable voltage regulation in both commercial and DIY applications.
Features
1. Adjustable Output Voltage: The output voltage can be set between 1.25V and 37V with the use of external resistors.
2. Low Dropout Voltage: It operates efficiently with a dropout voltage of around 1.2V at 1.5A, allowing it to maintain regulation with minimal input-output voltage difference.
3. Current Output: Capable of delivering output currents up to 100mA.
4. Thermal Protection: Includes built-in thermal overload protection to prevent damage due to overheating.
5. Short-Circuit Protection: Features current limiting to safeguard against short circuits.
6. Small Package: Typically available in a compact TO-92 package, making it suitable for space-constrained applications.
7. Wide Temperature Range: Operates effectively over a temperature range of -40°C to +125°C.
These features make the LM317LCLPR ideal for various applications including power supplies, battery chargers, and more.
Package
Pinout
1. Pin 1 (Adjust): This pin is used to set the output voltage by connecting a resistor divider from the output to this pin. It adjusts the output voltage according to the voltage set by the external resistors.
2. Pin 2 (Output): This pin provides the regulated output voltage. The LM317LCLPR can output a voltage range of 1.25V to 37V, depending on the configuration of external components.
3. Pin 3 (Input): This pin accepts the input voltage that needs to be regulated. The input voltage must be higher than the desired output voltage by a certain dropout voltage, typically around 1.25V.
The LM317LCLPR is commonly used in various applications, including power supplies and voltage regulation circuits.
Manufacturer
Application
Equivalent
1. LM317L - Standard version with similar specifications.
2. LM1117 - A low-dropout regulator with adjustable and fixed output options.
3. LT1117 - A high-performance alternative from Linear Technology.
4. MIC2940 - A low dropout voltage regulator with similar output current capabilities.
Always check datasheets for specific parameters to ensure compatibility.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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