LM5008AMM/NOPB
Switching Voltage Regulators 100V,350Ma Buck RegLM5008AMM/NOPB
Switching Voltage Regulators 100V,350Ma Buck Reg
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Manufacturer Part # : LM5008AMM/NOPB
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Package/Case: VSSOP-8
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
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LM5008AMM/NOPB DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Built on a robust foundation of advanced switching technology, the LM5008AMM/NOPB is designed to deliver exceptional efficiency, minimizing power dissipation and maximizing battery life. Its fixed-frequency PWM control scheme ensures stable operation across varying load conditions, while its comprehensive protection features safeguard against thermal overload, overcurrent, and input undervoltage
![LM5008AMM/NOPB LM5008AMM/NOPB](/files/uploads/product/b/3ea1d89d-f421-4e7c-f24d-08dbc6589f1f.webp)
Key Features
- Voltage-Regulated Switching Device
- No External Loop Compensation Needed
- Precision Internal Reference Voltage
- Fully Regulated Output Voltage
- High Efficiency Operation Mode
- Thermal Shutdown Protection Available
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Vin (min) (V) | 6 | Vin (max) (V) | 95 |
Vout (min) (V) | 2.5 | Vout (max) (V) | 75 |
Iout (max) (A) | 0.35 | Iq (typ) (mA) | 0.485 |
Switching frequency (min) (kHz) | 50 | Switching frequency (max) (kHz) | 600 |
Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | Constant on-time (COT) | Duty cycle (max) (%) | 99 |
Type | Converter |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM5008AMM/NOPB?
The LM5008AMM/NOPB is a high-voltage, non-synchronous buck regulator designed by Texas Instruments. It is specifically designed to operate from a wide input voltage range to output a lower regulated voltage, making it suitable for various power supply applications, including industrial, automotive, and telecommunications.
How Does LM5008AMM/NOPB Work?
The LM5008AMM/NOPB operates as a buck regulator by efficiently stepping down a higher input voltage to a lower output voltage with high efficiency. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage while providing protection features such as over-current and thermal shutdown. The device is designed to be versatile and provide reliable power conversion.
How Many Pins does LM5008AMM/NOPB have and What are the Functions of the Pinout Configuration?
The LM5008AMM/NOPB is housed in a 10-lead VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- FB: Feedback pin for setting the output voltage.
- RT: Timing capacitor pin for setting the switching frequency.
- VIN: Input voltage pin.
- GND: Ground pin.
- SW: Switching node pin.
- VOUT: Regulated output voltage pin.
- SS/TRK: Soft-start/tracking pin.
What are the Pros and Cons of LM5008AMM/NOPB?
Pros:
- High Voltage Operation: Capable of handling high input voltages for various applications.
- Efficiency: Offers high efficiency power conversion, reducing power dissipation.
- Protection Features: Includes over-current protection and thermal shutdown for reliable operation.
- Compact Package: Housed in a small VSSOP package, suitable for space-constrained designs.
- Versatility: Designed for a wide range of power supply applications.
Cons:
- External Components: May require additional components for specific application requirements.
- Complexity: Buck regulators may require careful consideration of component selection and layout for optimal performance.
Are There Any Equivalents/Alternatives to LM5008AMM/NOPB for Recommendation?
- An equivalent part to the LM5008AMM/NOPB is the LM5008 from Texas Instruments.
- Alternative buck regulators to the LM5008AMM/NOPB include the LM22678 from Texas Instruments and the LT8610 from Analog Devices.
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