LMR23625CFDDAR
Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 1V to 28V 2.5A 8-Pin HSOIC EP T/RLMR23625CFDDAR
Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 1V to 28V 2.5A 8-Pin HSOIC EP T/R
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Manufacturer Part # : LMR23625CFDDAR
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Package/Case: HSOIC-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
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Service & Packaging
Service & Packaging
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LMR23625CFDDAR DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $2.379 | $2.38 |
10 | $2.039 | $20.39 |
30 | $1.825 | $54.75 |
100 | $1.585 | $158.50 |
500 | $1.486 | $743.00 |
1000 | $1.443 | $1,443.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The LMR23625CFDDAR is a powerful voltage regulator that offers exceptional efficiency and versatility. With a maximum output current of 1A and a low dropout voltage, this device is perfect for a wide range of applications. Its fixed frequency of 2.1MHz allows for compact design by minimizing the need for external components. Additionally, the regulator is equipped with overcurrent and thermal protection features for added safety during operation
Key Features
- Wide input voltage range for flexibility
- High current output for demanding applications
- Advanced features for superior reliability
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Vin (min) (V) | 4.5 | Vin (max) (V) | 36 |
Vout (min) (V) | 1 | Vout (max) (V) | 30 |
Iout (max) (A) | 2.5 | Iq (typ) (mA) | 0.075 |
Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2200 |
Features | Enable, Forced PWM, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, UVLO adjustable, Wettable flanks package | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | current mode | Duty cycle (max) (%) | 97 |
Type | Converter |
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 LMR23625CFDDAR?
The LMR23625CFDDAR is a step-down voltage regulator designed by Texas Instruments. It is a high-efficiency, easy-to-use DC-DC converter suitable for various applications including industrial, automotive, and consumer electronics.
How Does LMR23625CFDDAR Work?
The LMR23625CFDDAR works by efficiently converting a higher input voltage to a lower regulated output voltage. It utilizes a synchronous buck topology to achieve high efficiency and a compact solution. The regulator includes a wide input voltage range and offers flexibility in selecting the output voltage.
How Many Pins does LMR23625CFDDAR have and What are the Functions of the Pinout Configuration?
The LMR23625CFDDAR is housed in a 9-pin CSD package. The pinout configuration includes:
- VIN: Input voltage pin.
- PGND: Power ground pin.
- SW: Switching node pin.
- FB: Feedback pin for output voltage regulation.
- SS/TR: Soft-start/tracking pin for controlling the start-up time.
- EN: Enable pin for turning the regulator on or off.
- VOUT: Regulated output voltage pin.
- POR: Power good/under voltage lockout pin.
- RT: Resistor or capacitor pin for setting the soft-start time or tracking.
What are the Pros and Cons of LMR23625CFDDAR?
Pros:
- High Efficiency: Provides high efficiency at light and heavy loads, reducing power dissipation.
- Wide Input Voltage Range: Accommodates a wide range of input voltages for versatile application.
- Compact Solution: Small package and minimal external components for space-constrained designs.
- Enable Pin: Allows for power saving by turning the regulator on or off as needed.
Cons:
- Fixed Output Voltage: The output voltage is fixed and not programmable for flexibility in some applications.
- External Components: May require additional external components for specific application requirements.
- Thermal Management: High efficiency may require attention to thermal considerations in some designs.
Are There Any Equivalents/Alternatives to LMR23625CFDDAR for Recommendation?
- The LMR23630 from Texas Instruments is a similar step-down voltage regulator with slightly different specifications.
- Alternatives to the LMR23625CFDDAR include the TPS62125 from Texas Instruments and the LT8610 from Analog Devices.
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