LM76002RNPR

Name: LM76002RNPR
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Ideal for various applications requiring efficient power conversion in a compact form factor

9,528 有效庫存

LM76002RNPR

有效庫存9,528

Ideal for various applications requiring efficient power conversion in a compact form factor

製造商零件號 # : LM76002RNPR
包裝/封裝: WQFN-30
零件狀態 : ACTIVE
製造商: Texas Instruments
產品分類 : Voltage Regulators , DC DC Switching Regulators
系列 : LM76002
RoHS:

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例子

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LM76002RNPR 數據表

價格 (USD)

數量	單價	總價
1	$1.277	$1.28
10	$1.167	$11.67
30	$1.099	$32.97
100	$0.972	$97.20
500	$0.940	$470.00
1000	$0.926	$926.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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LM76002RNPR 詳細說明

Safety is paramount when it comes to power supply design, and the LM76002RNPR excels in this aspect with built-in protection features. Thermal shutdown, overcurrent protection, and input undervoltage lockout mechanisms ensure that the IC operates safely even in challenging conditions. Moreover, the device offers the choice between a fixed 3.3V output and an adjustable voltage option, providing flexibility to meet diverse application requirements

主要特徵

Advanced Power Solutions
Synchronous DC-DC Converter
High Efficiency Performance
Adjustable Output Voltage
Frequency Control Technology
Wide Input Voltage Range

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Vin (min) (V)	3.5	Vin (max) (V)	60
Vout (min) (V)	1	Vout (max) (V)	57
Iout (max) (A)	2.5	Iq (typ) (mA)	0.015
Switching frequency (min) (kHz)	300	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, Tracking, Wettable flanks package	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	98
Type	Converter

常見問題解答

What is LM76002RNPR?

The LM76002RNPR is a 60V, 2A synchronous step-down voltage regulator designed by Texas Instruments. It is suitable for various power management applications, including industrial, automotive, and telecommunications systems.

How Does LM76002RNPR Work?

The LM76002RNPR operates as a synchronous step-down regulator, converting a higher input voltage to a lower output voltage efficiently. It uses a control loop to adjust the duty cycle of the switching transistors, regulating the output voltage. The regulator features a high level of integration and protection functions for reliable power delivery.

How Many Pins does LM76002RNPR have and What are the Functions of the Pinout Configuration?

The LM76002RNPR is housed in a 16-pin WQFN (Quad Flat No-Lead) package. The pinout configuration includes:

VIN: Input voltage pin.
VOUT: Output voltage pin.
GND: Ground pin.
SW: Switch pin for the internal power switches.
FB: Feedback pin for setting the output voltage.
EN: Enable pin for turning the regulator on or off.
SS/TR: Soft start/Tracking pin for controlling start-up behavior.
RT/CLK: External synchronization and adjustable switching frequency pin.
COMP: Compensation pin for loop stability.
PWRGD: Power good indicator pin.

What are the Pros and Cons of LM76002RNPR?

Pros:

Wide Input Voltage Range: Supports a wide input voltage range for versatile applications.
High Efficiency: Provides high efficiency in converting input voltage to output voltage.
Integrated Features: Includes protection functions like overcurrent and thermal shutdown.
Compact Package: The WQFN package offers a compact solution for space-constrained designs.
Adjustable Frequency: Allows for frequency synchronization and adjustment for noise optimization.

Cons:

Complexity: Synchronous regulators may require careful design consideration for stability and performance optimization.
External Components: May need external components such as inductors and capacitors for operation.
Cost: Higher integration and features may result in a higher cost compared to simpler regulators.

Are There Any Equivalents/Alternatives to LM76002RNPR for Recommendation?

The LM76003 from Texas Instruments is a similar synchronous step-down regulator with slightly different specifications.
Alternatives to the LM76002RNPR include the LT8610 from Analog Devices and the TPS62125 from Texas Instruments.