LM217T

1.2 V to 37 V adjustable voltage regulators
7,657 有效庫存

LM217T

有效庫存7,657

1.2 V to 37 V adjustable voltage regulators

  • 製造商零件號 # : LM217T

  • 包裝/封裝: TO-220

  • 製造商: STMicroelectronics

  • 產品分類 : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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LM217T 數據表

價格 (USD)

數量 單價 總價
1 $0.550 $0.55
10 $0.455 $4.55
50 $0.413 $20.65
100 $0.362 $36.20
500 $0.339 $169.50
1000 $0.325 $325.00

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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詳細說明

The LM217T is a trusted voltage regulator known for its precision and efficiency. Its adjustable output voltage range of 1.2 to 37 V allows for customization to suit specific requirements, making it a highly adaptable solution for a variety of voltage regulation needs. The LM217T's simple design, combined with its high load current capacity, makes it an attractive option for both experienced engineers and beginners looking to incorporate reliable voltage regulation into their designs

LM217T

主要特徵

  • Digital control scheme
  • High accuracy
  • Fast response time

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。

Part Life Cycle Code Active Part Package Code SFM
Pin Count ! 3 Reach Compliance Code not_compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Factory Lead Time 54 Weeks Adjustability ADJUSTABLE
Input-Output Voltage Differential-Max 40 V Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-XSFM-T3 JESD-609 Code e3
Line Regulation-Max (%/V) 0.05 Load Regulation-Max(%) 0.3%
Number of Functions 1 Number of Outputs 1
Number of Terminals 3 Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -25 °C Output Current1-Max 1.5 A
Output Voltage1-Max 37 V Output Voltage1-Min 1.2 V
Package Body Material UNSPECIFIED Package Code TO-220
Package Equivalence Code SIP3,.1TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Packing Method TUBE
Qualification Status ! Not Qualified Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount ! NO Technology BIPOLAR
Terminal Finish MATTE TIN Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 2.54 mm Terminal Position SINGLE

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 LM217T PDF 下載

常見問題解答

What is LM217T?

The LM217T is a 1.5A positive voltage regulator integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and adjustable output voltage with high current capability, making it suitable for a wide range of linear voltage regulation applications.

How Does LM217T Work?

The LM217T operates by regulating an input voltage to a precise output voltage using internal feedback control. It compares the output voltage to a reference voltage and adjusts the output as needed to maintain a stable voltage level. The regulator can handle input voltages higher than the desired output voltage, ensuring a reliable output even with varying input conditions.

How Many Pins does LM217T have and What are the Functions of the Pinout Configuration?

The LM217T is typically available in a TO-220 package with three leads. The pinout configuration includes:

  • Vin (Input): Input voltage pin.
  • Vout (Output): Regulated output voltage pin.
  • GND (Ground): Ground pin.

What are the Pros and Cons of LM217T?

Pros:

  • High Current Capability: Capable of providing up to 1.5A output current.
  • Adjustable Output: Offers flexibility in setting the desired output voltage.
  • Overcurrent and Thermal Protection: Includes built-in protection features for added reliability.
  • Simple Design: Easy to use in basic voltage regulation circuits.

Cons:

  • Heat Dissipation: May require a heat sink when handling higher currents and voltage differentials.
  • Dropout Voltage: Has a minimum dropout voltage that needs to be considered in low input voltage applications.

Are There Any Equivalents/Alternatives to LM217T for Recommendation?

  • The LM317T is a very similar voltage regulator that offers similar functionality and performance.
  • Alternatives to the LM217T include the L7805 and Lm2940 voltage regulators from different manufacturers.

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