LM2940CSX-12

LM2940CSX-12 Overview

Product belongs to the LM2940C series. This product is categorized as Low Dropout Regulator Type: Positive Voltage Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.068654 oz SMD/SMT Mounting-Style TO-263-3 Operational temperature range: 0°C ~ 125°C Surface Mount mounting type Output-Type: Fixed Supplier device package: DDPAK/TO-263-3 13.6 V ~ 26 V voltage input Number-of-Outputs: 1 Output Output voltage: 12V Positive Fixed regulator topology The product has 1 of 1. Maximum operating temperature of + 125 C Minimum operating temperature: 0 C Output voltage: 12 V Maximum Input Voltage: 26 V Output current: 1 A The product's 13.6 V is 5.1 V. Load regulation is 120 mV. Input bias current of 10 mA This product has a 15 mA of 7 mA, making it ideal for low-power applications. The 0.5 V at 1 A 0.11 V at 100 mA. The maximum 0.8 V at 1 A 0.15 V at 100 mA is 360 mV. This product's 120 mV is 0.01 %/V. The product's 66 dB is -20 dB.

LM2940CSX-12 Image

LM2940CSX-12 Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Voltage Regulators - Linear
• Series LM2940C
• Product Low Dropout Regulator
• Type Positive Voltage
• Packaging Digi-ReelR Alternate Packaging
• Unit-Weight 0.068654 oz
• Mounting-Style SMD/SMT
• Package-Case TO-263-3
• Operating-Temperature 0°C ~ 125°C
• Mounting-Type Surface Mount
• Output-Type Fixed
• Supplier-Device-Package DDPAK/TO-263-3
• Voltage-Input 13.6 V ~ 26 V
• Number-of-Outputs 1 Output
• Current-Output 1A
• Voltage-Output 12V
• Regulator-Topology Positive Fixed
• Voltage-Dropout-Typical 0.5V @ 1A
• Number-of-Regulators 1
• Current-Limit-Min -
• Maximum-Operating-Temperature + 125 C
• Minimum-Operating-Temperature 0 C
• Output-Voltage 12 V
• Input-Voltage-MAX 26 V
• Output-Current 1 A
• Input-Voltage-MIN 13.6 V
• Load-Regulation 120 mV
• Ib-Input-Bias-Current 10 mA
• Quiescent-Current 15 mA
• Dropout-Voltage 0.5 V at 1 A 0.11 V at 100 mA
• Dropout-Voltage-Max 0.8 V at 1 A 0.15 V at 100 mA
• Line-Regulation 120 mV
• PSRR-Ripple-Rejection-Typ 66 dB

LM2940CSX-12 FAQ

• A: Is the cutoff frequency of the product Series?

  Q: Yes, the product's Series is indeed LM2940C

• A: What is the Product of the product?

  Q: The Product of the product is Low Dropout Regulator.

• A: What is the Type of the product?

  Q: The Type of the product is Positive Voltage.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Digi-ReelR Alternate Packaging.

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.068654 oz

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed TO-263-3

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is 0°C ~ 125°C.

• A: Is the cutoff frequency of the product Mounting-Type?

  Q: Yes, the product's Mounting-Type is indeed Surface Mount

• A: Is the cutoff frequency of the product Output-Type?

  Q: Yes, the product's Output-Type is indeed Fixed

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is DDPAK/TO-263-3.

• A: Is the cutoff frequency of the product Voltage-Input?

  Q: Yes, the product's Voltage-Input is indeed 13.6 V ~ 26 V

• A: Is the cutoff frequency of the product Number-of-Outputs?

  Q: Yes, the product's Number-of-Outputs is indeed 1 Output

• A: Is the cutoff frequency of the product Voltage-Output?

  Q: Yes, the product's Voltage-Output is indeed 12V

• A: Is the cutoff frequency of the product Regulator-Topology?

  Q: Yes, the product's Regulator-Topology is indeed Positive Fixed

• A: At what frequency does the Number-of-Regulators?

  Q: The product Number-of-Regulators is 1.

• A: At what frequency does the Maximum-Operating-Temperature?

  Q: The product Maximum-Operating-Temperature is + 125 C.

• A: At what frequency does the Minimum-Operating-Temperature?

  Q: The product Minimum-Operating-Temperature is 0 C.

• A: At what frequency does the Output-Voltage?

  Q: The product Output-Voltage is 12 V.

• A: What is the Input-Voltage-MAX of the product?

  Q: The Input-Voltage-MAX of the product is 26 V.

• A: What is the Output-Current of the product?

  Q: The Output-Current of the product is 1 A.

• A: At what frequency does the Input-Voltage-MIN?

  Q: The product Input-Voltage-MIN is 13.6 V.

• A: What is the Load-Regulation of the product?

  Q: The Load-Regulation of the product is 120 mV.

• A: What is the Ib-Input-Bias-Current of the product?

  Q: The Ib-Input-Bias-Current of the product is 10 mA.

• A: What is the Quiescent-Current of the product?

  Q: The Quiescent-Current of the product is 15 mA.

• A: At what frequency does the Dropout-Voltage?

  Q: The product Dropout-Voltage is 0.5 V at 1 A 0.11 V at 100 mA.

• A: At what frequency does the Dropout-Voltage-Max?

  Q: The product Dropout-Voltage-Max is 0.8 V at 1 A 0.15 V at 100 mA.

• A: Is the cutoff frequency of the product Line-Regulation?

  Q: Yes, the product's Line-Regulation is indeed 120 mV

• A: Is the cutoff frequency of the product PSRR-Ripple-Rejection-Typ?

  Q: Yes, the product's PSRR-Ripple-Rejection-Typ is indeed 66 dB