LM2940CS-12

LM2940CS-12 Overview

Product belongs to the LM2940C series. 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.

LM2940CS-12 Image

LM2940CS-12 Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Voltage Regulators - Linear
• Series LM2940C
• Packaging 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

LM2940CS-12 FAQ

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

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

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Alternate Packaging.

• A: At what frequency does the Unit-Weight?

  Q: The product Unit-Weight is 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: What is the Package-Case of the product?

  Q: The Package-Case of the product is TO-263-3.

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

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

• A: What is the Mounting-Type of the product?

  Q: The Mounting-Type of the product is Surface Mount.

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

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

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product 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: What is the Number-of-Outputs of the product?

  Q: The Number-of-Outputs of the product is 1 Output.

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

  Q: The Voltage-Output of the product is 12V.

• A: What is the Regulator-Topology of the product?

  Q: The Regulator-Topology of the product is Positive Fixed.

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

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

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

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

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

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

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

  Q: The Output-Voltage of the product 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: What is the Input-Voltage-MIN of the product?

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

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

  Q: Yes, the product's Load-Regulation is indeed 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: Is the cutoff frequency of the product Dropout-Voltage?

  Q: Yes, the product's Dropout-Voltage is indeed 0.5 V at 1 A 0.11 V at 100 mA

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

  Q: Yes, the product's Dropout-Voltage-Max is indeed 0.8 V at 1 A 0.15 V at 100 mA

• A: At what frequency does the Line-Regulation?

  Q: The product Line-Regulation is 120 mV.