L6668

L6668 Overview

Product belongs to the L6668 series. Tube Alternate Packaging is the packaging method for this product SMD/SMT Mounting-Style SO-16 N Operational temperature range: -25°C ~ 150°C (TJ) Surface Mount mounting type Supplier device package: 16-SO Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: Flyback feedback Supply Voltage: 9.4 V ~ 22 V This product features 'Frequency-Switching' at 100kHz for optimal performance. The Control-Features include Frequency Control, Soft Start function. Maximum operating temperature of + 150 C Minimum operating temperature: - 25 C Output current: 800 mA Switching frequency is 105 kHz This product has a 30 ns of 16 ns. This product has a 55 ns of 16 ns. Maximum duty cycle of 75 %

L6668 Image

L6668 Specifications

• Manufacturer STMicroelectronics
• Product Category IC Chips
• Series L6668
• Packaging Tube Alternate Packaging
• Mounting-Style SMD/SMT
• Package-Case SO-16 N
• Operating-Temperature -25°C ~ 150°C (TJ)
• Mounting-Type Surface Mount
• Supplier-Device-Package 16-SO
• Power-Watts -
• Number-of-Outputs 1 Output
• Output-Isolation Isolated
• Internal-Switch-s No
• Voltage-Breakdown -
• Topology Flyback
• Voltage-Start-Up 13.5V
• Voltage-Supply-Vcc-Vdd 9.4 V ~ 22 V
• Duty-Cycle 70%
• Frequency-Switching 100kHz
• Fault-Protection Current Limiting, Over Temperature, Over Voltage
• Control-Features Frequency Control, Soft Start
• Maximum-Operating-Temperature + 150 C
• Minimum-Operating-Temperature - 25 C
• Output-Current 800 mA
• Switching-Frequency 105 kHz
• Fall-Time 30 ns
• Rise-Time 55 ns
• Duty-Cycle-Max 75 %

L6668 FAQ

• A: At what frequency does the Series?

  Q: The product Series is L6668.

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tube Alternate Packaging.

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

  Q: The Mounting-Style of the product is SMD/SMT.

• A: What is the Package-Case of the product?

  Q: The Package-Case of the product is SO-16 N.

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

  Q: The Operating-Temperature of the product is -25°C ~ 150°C (TJ).

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

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

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

  Q: The Supplier-Device-Package of the product is 16-SO.

• A: What is the Number-of-Outputs of the product?

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

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

  Q: Yes, the product's Output-Isolation is indeed Isolated

• A: Is the cutoff frequency of the product Internal-Switch-s?

  Q: Yes, the product's Internal-Switch-s is indeed No

• A: What is the Topology of the product?

  Q: The Topology of the product is Flyback.

• A: At what frequency does the Voltage-Supply-Vcc-Vdd?

  Q: The product Voltage-Supply-Vcc-Vdd is 9.4 V ~ 22 V.

• A: At what frequency does the Frequency-Switching?

  Q: The product Frequency-Switching is 100kHz.

• A: Is the cutoff frequency of the product Control-Features?

  Q: Yes, the product's Control-Features is indeed Frequency Control, Soft Start

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

  Q: The product Maximum-Operating-Temperature is + 150 C.

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

  Q: The Minimum-Operating-Temperature of the product is - 25 C.

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

  Q: The Output-Current of the product is 800 mA.

• A: Is the cutoff frequency of the product Switching-Frequency?

  Q: Yes, the product's Switching-Frequency is indeed 105 kHz

• A: At what frequency does the Fall-Time?

  Q: The product Fall-Time is 30 ns.

• A: Is the cutoff frequency of the product Rise-Time?

  Q: Yes, the product's Rise-Time is indeed 55 ns

• A: Is the cutoff frequency of the product Duty-Cycle-Max?

  Q: Yes, the product's Duty-Cycle-Max is indeed 75 %