UC3846DWTR

UC3846DWTR Overview

Product belongs to the UC3846 series. This product is categorized as Switching Controllers Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.016709 oz SMD/SMT Mounting-Style SOIC-Wide-16 Operational temperature range: 0°C ~ 70°C (TA) Output-Type: Transistor Driver Product function is Step-Up, Step-Down, Step-Up/Step-Down. Supplier device package: 16-SOIC Number-of-Outputs: 2 Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull feedback Supply Voltage: 6.95 V ~ 40 V This product features 'Frequency-Switching' at 500kHz for optimal performance. The Control-Features include Current Limit, Enable, Frequency Control, Soft Start function. The Positive. Output-Phases: 1 Maximum duty cycle of 50 % The value of Yes is included as a product attribute. Yes enabled Serial Interfaces: - Power-off control: Yes Maximum operating temperature of + 70 C Minimum operating temperature: 0 C This product operates at a 40 V supply voltage for reliable performance. Output voltage: 5.1 V 17 mA is 92 nA. Input Voltage Range: - 300 mV to + 40 V Output current: 500 mA Switching frequency is 500 kHz This product has a 50 ns of 16 ns. This product has a 50 ns of 16 ns.

UC3846DWTR Image

UC3846DWTR Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
• Series UC3846
• Product Switching Controllers
• Packaging Digi-ReelR Alternate Packaging
• Unit-Weight 0.016709 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-Wide-16
• Operating-Temperature 0°C ~ 70°C (TA)
• Output-Type Transistor Driver
• Function Step-Up, Step-Down, Step-Up/Step-Down
• Supplier-Device-Package 16-SOIC
• Number-of-Outputs 2
• Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
• Voltage-Supply-Vcc-Vdd 6.95 V ~ 40 V
• Frequency-Switching 500kHz
• Control-Features Current Limit, Enable, Frequency Control, Soft Start
• Output-Configuration Positive
• Output-Phases 1
• Duty-Cycle-Max 50 %
• Synchronous-Rectifier Yes
• Clock-Sync Yes
• Serial-Interfaces -
• Shutdown Yes
• Maximum-Operating-Temperature + 70 C
• Minimum-Operating-Temperature 0 C
• Operating-Supply-Voltage 40 V
• Output-Voltage 5.1 V
• Operating-Supply-Current 17 mA
• Input-Voltage - 300 mV to + 40 V
• Output-Current 500 mA
• Switching-Frequency 500 kHz
• Fall-Time 50 ns
• Rise-Time 50 ns

UC3846DWTR FAQ

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

  Q: Yes, the product's Series is indeed UC3846

• A: What is the Product of the product?

  Q: The Product of the product is Switching Controllers.

• 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 0.016709 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 SOIC-Wide-16.

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

  Q: The Operating-Temperature of the product is 0°C ~ 70°C (TA).

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

  Q: The Output-Type of the product is Transistor Driver.

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

  Q: Yes, the product's Function is indeed Step-Up, Step-Down, Step-Up/Step-Down

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

  Q: Yes, the product's Supplier-Device-Package is indeed 16-SOIC

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

  Q: Yes, the product's Number-of-Outputs is indeed 2

• A: What is the Topology of the product?

  Q: The Topology of the product is Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull.

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

  Q: The product Voltage-Supply-Vcc-Vdd is 6.95 V ~ 40 V.

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

  Q: The product Frequency-Switching is 500kHz.

• A: At what frequency does the Control-Features?

  Q: The product Control-Features is Current Limit, Enable, Frequency Control, Soft Start.

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

  Q: The product Output-Configuration is Positive.

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

  Q: Yes, the product's Output-Phases is indeed 1

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

  Q: Yes, the product's Duty-Cycle-Max is indeed 50 %

• A: What is the Synchronous-Rectifier of the product?

  Q: The Synchronous-Rectifier of the product is Yes.

• A: At what frequency does the Clock-Sync?

  Q: The product Clock-Sync is Yes.

• A: Is the cutoff frequency of the product Serial-Interfaces?

  Q: Yes, the product's Serial-Interfaces is indeed -

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

  Q: Yes, the product's Shutdown is indeed Yes

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 70 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 Operating-Supply-Voltage of the product?

  Q: The Operating-Supply-Voltage of the product is 40 V.

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

  Q: The Output-Voltage of the product is 5.1 V.

• A: What is the Operating-Supply-Current of the product?

  Q: The Operating-Supply-Current of the product is 17 mA.

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

  Q: The product Input-Voltage is - 300 mV to + 40 V.

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

  Q: The product Output-Current is 500 mA.

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

  Q: Yes, the product's Switching-Frequency is indeed 500 kHz

• A: What is the Fall-Time of the product?

  Q: The Fall-Time of the product is 50 ns.

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

  Q: The product Rise-Time is 50 ns.