Mfr. #: | UC2851DW |
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Manufacturer: | Texas Instruments |
Description: | AC/DC Converters Prog Off-Line PWM Controlle |
Lifecycle: | New from this manufacturer. |
Datasheet: | UC2851DW Datasheet |
Product belongs to the UC2851 series. Type: Current Mode PWM Controllers Tube Alternate Packaging is the packaging method for this product SMD/SMT Mounting-Style Wide - 40 C to + 85 C operating temperature range for diverse applications SOIC-18 Operational temperature range: -40°C ~ 85°C (TA) Surface Mount mounting type Supplier device package: 18-SOIC Number-of-Outputs: 1 Output Output-Isolation: - This product has No. Topology: Boost, Buck, Flyback, Forward feedback Supply Voltage: 7.8 V ~ 32 V This product features 'Frequency-Switching' at Up to 500kHz for optimal performance. The Control-Features include Frequency Control, Soft Start function. The product's Non-Isolated is non-isolated. Maximum operating temperature of + 85 C Output voltage: 40 V 15 mA is 92 nA. Output current: 400 mA Switching frequency is 50 kHz to 500 kHz Maximum duty cycle of 46 % This product requires a minimum 8 V of 2.95 V. This product has a maximum 30 V of 20 V.
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC2851DW Specifications
A: Is the cutoff frequency of the product Series?
Q: Yes, the product's Series is indeed UC2851
A: Is the cutoff frequency of the product Type?
Q: Yes, the product's Type is indeed Current Mode PWM Controllers
A: Is the cutoff frequency of the product Packaging?
Q: Yes, the product's Packaging is indeed Tube Alternate Packaging
A: At what frequency does the Mounting-Style?
Q: The product Mounting-Style is SMD/SMT.
A: What is the Operating-Temperature-Range of the product?
Q: The Operating-Temperature-Range of the product is - 40 C to + 85 C.
A: At what frequency does the Package-Case?
Q: The product Package-Case is SOIC-18.
A: What is the Operating-Temperature of the product?
Q: The Operating-Temperature of the product is -40°C ~ 85°C (TA).
A: At what frequency does the Mounting-Type?
Q: The product Mounting-Type is Surface Mount.
A: At what frequency does the Supplier-Device-Package?
Q: The product Supplier-Device-Package is 18-SOIC.
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 -
A: What is the Internal-Switch-s of the product?
Q: The Internal-Switch-s of the product is No.
A: What is the Topology of the product?
Q: The Topology of the product is Boost, Buck, Flyback, Forward.
A: What is the Voltage-Supply-Vcc-Vdd of the product?
Q: The Voltage-Supply-Vcc-Vdd of the product is 7.8 V ~ 32 V.
A: At what frequency does the Frequency-Switching?
Q: The product Frequency-Switching is Up to 500kHz.
A: At what frequency does the Control-Features?
Q: The product Control-Features is Frequency Control, Soft Start.
A: At what frequency does the Isolation?
Q: The product Isolation is Non-Isolated.
A: Is the cutoff frequency of the product Maximum-Operating-Temperature?
Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C
A: What is the Output-Voltage of the product?
Q: The Output-Voltage of the product is 40 V.
A: At what frequency does the Operating-Supply-Current?
Q: The product Operating-Supply-Current is 15 mA.
A: Is the cutoff frequency of the product Output-Current?
Q: Yes, the product's Output-Current is indeed 400 mA
A: Is the cutoff frequency of the product Switching-Frequency?
Q: Yes, the product's Switching-Frequency is indeed 50 kHz to 500 kHz
A: At what frequency does the Duty-Cycle-Max?
Q: The product Duty-Cycle-Max is 46 %.
A: At what frequency does the Input-Supply-Voltage-Min?
Q: The product Input-Supply-Voltage-Min is 8 V.
A: Is the cutoff frequency of the product Input-Supply-Voltage-Max?
Q: Yes, the product's Input-Supply-Voltage-Max is indeed 30 V