Mfr. #:
UCC28C45QDRQ1
Description:
Switching Controllers BICMOS CURRENT MODE PWM CONTROLLER
Lifecycle:
New from this manufacturer.
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UCC28C45QDRQ1 Information

UCC28C4x-Q1 Current-Mode PWM Controllers
Texas Instruments UCC28C4x-Q1 Current-Mode PWM Controllers are enhanced BiCMOS versions with pin-for-pin compatibility to the industry standard UC28C4x family PWM controllers. These devices provide the necessary features to control fixed frequency, peak current mode power supplies, this family offers several performance advantages. These devices offer high-frequency operation up to 1MHz with low start-up and operating currents, thus minimizing start-up loss and low operating power consumption for improved efficiency. The devices also feature a fast current sense to output delay time of 35ns, and a ±1A peak output current capability with an improved rise and fall times for driving large external MOSFETs directly.

Specifications

RoHS: Y
Series: UCC28C45-Q1
Manufacturer: Texas Instruments
Brand: Texas Instruments
Product Type: Switching Controllers
Product Category: Switching Controllers
Package / Case: SOIC-8
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Shutdown: No Shutdown
Isolation: Isolated
Topology: Boost, Buck, Buck-Boost, Flyback, Forward
Product: BiCMOS Low-Power Current-Mode PWM Controller
Input Voltage: 8.4 V to 18 V
Operating Supply Voltage: 8.4 V to 18 V
Duty Cycle - Max: 50 %
Factory Pack Quantity: 2500
Rise Time: 25 ns
Output Current: 200 mA
Fall Time: 20 ns
Operating Supply Current: 2.3 mA
Output Voltage: 18 V
Number of Outputs: 1 Output
Switching Frequency: 1 MHz
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

UCC28C45QDRQ1 Price & Stock

Texas Instruments UCC28C45QDRQ1 pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-53401-1-ND1,79814.2212.779.646.516.512020-01-23T23:05:36Z
Digi-Key296-53401-6-ND1,79814.2212.779.646.516.512020-01-23T23:05:36Z
Digi-Key296-53401-2-ND-----5.852020-01-23T23:05:36Z
Texas InstrumentsUCC28C45QDRQ14,09912.5911.279.095.295.292020-01-24T02:03:36Z
Mouser595-UCC28C45QDRQ13,00913.7611.749.336.796.322020-01-22T23:48:26Z
VericalUCC28C45QDRQ12,389-11.179.066.726.722020-01-23T17:47:58Z
Arrow ElectronicsUCC28C45QDRQ12,38912.8811.179.066.726.722020-01-23T16:05:37Z
AvnetUCC28C45QDRQ1-----6.422020-01-24T03:45:40Z
Avnet EuropeUCC28C45QDRQ1-----8.432020-01-24T08:16:46Z

AD5242BRUZ1M distributor

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Alternate Names

Texas Instruments has several brands around the world that may have alternate names for UCC28C45QDRQ1 due to regional differences or acquisition. UCC28C45QDRQ1 may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
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  • TEXAS INSTRUMEN
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  • Texas Instruments (TI)
  • TEXASIN
  • TEXINS
  • TEXAS INSTRUMENTS INCORPORATED
  • TEAXS
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  • TEXAS INSTRUM
  • TEXAS INSRUMENT
  • TEXAS IST
  • TI-PB
  • TI-ROHS
  • Texas Instruments Rfid Systems
  • TEXINST
  • TEXAS INSRUMENTS
  • Texas Instr.
  • Texas Instruments Inc.