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UC2525BDWTR — Texas Instruments — DC-DC Switching Controllers — product image
Texas Instruments

Texas Instruments UC2525BDWTR DC-DC Switching Controllers

DC-DC Switching Controllers · Texas Instruments

MPNUC2525BDWTR

Texas Instruments UC2525BDWTR dc-dc switching controller. Key specifications include Supply Voltage: (VC)...................... +40V / +4.5V to +35V; Output Current: 50mA; Frequency: RT = 200k/c87,C T=0 . 1 120 120 Hz / RT = 2k/c87, CT = 470pF 400 400 kHz; Power Dissipation: at TA = +25°C................. 1000mW / at T

Supply Voltage
(VC)...................... +40V
Supply Voltage
+4.5V to +35V
Supply Voltage
Rejection VIN = 8V to 35V 50 60 50 60 dB
Output Current
50mA
Frequency
RT = 200k/c87,C T=0 . 1 120 120 Hz
Frequency
RT = 2k/c87, CT = 470pF 400 400 kHz
Available to Source

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Specifications

Core ratings and package details for this dc-dc switching controllers (UC2525BDWTR). Use the table below when comparing drop-in options or validating a schematic callout.

ParameterValueParameterValue
Manufacturer Part NumberUC2525BDWTRJunction Temperature–55°C to +150°C
ManufacturerTexas InstrumentsTemperature Range–65°C to +150°C
Product TypeDC-DC switching controllerInput Voltage+ 8 Vt o +35V
CategoryDC-DC Switching ControllersSupply Voltage+4.5V to +35V
AvailabilityContact UsFrequencyRT = 200k/c87,C T=0 . 1 120 120 Hz
Supply Voltage(VC)...................... +40VFrequencyRT = 2k/c87, CT = 470pF 400 400 kHz
Output Current50mASupply VoltageRejection VIN = 8V to 35V 50 60 50 60 dB
Power Dissipationat TA = +25°C................. 1000mWSupply CurrentVIN = 35V 14 20 14 20 mA
Power Dissipationat TC = +25°C ................ 2000mW

Product Overview

Application context for UC2525BDWTR (Texas Instruments · DC-DC Switching Controllers) — what the part is for, how it is typically used, and the design points buyers ask about first.

Texas Instruments UC2525BDWTR dc-dc switching controller. Key specifications include Supply Voltage: (VC)...................... +40V / +4.5V to +35V; Output Current: 50mA; Frequency: RT = 200k/c87,C T=0 . 1 120 120 Hz / RT = 2k/c87, CT = 470pF 400 400 kHz; Power Dissipation: at TA = +25°C................. 1000mW / at T

Texas Instruments UC2525BDWTR is a dc-dc switching controller. Key specifications include Supply Voltage: (VC)...................... +40V / +4.5V to +35V; Output Current: 50mA; Frequency: RT = 200k/c87,C T=0 . 1 120 120 Hz / RT = 2k/c87, CT = 470pF 400 400 kHz; Power Dissipation: at TA = +25°C................. 1000mW / at TC = +25°C ................ 2000mW. Request a quote for pricing and availability.

Key design considerations

  • Follow the recommended MOSFET and inductor selection tables
  • Keep the switching loop tight to limit EMI
  • Compensate according to the datasheet or reference design
  • Confirm sync/enable and UVLO thresholds

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Design Resources

Design articles that mention UC2525BDWTR, Texas Instruments, or the surrounding technology. Start here for selection tips and application notes.

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Frequently Asked Questions

4 practical questions buyers ask about UC2525BDWTR — availability, specs, and how to request a quote.

What is UC2525BDWTR?

Texas Instruments UC2525BDWTR dc-dc switching controller. Key specifications include Supply Voltage: (VC)...................... +40V / +4.5V to +35V; Output Current: 50mA; Frequency: RT = 200k/c87,C T=0 . 1 120 120 Hz / RT = 2k/c87, CT = 470pF 400 400 kHz; Power Dissipation: at TA = +25°C................. 1000mW / at T

What is UC2525BDWTR used for?

UC2525BDWTR is typically used in Point-of-load converters, Industrial 12 V / 24 V power stages, Telecom intermediate bus, LED and motor supplies.

What are the key specifications of UC2525BDWTR?

Manufacturer Part Number: UC2525BDWTR; Product Type: DC-DC switching controller; Supply Voltage: (VC)...................... +40V; Output Current: 50mA; Power Dissipation: at TA = +25°C................. 1000mW.

Is UC2525BDWTR in stock at MOZ Electronics?

UC2525BDWTR is available by quote. MOZ Electronics sources authentic parts, including hard-to-find and obsolete lots, with documented traceability.

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