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TDK-LAMBDA LS7548 Power Supply Module

This component is suitable for use in computers and computer peripherals, communications and networking equipment, test and measurement devices, and consumer electronics.

Authorized Distributors
Source:DigiKey
Part No:LS75-48
Stock:425
Inv Date:06-09-2026
Price: Unit price: $42.53
Buy/RFQ:
Part No:LS75-48
Stock:0
Inv Date:06-10-2026
Price: Unit price: $35
Buy/RFQ:
Part No:LS75-48
Stock:0
Inv Date:06-09-2026
Price: Unit price: $51.78
Buy/RFQ:
Part No:LS75-48
Stock:0
Inv Date:06-09-2026
Price: Unit price: $27.78
Buy/RFQ:
Part No:LS75-48
Stock:0
Inv Date:06-09-2026
Price: Unit price: $27.78
Buy/RFQ:

TDK-LAMBDA LS7548 Power Supply Module Specifications:

  • AC Input Voltage: 88 - 264VAC (See note for L100)
  • Input Frequency: 47 - 63Hz
  • DC Input Voltage: 125 - 373VDC
  • Output Voltage and Max Current: 3.3V (2.85 - 3.6V, 16.5A), 5V (4.5 - 5.5V, 25A), 12V (10.8 -13.2V, 60A), 15V (13.5 -16.5V, 75A), 24V (22 - 27.2V, 120A), 36V (32 - 40V, 150A), 48V (42 - 54V, 180A)
  • Efficiency: Up to 86%
  • Operating Temperature: -25°C to +70°C, derates above 50°C
  • Storage Temperature: -40°C to +85°C
  • Humidity: 20-90% RH non condensing during operation, 10-95% RH during storage
  • Cooling: Convection
  • Surge Withstand Voltage: Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC
  • Isolation Resistance: >100MQ at 25°C & 70%RH, Output to Ground 500VDC
  • Vibration (non operating): 10 - 55Hz, 19.6m/s²
  • Shock: 20g, 11ms
  • Safety: UL60950-1, EN60950-1, IEC60950-1, CE, EN55011/EN55022-B, FCC-B
  • MTBF: 906,997 hours
  • Weight: 2.89 kg
  • Size: 170 x 270 x 350 mm
  • Warranty: 5 years

Buy the TDK LS25-150 Reliable Power Supply for Industrial Applications

Secure your TDK LS25-150 power supply online today and ensure reliable power delivery for computers, networking, test equipment, and consumer electronics. Designed for high efficiency and compact form, this power supply supports operating temperatures from -25°C to +70°C with derating above 50°C, making it ideal for both indoor and outdoor use. With a five-year warranty, surge withstand capabilities, and safety certifications including UL and CE, purchase now and optimize your systems for performance and durability.

Order your TDK Series LS25-150 power supply today and give your projects the dependable quality they deserve, suitable for high-demand industrial environments.

Frequently Asked Questions

Where can I buy TDK-LAMBDA LS7548?

You can click on the BUY or RFQ button to purchase LS7548 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part LS7548?

You can download the LS7548 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of LS7548?

TDK-LAMBDA

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