LM35-23B05: 35W Metal Case PS, 5VDC @ 7A, Wide Input

The LM35-23B05 is a compact, 35W AC-DC Switch Mode Power Supply (SMPS) housed in a small outline metal case. This power supply is designed to provide a highly reliable, cost-effective, and energy-efficient solution for systems requiring a stable 5V power source, particularly in industrial, LED, security, and smart home applications.

A key feature is its universal and ultra-wide input voltage range of 85 ~ 264VAC and 120 ~ 370VDC (using the more conservative range from the features list, though the product title suggests a wider range). This broad input capability allows the module to be used globally and provides high resilience to fluctuations in the input power source. The SMPS delivers a single, regulated output of 5VDC with a substantial current capacity of 7 Amperes, making it suitable for powering microcontrollers, digital logic, and other low-voltage circuitry.

The LM35-23B05 is built for reliability, featuring a high I/O isolation test voltage of 4000VAC for enhanced safety and noise immunity. It boasts high efficiency and low standby power consumption, contributing to energy savings and reduced heat generation. The unit is designed to operate across a wide ambient temperature range of -30 to +70 . The metal case aids in heat dissipation, contributing to a long operational life. Comprehensive protection features, including output short circuit, over-current, and over-voltage protection, ensure the safety of the power supply and the connected equipment.

Key Features:

• Universal & Ultra-Wide Input: Accepts 85-264VAC or 120-370VDC, offering global compatibility and high input tolerance.
• Small Outline Metal Case: Provides durability and effective heat dissipation in a compact form factor.
• High Current Output: Delivers 5VDC @ 7A (35W) for low-voltage, high-current applications.
• High Isolation: 4000VAC I/O isolation test voltage for enhanced safety and noise immunity.
• Low Standby Power & High Efficiency: Contributes to energy savings and reduced operating costs.
• Robust Protection: Includes output short circuit, over-current, and over-voltage protection.
• Wide Operating Temperature: Functions reliably from -30 to +70 .
• High Altitude Operation: Certified for operation up to 5000m altitude.

Specifications:

• Device Type: Power Supply
• Type: Metal Case, Small Outline, Switch Mode
• Output Power: 35W
• Output Voltage: 5VDC
• Output Current: 7A
• Input Voltage Range (Feature): 85 ~ 264VAC / 120 ~ 370VDC
• Input Voltage Range (Title): 85 ~ 305VAC / 120 ~ 430VDC
• I/O Isolation: 4000VAC
• Working Temperature: -30 to +70
• Protection: Output Short Circuit, Over-Current, Over-Voltage
• Termination: Terminal Block (Implied)
• Safety Compliance: OVC (designed to meet EN61558)

The LM35-23B05 is an ideal choice for engineers seeking a reliable, high-current, and globally compliant enclosed power supply for demanding industrial and commercial applications requiring a stable 5V source.

What's in the box
1 x LM35-23B05: 35W Metal Case PS, 5VDC @ 7A, Wide Input