K7812-1000R3L DC/DC Converter 8-36V In 12V Out 1A | 90 Leads | High Eff.

The K7812-1000R3L is a high-efficiency DC/DC converter designed as a drop-in replacement for traditional linear regulators like the LM7812, offering superior performance, compact design, and minimal heat generation.

This converter operates over a wide input voltage range of 8-36V (nominal 24V) and provides a stable 12V output at up to 1000mA. When powered from a 12V input, it supports up to -300mA negative output current capability, making it versatile for dual-polarity and mixed-voltage systems.

With efficiencies up to 95%, no external heat sink requirement, and 90 bent leads for easy PCB or vertical mounting, the K7812-1000R3L is ideal for industrial, embedded, and communication applications where space and efficiency are critical.

Features:

• Wide Input Voltage Range: 8-36V DC (typical 24V operation)
• High Output Current: 12V @ 1000mA (positive output)
• Negative Output Capability: 12V @ -300mA (with 12V input)
• High Efficiency: Up to 95% - reduces power loss and heat buildup
• Compact 90 Lead Package: Easy integration into vertical boards
• No External Heat Sink Required: Enables compact, low-cost designs
• Built-in Protections: Short-circuit and thermal protection
• Wide Operating Temperature Range: -40 C to +85 C
• RoHS Compliant: Environmentally friendly design

Specifications:

• Model: K7812-1000R3L
• Device Type: DC/DC Converter
• Input Voltage: 8-36V (typ. 24V) or 8-20V (typ. 12V)
• Output Voltage: 12V DC
• Output Current: 1000mA (positive) / -300mA (negative)
• Efficiency: Up to 95%
• Temperature Range: -40 C to +85 C
• Package Type: SIP with 90 Leads
• Cooling Method: Free air convection
• Compliance: RoHS

Applications:

• Industrial control and automation
• Embedded power regulation
• Communication and networking devices
• Sensor modules and instrumentation
• Energy-efficient electronic systems

What's in the box
1 x K7812-1000R3L DC/DC Converter 8-36V In 12V Out 1A | 90 Leads | High Eff.