K78(L)04-1000R3 series are high-efficiency switching regulators and ideal substitutes for LM7804 series three-terminal linear regulators. The product is featured with high efficiency, low loss, and no heat sink requirement. They are widely used in industrial control, electric power, and instrumentation applications

Features:-

• High efficiency up to 85%
• No-load input current as low as 0.1mA
• Operating ambient temperature range: -40℃ to+85℃
• Support the negative output
• Short-circuit protection
• Pin-out compatible with LM78XX linear regulators

Specifications:-

• I/p Voltage range:8-36vdc
• Nominal voltage:24Vdc,12Vdc
• O/p voltage:+4V,-4V
• O/p current:1000(mA)
• wattage:1W
• Isolation: No
• Package: SIP

Package Includes:-

• 1 x K78L04-1000R3 Mornsun +4V/-4V Output DC-DC Converter 1W High Efficiency Switching Regulator Module - SIP Package