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Recom DC/DC Converter Through Hole 9V DC Output 111mA 1W Isolation 1kV RO-0509S

Category DC/DC Converter Brand Recom Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / DC-DC Converters Recom RO DC/DC Converter, 9V dc/ 111 mA, 5V dc Inp
Brand Recom
Efficiency 80%
Length 11.5mm
Model RO-0509S
Depth 10mm
Gross Weight 1.4g
Width 6mm
Mount Type Through Hole
Series RO
Maximum Operating Temperature 85°C
Package Type SIP
Minimum Operating Temperature -40°C
MTBF 200000h
Number of outputs 1
Ripple and Noise 100mV Pk-Pk
Maximum Output Power 1W
Maximum Input Voltage 5V dc
Standards/Approvals REACH
Minimum Input Voltage 4.5V
Number of Pins 6
Output Voltage 1 9V dc
Output Current 1 111mA
Output Voltage Adjustment Range 4.5/5.5 V
Isolation Voltage 1kV dc

Key Features

  • Operates efficiently at up to 80% efficiency for minimal energy waste.
  • Designed for input voltages ranging from 4.5 V to 5 V DC.
  • Features 1 kV DC isolation and integral short-circuit protection.
  • Compact SIP package measuring 11.5 × 6 × 10 mm ensures easy integration.
  • Supports operation in extreme temperatures from -40°C to 85°C.
  • Contains 6 pins with standard through-hole mounting pinout.
  • Suitable for audio equipment, test instruments, and portable devices.
  • Flame-retardant encapsulation enhances safety in harsh environments.

Product Description

Recom RO-0509S DC/DC Converter is a compact and reliable power supply solution designed for electronic circuits requiring stable 9V DC output from a low-voltage DC input. This through-hole mounted device operates from a 4.5 V to 5 V DC input range and delivers up to 111 mA current at 9 V with a maximum output power of 1 W. Its SIP package measures 11.5 mm in length, 6 mm in width, and 10 mm in depth, making it suitable for densely packed PCB layouts.

The converter features a 1 kV DC isolation voltage rating, ensuring safe operation in applications requiring galvanic isolation. Its efficiency of up to 80% reduces power loss, and the device includes built-in short-circuit protection to prevent damage under fault conditions. The flame-retardant encapsulant helps prevent fire hazard, providing enhanced safety during operation.

Designed to withstand harsh environments, the RO-0509S can operate reliably in temperature extremes from -40°C up to +85°C without performance degradation. It has an MTBF of 200,000 hours, highlighting its durability for industrial and commercial applications.

This DC/DC converter is ideal for powering audio equipment, test and instrumentation devices, and portable appliances where stable voltage conversion is critical. Operates with input voltages between 4.5 V and 5 V DC. Produces regulated 9 V DC output at 111 mA current.

Through-hole SIP package with 6 pins facilitates easy PCB mounting. High isolation voltage of 1 kV DC ensures electrical safety. Flame-retardant package improves operational safety. Wide operating temperature range from -40°C to +85°C.

80% efficiency minimizes energy loss. Integral short-circuit protection preserves device longevity. Compact dimensions: 11.5 mm (L) × 6 mm (W) × 10 mm (D). Set contains 1 piece Recom RO-0509S DC/DC Converter. Explore more DC/DC Converters and power supply components in the Recom series available on EnvMart for your electronic design and manufacturing requirements.

Recom DC/DC Converter Through Hole 9V DC Output 111mA 1W Isolation 1kV RO-0509S
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Frequently Asked Questions

The input voltage range for this model is from 4.5 V to 5 V DC.

It provides a regulated output voltage of 9 V DC with a maximum output current of 111 mA.

The maximum output power of the RO-0509S is 1 W.

This model operates with an efficiency of up to 80%.

The dimensions of this unit are 11.5 mm in length, 6 mm in width, and 10 mm in depth.

It features an isolation voltage rating of 1 kV DC, ensuring safe operation in applications requiring galvanic isolation.

This model can operate reliably in temperatures ranging from -40°C to +85°C.

The RO-0509S has 6 pins and is designed for through-hole mounting.

It includes integral short-circuit protection to prevent damage under fault conditions.

The ripple and noise specification for the RO-0509S is 100 mV peak-to-peak.

This DC/DC converter is suitable for powering audio equipment, test instruments, and portable devices.

The MTBF for the RO-0509S is rated at 200,000 hours.

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