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Recom DC/DC Converter Through Hole 3.3V DC Output 300mA 5V DC Input 4.5V Input 1W 85°C RO-053.3S

Category DC/DC Converter Brand Recom Condition New

Specifications

Country of Origin Taiwan
Brand Recom
Efficiency 75%
Length 11.5mm
Model RO-053.3S
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 3.3V dc
Output Current 1 300mA
Output Voltage Adjustment Range 4.5/5.5 V
Isolation Voltage 1kV dc
Output Current 2 303mA

Key Features

  • Operates efficiently up to 75% to minimize heat loss.
  • Supports input voltage range from 4.5V to 5V DC for flexibility.
  • Through-hole SIP package ensures secure mounting in robust applications.
  • Features 1 kV DC isolation for protecting circuits against power spikes.
  • Compact dimensions allow easy integration into space-constrained designs.
  • Flame-resistant plastic housing ensures safety and durability.
  • Wide operating temperature range from -40°C to 85°C suits harsh environments.
  • Integrated short-circuit protection for enhanced electrical safety.

Product Description

Recom RO-053.3S is a high-quality DC/DC converter designed for efficient voltage regulation in electronic components. This through-hole SIP package converter delivers a precise 3.3V DC output at currents up to 300mA from a 5V DC input source, with power capacity of 1 watt. Its compact size of 11.5mm length, 6mm width, and 10mm depth enables installation in circuits where space is limited.

The device achieves 75% efficiency, minimizing energy loss as heat and improving overall system reliability. Its 1kV DC input-to-output isolation voltage safeguards sensitive electronics from spikes or surges. Constructed with flame-resistant, non-conductive plastic housing, the converter ensures durability and meets stringent safety standards such as REACH.

Capable of operating within a temperature range from -40°C to +85°C, this converter suits demanding industrial and commercial environments, including measurement instruments, mobile phones, tablets, and electrical workshops. The 6-pin SIP through-hole mount design provides a secure connection, suitable for applications exposed to vibration or mechanical stress.

75% energy efficient design reduces heat generation. Input voltage range 4.5 to 5.5V DC supports varying power inputs. Short-circuit protection enhances electrical safety during faults. 2200μF maximum capacitive load ensures stable output voltage.

200,000 hours MTBF indicates high reliability and longevity.

Recom RO-053.3S is an excellent choice for designers needing a reliable, compact DC/DC converter with robust protections and efficient performance. Its compliance with REACH standards highlights the environmental commitment in manufacturing. This model is manufactured in Taiwan, Province of China.

Explore the complete range of DC/DC Converters at EnvMart to find compatible solutions for your electronic projects and industrial applications.

Recom DC/DC Converter Through Hole 3.3V DC Output 300mA 5V DC Input 4.5V Input 1W 85°C RO-053.3S
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Frequently Asked Questions

This model provides a precise output voltage of 3.3V DC with a maximum output current of 300mA.

It supports an input voltage range from 4.5V to 5V DC.

The converter achieves an efficiency of 75%, minimizing heat loss during operation.

The maximum operating temperature for this model is 85°C.

It features a through-hole SIP package design for secure mounting in various applications.

It offers an isolation voltage of 1kV DC to protect sensitive circuits from power spikes.

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

The maximum output power is 1 watt.

The minimum operating temperature is -40°C, making it suitable for harsh environments.

Yes, it includes integrated short-circuit protection for enhanced electrical safety.

The MTBF is rated at 200,000 hours, indicating high reliability.

It complies with REACH standards, reflecting environmental commitment in manufacturing.

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