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TRACOPOWER Surface Mount Switching Regulator, 3.3V DC Output Voltage, 1 A Output Current TSRN 1-2433SM

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TRACOPOWER Surface Mount Switching Regulator, 3.3V DC Output Voltage, 1 A Output Current TSRN 1-2433SM

Name: TRACOPOWER Surface Mount Switching Regulator, 3.3V DC Output Voltage, 1 A Output Current TSRN 1-2433SM
Brand: TRACOPOWER
SKU: 196441
Price: 186.03 USD
Availability: InStock

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Category Switching Regulator Brand TRACOPOWER Condition New

Specifications

Country of Origin	Taiwan
Brand	TRACOPOWER
Efficiency	80%
Length	15.2mm
Model	TSRN 1-2433SM
Depth	7.2mm
Gross Weight	1.7kg
Width	9.3mm
Mount Type	Surface
Series	TSRN-1
Output Current	1A
Maximum Operating Temperature	85°C
Package Type	Surface Mount
Load Regulation	±0.6 %
Minimum Operating Temperature	-40°C
MTBF	6000000h
Number of outputs	1
Ripple and Noise	50mV Pk-Pk
Maximum Input Voltage	42V dc
Line Regulation	±0.2 %
Standards/Approvals	RoHS
Minimum Input Voltage	4.6V
Output Voltage 1	3.3V dc
Low standby current	Positive output circuit: 1.5 mA for stock number 755-3447, 4 mA for all other models. Negative output circuit: -3.3 / -5.5 V models: 3 mA, -9.0 / -12 V models: 7 mA and 10 mA for stock number 755-3457
Derating	1.7 %/K above +55°C (positive circuit)

Key Features

Compact surface mount design suitable for printed circuit boards.
Wide input voltage range up to 42 V DC for versatile applications.
High efficiency up to 80% ensuring low heat generation.
Low ripple and noise with 50mV peak-to-peak output characteristics.
Operating temperature range from -40°C to 85°C for reliable performance.
Robust design with over-temperature and short circuit protection.
Remote On/Off input for convenient control integration.
Long mean time between failures (MTBF) of 6,000,000 hours.

Product Description

TRACOPOWER TSRN 1-2433SM is a high-performance surface mount switching regulator delivering a fixed output voltage of 3.3V DC with a maximum output current of 1 A. It is engineered for diverse electronic power supply applications requiring reliable step-down regulation with compact package dimensions of 15.2mm length, 9.3mm width, and 7.2mm depth. The device supports a wide input voltage range from 4.6 V DC up to 42 V DC, accommodating many power architectures without additional cooling due to its up to 80% efficiency.

This switching regulator features tight line regulation (±0.2%) and load regulation (±0.6%) with a low ripple and noise output of 50mV peak to peak, making it suitable for sensitive electronic circuits. The regulator incorporates advanced protections including over-temperature and short circuit safeguards along with a Remote On/Off input to facilitate system-level control.

The TRACOPOWER TSRN-1SM series devices are rated for operation over a temperature range from -40°C to 85°C and comply with RoHS standards, ensuring environmental compatibility. The low standby current and compact surface mount package enable use in applications where power savings and board space are critical.

Compact surface mount packaging enables PCB space efficiency. Wide input voltage capability up to 42 V DC supports flexibility. High efficiency reduces thermal management needs. Low output ripple and noise suitable for sensitive electronics.

Operating temperature range of -40°C to 85°C ensures durability. Includes robust protections for reliable operation. Remote On/Off control for integrated system management. High MTBF of 6 million hours ensures long service life.

RoHS compliant for environmental safety. Ideal for industrial and laboratory power supply use.

The TRACOPOWER TSRN 1-2433SM Switching Regulator is widely applicable in industrial tools, electronic components, power management, and embedded system designs requiring stable 3.3 V power supply. Explore more options within EnvMart’s Electronics & Electricals category to find complementary components and advanced power supply solutions.