TRACOPOWER Switching Regulator, Through Hole, 6.5V dc Output Voltage, 9 → 36V dc Input Voltage, 1A Output

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$18.16

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  • Plus 89 left, shipping from 08 December 2025
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Packaging Options:
RS Stock No.:
666-4372
Distrelec Article No.:
169-53-485
Mfr. Part No.:
TSR 1-2465
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

6.5V dc

Output Current

1A

Input Voltage

9 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Power Rating

6.5W

Efficiency

93%

Ripple And Noise

50mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

TSR 1

Line Regulation

±0.2%

Width

7.5mm

Power Signal Conversion Type

DC-DC

Switching Frequency Range

400 → 600kHz

Maximum Input Current

1A

Depth

10.1mm

MTBF

25710kh

Length

11.7mm

Load Regulation

±0.4%

Special Features

3-Years Warranty

Weight

1.9g

Application

Battery Powered System

Protection Features

Short Circuit Protection

COO (Country of Origin):
TW

Step-Down Switching Regulator TSR 1 Series


The Tracopower TSR-1 series of step-down switching regulators are great replacement for linear regulators as they solve many power supply problems. These DC to DC converters are up to 96% more efficient with built-in capacitors and short circuit protection. Allowing full load operation up to +60°C ambient temperature without the need of any heat sink or forced cooling. The TSR-1 switching regulators provide other significant features over linear regulators. Providing better output accuracy (±2%), lower standby current of 2 mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

Features & Benefits


Up to 96% efficiency
No heat-sink required
Pin compatible with LMxx linear regulators
SIP-package fits existing TO-220 footprint
Built in filter capacitors
Operation temperature range –40°C to +85°C
Short circuit protection
Wide input operating range
Excellent line / load regulation
Low standby current

Traco Power Switching Regulator, SIP3 Format, ±0.2% Line Regulation - TSR 1 Series - TSR 1-2465


Need a fuss-free way to alter direct current in your setup? Choose this switching regulator from Traco Power for the job. It's a versatile choice that accepts an input voltage range between 9 and 36V DC and transforms it into a consistent 6.5V DC to power your equipment. Low ripple and noise of 50mVp-p ensures stable performance, preventing interference from getting the better of your system. As the unit's compatible with through-hole mounting, you can count on a vibration-resistant connection and mechanical stability on your PCB.

Features & Benefits


• High mean time between failures of 25,710,000 hours indicates dependable long-term performance
• Compact dimensions of 11.7 (L) x 7.55 (W) x 10.1mm (D), so takes up minimal board space
• 93% efficiency means low heat generation and a cool-running setup

Applications


• Industrial automation
• R&D labs
• Medical equipment

How much does the regulator weigh?


The unit weighs in at just 1.9g, so it doesn't add excess load to your setup.

Does this component perform reliably in harsh industrial conditions?


Yes. This device performs without a hiccup in temperatures between -40°C and +85°C, so it's suitable for demanding installations.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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