TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output

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£8.05

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£9.66

(inc. VAT)

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Packaging Options:
RS Stock No.:
827-5570
Mfr. Part No.:
TSR 1-2433SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

3.3V dc

Output Current

1A

Input Voltage

4.75 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Efficiency

78% @ Vin max, 91% @ Vin min

Ripple And Noise

50 (1.2 → 6.5 VDC Models) mV, 75 (9 → 15 VDC Models) mV

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Line Regulation

0.2%

Width

10.2mm

MTBF

>5350000h

Weight

1.9g

Length

11.7mm

Load Regulation

0.6%

Depth

7.6mm

COO (Country of Origin):
TW

Traco 1A Step-Down Switching Regulator TSR-1SM Series


The Tracopower TSR-1SM series of step-down switching regulators have a high efficiency up to 96%, which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. The TSR-1SM switching regulators provide other significant features over linear regulators, i.e. better output voltage accuracy (±2 %) and lower standby current of 1 A. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

SMD-package
Up to 96% efficiency
No thermal layer required
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

Standards

UL/cUL 60950-1, IEC/EN 60950-1

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