TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output
Technical Document
Specifications
Brand
TRACOPOWEROutput 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
Depth
7.6mm
Weight
1.9g
MTBF
>5350000h
Load Regulation
0.6%
Length
11.7mm
Country of Origin
Taiwan, Province Of China
Product details
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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P.O.A.
Production pack (Tube)
1
P.O.A.
Production pack (Tube)
1
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Technical Document
Specifications
Brand
TRACOPOWEROutput 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
Depth
7.6mm
Weight
1.9g
MTBF
>5350000h
Load Regulation
0.6%
Length
11.7mm
Country of Origin
Taiwan, Province Of China
Product details
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products