TRACOPOWER Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 1A Output

RS庫存編號:: 193-2048
製造零件編號:: TSR 1-4850WI
製造商:: TRACOPOWER

TRACOPOWER Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 1A Output

可享批量折扣

小計（1 管，共 10 件）*

HK$1,238.10

訂單超過 HK$250.00 免費送貨

有限的庫存

1 件準備從其他地點送貨
加上 4 件從 2025年12月22日起發貨
加上 10 件從 2026年2月05日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

管	每管	每單位*
1 - 1	HK$1,238.10	HK$123.81
2 - 3	HK$1,210.80	HK$121.08
4 +	HK$1,184.90	HK$118.49

* 參考價格

RS庫存編號:: 193-2048
製造零件編號:: TSR 1-4850WI
製造商:: TRACOPOWER

規格

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選取全部	屬性	值
	品牌	TRACOPOWER
	Output Voltage	5V dc
	Output Current	1A
	Input Voltage	9 → 72V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Efficiency	87 (Typ.)%
	Ripple And Noise	50 (Typ.)mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+80°C
	Series	TSR 1-4850WI
	Line Regulation	0.6%
	Power Signal Conversion Type	DC-DC
	Length	12.1mm
	Load Regulation	0.5%
	MTBF	8215000h
	Width	8.6mm
	Maximum Input Current	12 (Typ.)mA
	Depth	17.5mm
	Weight	5.5g
	Protection Features	Over Temperature Protection, Over Voltage Protection, Short Circuit Protection
	Switching Frequency Range	150 → 250kHz

	選取全部
	品牌 TRACOPOWER
	Output Voltage 5V dc
	Output Current 1A
	Input Voltage 9 → 72V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Efficiency 87 (Typ.)%
	Ripple And Noise 50 (Typ.)mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +80°C
	Series TSR 1-4850WI
	Line Regulation 0.6%
	Power Signal Conversion Type DC-DC
	Length 12.1mm
	Load Regulation 0.5%
	MTBF 8215000h
	Width 8.6mm
	Maximum Input Current 12 (Typ.)mA
	Depth 17.5mm
	Weight 5.5g
	Protection Features Over Temperature Protection, Over Voltage Protection, Short Circuit Protection
	Switching Frequency Range 150 → 250kHz

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COO (Country of Origin):: TW

Traco Power Non-Isolated DC-DC Converter, 5V DC Output Voltage Rating, 83% Efficiency - TSR 1WI Series - TSR 1-4850WI

Rev up your low-voltage applications with this non-isolated DC-DC converter from Traco Power. It's a POL device that steps down incoming voltages to a safe 5V DC to ensure effective performance. A robust SIP-3 package insulates live components, protecting them from damage and you from electric shock. Thanks to the wide input voltage range between 9 and 72V DC, this versatile unit is compatible with commonly used power supplies. With its 83% efficiency, it significantly reduces electrical losses and keeps the heat down, providing you with a low-waste power solution.

• Wide operating temperature range between -40°C and +80°C for use in harsh conditions
• Integrated short-circuit protection helps to prevent damage and service interruptions

Applications

• Portable gaming consoles
• Digital cameras
• Medical devices
• Measuring and testing instruments

The Tracopower TSR 1WI is a non-isolated POL converter series with an ultra wide 8:1 input voltage range which comes in a standard SIP-3 package. Covering the majority of standard bus- and battery voltages this POL converter is a versatile solution for many applications in distributed power systems where different input voltages have to be handled. With 0.6A max. output current and standard features such as low standby current, precise regulation and protection against short circuit, overvoltage and overload the TSR 1WI is suitable for many battery and distributed power applications.

How do I mount this non-isolated DC-DC converter?

Up to 93% efficiency - No heatsink required
Pin compatible with LMxx linear regulators (SIP-3)
Operating temperature range: -40 to +80°C
Low standby current
Excellent line/load regulation
Protection against short circuit, overvoltage and over temperature
3-year product warranty

This component has embedded pins for through-hole mounting. Just punch these through the holes on your PCB and secure the unit.

How big is the converter?

It's a compact unit measuring 12.1 (L) x 8.6mm (W), so it takes up minimal space in your setup.