STMicroelectronics LM234DT PWM Controller 40 V 8-Pin, SO

RS庫存編號:: 196-1963
製造零件編號:: LM234DT
製造商:: STMicroelectronics

STMicroelectronics LM234DT PWM Controller 40 V 8-Pin, SO

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小計（1 包，共 10 件）*

TWD328.00

(不含稅)

TWD344.40

訂單超過 $1,300.00 免費送貨

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550 件準備從其他地點送貨

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單位	每單位	每包*
10 - 620	TWD32.80	TWD328.00
630 - 1240	TWD31.90	TWD319.00
1250 +	TWD31.50	TWD315.00

* 參考價格

RS庫存編號:: 196-1963
製造零件編號:: LM234DT
製造商:: STMicroelectronics

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	STMicroelectronics
	Product Type	PWM Controller
	Supply Current	10mA
	Zero Power Detection	No
	Output Current	10mA
	Mount Type	Surface
	Minimum Supply Voltage	1V
	Package Type	SO
	Maximum Supply Voltage	40V
	Pin Count	8
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	100°C
	PWM Controller Type	Current Mode
	Standards/Approvals	JEDEC JESD97, ECOPACK
	Length	5mm
	Width	4 mm
	Series	LM134-LM234-LM334
	Height	1.5mm
	Automotive Standard	No

	選取全部
	品牌 STMicroelectronics
	Product Type PWM Controller
	Supply Current 10mA
	Zero Power Detection No
	Output Current 10mA
	Mount Type Surface
	Minimum Supply Voltage 1V
	Package Type SO
	Maximum Supply Voltage 40V
	Pin Count 8
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 100°C
	PWM Controller Type Current Mode
	Standards/Approvals JEDEC JESD97, ECOPACK
	Length 5mm
	Width 4 mm
	Series LM134-LM234-LM334
	Height 1.5mm
	Automotive Standard No

LM234DT Datasheet

COO (Country of Origin):: MA

The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by: an operating current range of 10000: 1 an excellent current regulation a wide dynamic voltage range of 1V t 10V

The current is determined by an external resistor without requiring other external components.

Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. Applications. For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.

Operates from 1V to 40V

Programmable from 1μA to 10mA

0.02%/V current regulation

±3% initial accuracy

STMicroelectronics LM234DT PWM Controller 40 V 8-Pin, SO

訂單超過 $1,300.00 免費送貨

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