TS2937CP datasheet(4/6 Pages) TSC

tên linh kiện	TS2937CP

Giải thích chi tiết về linh kiện	500mA Ultra Low Dropout Fixed Positive Voltage Regulator

Download	6 Pages

Scroll/Zoom	100%

nhà sản xuất	TSC [Taiwan Semiconductor Company, Ltd]

Trang chủ	http://www.taiwansemi.com

Logo

4 / 6 page

TS2937

4-6

2003/12 rev. B

Application Information (continued)

The next parameter which must be calculated the

maximum allowable temperature rise.

TR(max) is calculated by the using to formula:

TR(max) = TJ(max) – TA(max)

Where: TJ(max) is the maximum allowable junction

temperature, which is 125

oC for commercial

grade parts.TA(max) is the maximum ambient

temperature which will be encountered in the

application.

Using the calculated values for TR(max) and PD, the

maximum allowable value for the junction to ambient

thermal resistance,

θja, can now be found:

θja = TR(max) / PD

IMPORTANT:

if the maximum allowable value for is found to be ≥ 60

oC/W for the TO-220 package, ≥80 oC/W for the

TO-263 package, ≥150

oC/W for the TO-252 package,

or ≥170

oC/W for the SOT-223 package, no heatsink is

needed since the package alone will dissipate enough

heat to satisfy these requirements. If the calculated

value for

θja falls below these limits, a heatsink is

required.

Số phần tương tự - TS2937CP

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Taiwan Semiconductor Co...	TS2937CP	152Kb / 6P	500mA Ultra Low Dropout Fixed Positive Voltage Regulator
	TS2937CP	443Kb / 10P	500mA Ultra Low Dropout Voltage Regulator
	TS2937CP10	152Kb / 6P	500mA Ultra Low Dropout Fixed Positive Voltage Regulator
	TS2937CP12	152Kb / 6P	500mA Ultra Low Dropout Fixed Positive Voltage Regulator
	TS2937CP12RO	318Kb / 10P	500mA Ultra Low Dropout Voltage Regulator

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Taiwan Semiconductor Co...	TS2937	152Kb / 6P	500mA Ultra Low Dropout Fixed Positive Voltage Regulator
Richtek Technology Corp...	RT9163	149Kb / 8P	500MA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
Taiwan Semiconductor Co...	TS1118	144Kb / 6P	500mA Low Dropout Positive Voltage Regulator
Richtek Technology Corp...	RT9163	123Kb / 7P	500mA Low Dropout Positive Voltage Regulator
Taiwan Semiconductor Co...	TS1115	191Kb / 5P	500mA Low Dropout Positive Voltage Regulator
	TS1115	390Kb / 8P	500mA Low Dropout Positive Voltage Regulator
	TS2938	108Kb / 5P	500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit
	TS29150	120Kb / 5P	1.5A Ultra Low Dropout Fixed Positive Voltage Regulator
List of Unclassifed Man...	TS29150	124Kb / 5P	1.5A Ultra Low Dropout Fixed Positive Voltage Regulator
Taiwan Semiconductor Co...	TS2940	139Kb / 6P	1A Ultra Low Dropout Fixed Positive Voltage Regulator