參數(shù)資料
型號： TS2937CW2.5
廠商： Taiwan Semiconductor Co., Ltd.
元件分類： 基準電壓源/電流源
英文描述： 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述： 5.0放大器正電壓穩(wěn)壓器
文件頁數(shù)： 4/6頁
文件大?。?/td> 152K
代理商： TS2937CW2.5
TS2937
4-4
2003/12 rev. B
Application Information (continued)
T
R
(max) is calculated by the using to formula:
T
R
(max) = T
J
(max) – T
A
(max)
Where: T
J
(max) is the maximum allowable junction
temperature, which is 125
o
C for commercial
grade parts.T
A
(max) is the maximum ambient
temperature which will be encountered in the
application.
Using the calculated values for T
R
(max) and P
D
, the
maximum allowable value for the junction to ambient
thermal resistance,
θ
ja
, can now be found:
θ
ja
= T
R
(max) / P
D
IMPORTANT:
if the maximum allowable value for is
found to be
≥
60
o
C/W for the TO-220 package,
≥
80
o
C/W for the TO-263 package,
≥
150
o
C/W for the
TO-252 package, or
≥
170
o
C/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
θ
ja
falls below
these limits, a heatsink is required.
相關(guān)PDF資料
PDF描述
TS2937CZ3.3 40 Characters x 1 Lines, 5x7 Dot Matrix Character and Cursor
TS2937CZ8.0 CAP RF 2.2PF 250V 0603 SMD
TS2938CS5.0 500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit
TS2938CP58.0 500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit
TS2938ACP58.0 500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS2937CW25 RP 制造商:SKMI/Taiwan 功能描述:SOT-223;0.5AMP ULTRA LOW DROPO
TS2937CW3.3 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:500mA Ultra Low Dropout Fixed Positive Voltage Regulator
TS2937CW33 功能描述:低壓差穩(wěn)壓器 - LDO 0.5A Ultra LDO 3.3v Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TS2937CW33 RP 制造商:SKMI/Taiwan 功能描述:LDO Regulator Pos 3.3V 0.5A 4-Pin(3+Tab) SOT-223 T/R
TS2937CW5 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:500mA Ultra Low Dropout Fixed Positive Voltage Regulator
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*