參數(shù)資料
型號(hào)： TK70403
廠商： TOKO Inc.
英文描述： 1.03 V REGULATOR WITH ON/OFF SWITCH
中文描述： 1.03 V穩(wěn)壓器帶ON / OFF開(kāi)關(guān)
文件頁(yè)數(shù)： 8/10頁(yè)
文件大?。?/td> 61K
代理商： TK70403
Page 8
January 1999 TOKO, Inc.
TK70403
The range of usable currents can also be found from the
graph below.
Procedure:
1)
2)
3)
4)
Find P
D
P
D1
is taken to be P
D
x (~ 0.8 - 0.9)
Plot P
D1
against 25
°
C
Connect P
D1
to the point corresponding to the 150
°
C
with a straight line.
In design, take a vertical line from the maximum
operating temperature (e.g., 75
°
C) to the derating
curve.
Read off the value of P
D
against the point at which the
vertical line intersects the derating curve. This is taken
as the maximum power dissipation, D
PD
.
5)
6)
The maximum operating current is:
I
OUT
= (D
PD
/ (V
IN(MAX)
-
V
OUT
)
0 50 100 150
TA (
°
C)
P
0
250
450
50
150
350
MOUNTED AS
SHOWN
FREE AIR
SOT-26 POWER DISSIPATION CURVE
PD
DPD
25
50
75
150
(mW)
TA (
°
C)
3
6
5
4
DEFINITION AND EXPLANATION OF TECHNICAL TERMS (CONT.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TK70403M 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH
TK70403MTB 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH
TK70403MTB/03J 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:1.03 V REGULATOR WITH ON/OFF SWITCH
TK70A06J1 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Switching Regualtor Application
TK70A06J1(Q) 功能描述:MOSFET MOSFET N-Ch 60V 70A RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
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