參數(shù)資料
型號(hào)： T0P243G
廠商： Power Integrations, Inc.
英文描述： Family Extended Power, Design Flexible,Integrated Off-line Switcher
中文描述： 家庭擴(kuò)展的電源，設(shè)計(jì)靈活，集成的離線切換
文件頁數(shù)： 34/48頁
文件大?。?/td> 771K
代理商： T0P243G
TOP242-249
34
E
7/01
August 8, 2000
ABSOLUTE MAXIMUM RATINGS
(1)
DRAIN Voltage ............................................ -0.3 to 700 V
DRAIN Peak Current: TOP242 ...............................0.72 A
TOP243 ...............................1.44 A
TOP244 ...............................2.16 A
TOP245 ...............................2.88 A
TOP246 ...............................4.32 A
TOP247 ...............................5.76 A
TOP248 ...............................7.20 A
TOP249 ...............................8.64 A
CONTROL Voltage .......................................... -0.3 to 9 V
CONTROL Current ...............................................100 mA
I
C
= 3 mA;
T
J
= 25
°
C
I
C
= I
CD1
f
OSC
DC
(ONSET
)
f
OSC (DMIN)
f
f
M
DC
MAX
t
SOFT
CONTROL FUNCTIONS
Conditions
(Unless Otherwise Specified)
See Figure 53
SOURCE = 0 V
;
T
J
= -40 to 125
°
C
Min
Typ
Max
Parameter
Symbol
Units
THERMAL IMPEDANCE
kHz
%
kHz
kHz
Hz
%
ms
Thermal Impedance: Y Package (
θ
JA
)
(1)
............... 70
°
C/W
(
θ
)
(2)
................ 2
°
C/W
P or G Package:
(
θ
JA
) ......45
°
C/W
(3)
; 35
°
C/W
(4)
(
θ
JC
)
(5)
......................... 11
°
C/W
Notes:
1. Free standing with no heatsink.
2. Measured at the back surface of tab.
3. Soldered to 0.36 sq. inch (232 mm
2
), 2oz. (610 gm/m
2
) copper clad.
4. Soldered to 1 sq. inch (645 mm
2
), 2oz. (610 gm/m
2
) copper clad.
5. Measured on the SOURCE pin close to plastic interface.
124
132
140
61.5
66
70.5
10
30
15
±
4
±
2
250
75
78
83
28
38
50
10
15
FREQUENCY Pin
Connected to SOURCE
FREQUENCY Pin
Connected to CONTROL
132 kHz Operation
66 kHz Operation
I
L
≤
I
L (DC)
or I
M
≤
I
M(DC)
I
L
or I
M
= 190
μ
A
T
J
= 25
°
C; DC
MIN
to
DC
MAX
Switching
Frequency
(average)
Duty Cycle at
ONSET of Fre-
quency Reduction
Switching
Frequency near
0% Duty Cycle
Frequency Jitter
Deviation
Frequency Jitter
Modulation Rate
Maximum Duty
Cycle
Soft Start Time
132 kHz Operation
66 kHz Operation
LINE SENSE Pin Voltage ................................ -0.3 to 9 V
CURRENT LIMIT Pin Voltage..................... -0.3 to 4.5 V
MULTI-FUNCTION Pin Voltage .................... -0.3 to 9 V
FREQUENCY Pin Voltage............................... -0.3 to 9 V
Storage Temperature .....................................-65 to 150
°
C
Operating Junction Temperature
(2)
...............-40 to 150
°
C
Lead Temperature
(3)
............................................... 260
°
C
Notes:
1. All voltages referenced to SOURCE, T
A
= 25
°
C.
2. Normally limited by internal circuitry.
3. 1/16" from case for 5 seconds.
相關(guān)PDF資料
PDF描述
T1100 Miniature TCXOs
T14L10 Dual-In-Line, 10 Bit
T14L10104E3 Dual-In-Line, 10 Bit
T15V8M16A 512K X 16 LOW POWER CMOS STATIC RAM
T15V8M16A-100C 512K X 16 LOW POWER CMOS STATIC RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T1 功能描述:TIP SOLDER 1/32"FOR PORTASOL P1C RoHS:否 類別:焊接、脫焊、返修產(chǎn)品 >> 尖端，噴嘴 系列:Weller®, Portasol® 標(biāo)準(zhǔn)包裝:1 系列:SFP 尖端 - 類型:焊接 尖端 - 尺寸:0.016 英寸 OD x 0.34 英寸 L（0.41mm x 8.5mm） 尖端 - 形狀:圓錐形 溫度范圍:- 適用于相關(guān)產(chǎn)品:SP200-21，SP200-11 配用:389-1137-ND - HANDPIECE SOLDERING CARTRIDGEMFR-2211-ND - SYSTEM SOLDER 2OUTPUT 100/240VAC
T-1 功能描述:環(huán)境檢測設(shè)備 3" Extension Bar 0.138" Shaft Diamete RoHS:否 制造商:Fluke 設(shè)備類型:Vibration Meter 測量儀器:Vibration
T1 (GREEN) 制造商:undefined 功能描述:
T1 3/4(GREEN) 制造商: 功能描述: 制造商:undefined 功能描述:
T-1 TIP 功能描述:烙鐵 Weller .3" Spade Tip For P1C/P1KC RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
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(hào)，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(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*