參數(shù)資料
型號(hào)： TOP246Y
廠商： POWER INTEGRATIONS INC
元件分類： 穩(wěn)壓器
英文描述： Family Extended Power, Design Flexible,Integrated Off-line Switcher
中文描述： 4.32 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
封裝： PLASTIC, TO-220, 7/6 PIN
文件頁數(shù)： 35/48頁
文件大?。?/td> 771K
代理商： TOP246Y
TOP242-249
35
August 8, 2000
E
7/01
CONTROL FUNCTIONS (cont.)
Conditions
(Unless Otherwise Specified)
See Figure 53
SOURCE = 0 V
;
T
J
= -40 to 125
°
C
Min
Typ
Max
Parameter
Symbol
Units
See Note A
See Figure 7
T
J
= 25
°
C
I
C
= 4 mA; T
= 25
°
C
See Figure 51
DC
reg
l
B
lC
(OFF)
Z
C
PWM Gain
Temperature Drift
External Bias
Current
CONTROL
Current at 0%
Duty Cycle
Dynamic
Impedance
Dynamic
Impedance
Temperature Drift
Control Pin
Internal Filter Pole
%/mA/
°
C
mA
mA
%/
°
C
kHz
SHUTDOWN/AUTO-RESTART
V
C
= 0 V
V
C
= 5 V
l
C (CH)
V
C(AR)U
V
C(AR)L
V
C(AR)hyst
DC
(AR)
f
(AR)
Control Pin
Charging Current
Charging Current
Temperature Drift
Auto-restart Upper
Threshold Voltage
Auto-restart Lower
Threshold Voltage
Auto-restart
Hysteresis Voltage
Auto-restart Duty
Cycle
Auto-restart
Frequency
mA
%/
°
C
V
V
V
%
Hz
-5.0
-3.5
-2.0
-3.0
-1.8
-0.6
0.5
5.8
4.5
4.8
5.1
0.8
1.0
4
8
1.0
T
J
= 25
°
C
See Note A
PWM Gain
I
C
= 4 mA; T
J
= 25
°
C
-28 -23 -18
%/mA
TOP242-245
TOP246-249
TOP242-245
TOP246-249
-0.01
1.2
2.0
3.0
1.6
2.6
4.0
6.0
7.0
6.6
8.0
10
15
22
0.18
7
相關(guān)PDF資料
PDF描述
TOP247R Family Extended Power, Design Flexible,Integrated Off-line Switcher
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TOP246Y- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP246Y/F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Up to 290 W Extended power. design flexible.
TOP246YN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 90 W 85-265 VAC 125 W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP246YN- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP246YN-TL 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
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