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参数资料
| 型号： | TOP243YN |
| 厂商： | Power Integrations |
| 文件页数： | 33/52页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWIT UVLO HV TO220 |
| 标准包装： | 50 |
| 输出隔离： | 隔离 |
| 频率范围： | 66 ~ 132kHz |
| 输出电压： | 700V |
| 功率（瓦特）： | 45W |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | TO-220-7（成形引线），6 引线 |
| 供应商设备封装： | TO-220-7C |
| 包装： | 管件 |
| 产品目录页面： | 1203 (CN2011-ZH PDF) |
| 其它名称： | 596-1070-5 |
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TOP242-250
ABSOLUTE MAXIMUM RATINGS (1,4)
DRAIN Voltage .................................. ................ -0.3 V 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
TOP250 ........................................10.08 A
CONTROL Voltage ................................................ -0.3 V to 9
VCONTROL Current .................................................... 100 mA
LINE SENSE Pin Voltage ................................... -0.3 V to 9 V
CURRENT LIMIT Pin Voltage ........................-0.3 V to 4.5 V
MULTI-FUNCTION Pin Voltage ........................- 0.3 V to 9 V
FREQUENCY Pin Voltage ..................................-0.3 V to 9 V
Storage Temperature ..................................... -65 ° C to 150 ° C
Operating Junction Temperature (2) ................ -40 ° C 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 in. from case for 5 seconds.
4. Maximum ratings speci?ed may be applied one at a time,
without causing permanent damage to the product.
Exposure to Absolute Maximum Rating conditions for
extended periods of time may affect product reliability.
THERMAL IMPEDANCE
Thermal Impedance: Y or F Package:
( θ JA ) (1) .......................... ..................... 80 ° C/W
( θ JC ) (2) ................................................ . 2 ° C/W
P or G Package:
( θ JA ) ............................ 70 ° C/W (3) ; 60 ° C/W (4)
( θ JC ) (5) ................................................ 11 ° C/W
R Package:
( θ JA ) ..........80 ° C/W (7) ; 40 ° C/W (4) ; 30 ° C/W (6)
( θ JC ) (5) .................................................. 2 ° C/W
Notes:
1. Free standing with no heatsink.
2. Measured at the back surface of tab.
3. Soldered to 0.36 sq. in. (232 mm 2 ), 2 oz. (610 g/m 2 )
copper clad.
4. Soldered to 1 sq. in. (645 mm 2 ), 2 oz. (610 g/m 2 ) copper clad.
5. Measured on the SOURCE pin close to plastic interface.
6. Soldered to 3 sq. in. (1935 mm 2 ), 2 oz. (610 g/m 2 ) copper clad.
7. Soldered to foot print area, 2 oz. (610 g/m 2 ) copper clad.
Conditions
Parameter
Symbol
SOURCE = 0 V; T J = -40 to 125 °C
See Figure 53
(Unless Otherwise Speci?ed)
Min
Typ
Max
Units
CONTROL FUNCTIONS
Switching
Frequency
(average)
f OSC
I C = 3 mA;
T J = 25 °C
FREQUENCY Pin
Connected to SOURCE
FREQUENCY Pin
Connected to CONTROL
124
61.5
132
66
140
70.5
kHz
Duty Cycle at
ONSET of
Frequency
Reduction
DC (ONSET)
10
%
Switching
Frequency near
0% Duty Cycle
Frequency Jitter
Deviation
Frequency Jitter
Modulation Rate
f OSC(DMIN)
? f
f M
132 kHz Operation
66 kHz Operation
132 kHz Operation
66 kHz Operation
30
15
±4
±2
250
kHz
kHz
Hz
O
11/05
33
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TOP243YN- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP243YN-TL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP243Y-TL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP244F | 功能描述:IC OFFLINE SWIT UVLO HV TO262 RoHS:否 类别:集成电路 (IC) >> PMIC - AC-DC 转换器，离线开关 系列:TOPSwitch®-GX 标准包装:1 系列:FPS™ 输出隔离:隔离 频率范围:61kHz ~ 73kHz 输入电压:8 V ~ 26 V 输出电压:650V 功率（瓦特）:12W 工作温度:-40°C ~ 115°C 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-MDIP 包装:Digi-Reel® 其它名称:FSL206MRBNFSDKR |
| TOP244F- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
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