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参数资料
| 型号： | TNY265PN |
| 厂商： | Power Integrations |
| 文件页数： | 6/22页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWIT OTP OCP HV 8DIP |
| 标准包装： | 50 |
| 系列： | TinySwitch®-II |
| 输出隔离： | 隔离 |
| 频率范围： | 124kHz ~ 140kHz |
| 输出电压： | 700V |
| 功率（瓦特）： | 11W |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm），7 引线 |
| 供应商设备封装： | DIP-8B |
| 包装： | 管件 |
| 其它名称： | 596-1049-5 |
TNY263-268
200
V
EN
100
V
DC-INPUT
CLOCK
0
10
D
MAX
5
V
BYPASS
0
I DRAIN
400
200
V
DRAIN
0
0
1
Time (ms)
2
V DRAIN
PI-2661-072400
Figure 11. TinySwitch-II Power-up without Optional External UV
Resistor Connected to EN/UV Pin.
Figure 9.
TinySwitch-II Operation at Very Light Load.
200
two main bene?ts. First, for a nominal application, this
eliminates the cost of a bias winding and associated
components. Secondly, for battery charger applications, the
current-voltage characteristic often allows the output voltage
to fall close to zero volts while still delivering power. This type
of application normally requires a forward-bias winding which
100
0
400
300
V
DC-INPUT
has many more associated components. With TinySwitch-II,
neither are necessary. For applications that require a very low
200
V
DRAIN
no-load power consumption (50 mW), a resistor from a bias
winding to the BYPASS pin can provide the power to the chip.
100
The minimum recommended current supplied is 750 μ A. The
BYPASS pin in this case will be clamped at 6.3 V. This method
0
0
.5
1
will eliminate the power draw from the DRAIN pin, thereby
Time (s)
Figure 12. Normal Power-down Timing (without UV).
200
100
V
DC-INPUT
200
0
100
V
DC-INPUT
10
0
5
V
BYPASS
400
0
300
400
200
V
DRAIN
200
V
DRAIN
100
0
0
0
1
2
0
2.5
5
Time (ms)
Figure 10. TinySwitch-II Power-up with Optional External UV
Resistor (2 M Ω ) Connected to EN/UV Pin.
6
Rev. H 02/09
Time (s)
Figure 13. Slow Power-down Timing with Optional External
(2 M Ω ) UV Resistor Connected to EN/UV Pin.
www.powerint.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TNY265PN-TL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Enhanced, Energy Efficient, Low Power Off-line Switcher |
| TNY265PTL | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Enhanced, Energy Efficient, Low Power Off-line Switcher |
| TNY266 | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Generic PCB for DVD Player using TinySwitch-II |
| TNY266G | 功能描述:IC OFFLINE SWIT OTP OCP HV 8SMD RoHS:否 类别:集成电路 (IC) >> PMIC - AC-DC 转换器，离线开关 系列:TinySwitch®-II 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 |
| TNY266GN | 功能描述:交流/直流开关转换器 9.5W 85-265 VAC 15W/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
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