参数资料
| 型号： | LNK584GG |
| 厂商： | Power Integrations |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWITCHER 3W 8-SMD |
| 产品培训模块： | LinkZero-AX |
| 标准包装： | 50 |
| 系列： | LinkZero™-AX |
| 输出隔离： | 任意一种 |
| 频率范围： | 93 ~ 107kHz |
| 输入电压： | 85 ~ 265VAC |
| 输出电压： | 700V |
| 功率（瓦特）： | 3W |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | 8-SMD（7 个接脚），鸥形翼 |
| 供应商设备封装： | SMD-8C |
| 包装： | 管件 |
LinkZero-AX
LNK584-586
?
Zero Standby Consumption Integrated Off-Line Switcher
Product Highlights
Lowest System Cost with Zero Standby Consumption
? Simple system configuration provides zero consumption
standby/Power-Down with user controlled wake up
+
P IN <0.00 W at
325 VDC in
Power Down Mode
+ DC
Output
? Very tight IC parameter tolerances improves system manufac-
turing yield
? Suitable for low-cost clampless designs
? Frequency jittering greatly reduces EMI filter cost
? Extended package creepage improves system field reliability
Advanced Protection/Safety Features
? Hysteretic thermal shutdown protection – automatic recovery
reduces field returns
Wide Range
High-Voltage
DC Input
LinkZero-AX
D
S
FB
BP/M
C BP
Power
Down
Pulse
≥2.5 ms
Reset/Wake
Up Pulse
? Universal input range allows worldwide operation
? Auto-restart reduces delivered power by >85% during
short-circuit and open loop fault conditions
Figure 1.
Typical Application Schematic.
PI-5909-120710
? Simple ON/OFF control, no loop compensation needed
? High bandwidth provides fast turn on with no overshoot
EcoSmart ? – Energy Efficient
? Standby/Power-Down consumption less than 3 mW at
325 VDC input (Note 1)
? Easily meets all global energy efficiency regulations with no
added components
Output Powe r Table
230 VAC ±15%
Product 3
Open Frame 2
LNK584DG 3W
85-265 VAC
Open Frame 2
3W
? ON/OFF control provides constant efficiency to very light loads
Applications
? Ultra low consumption isolated or non-isolated standby and
auxiliary supplies
Description
LinkZero-AX combines extremely low standby/Power-Down energy
LNK584GG
LNK585DG
LNK585GG
LNK586DG
LNK586GG
Table 1. Output Power Table.
3W
4.5 W
5W
6W
6.5 W
3W
4W
4.5 W
5W
5.5 W
use with the industry’s lowest component count standby supply
solution. Below 3 mW at 230 VAC in Power-Down (PD) mode
meets IEC 62301 definition of zero power consumption and is
immeasurable on most power meters. LinkZero-AX is set into
Power-Down mode using an external signal to pull the FEEDBACK
pin high for 2.5 ms. Such an external signal can be generated by a
system micro controller or infrared controller. In Power-Down mode
the BYPASS pin remains regulated allowing the LinkZero-AX to be
woken up with a reset pulse to pull the BYPASS pin below a reset
threshold (1.5 V). Ultra low system consumption is therefore achieved
without needing to disconnect the input voltage with a relay.
LinkZero-AX is designed to be used in isolated or non-isolated
converters. In either, the tightly specified FEEDBACK (FB) pin
voltage reference enables universal input primary side regulated
power supplies that cost effectively replace unregulated linear
transformer and other switched mode supplies. The start-up and
operating power are derived directly from the DRAIN pin. The
internal oscillator frequency is jittered to significantly reduce both
quasi-peak and average EMI, minimizing filter cost.
www.powerint.com
Notes:
1. IEC 62301 Clause 4.5 rounds standby power use below 5 mW to zero.
2. Maximum practical continuous power in an open frame design with adequate heat
sinking, measured at 50 °C ambient.
3. Packages: D: SO-8C, G: SMD-8C.
November 2012
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LNK584GG-TL | 功能描述:交流/直流开关转换器 Zero Stdby OL-Swtchr 3W/85-265V 3W/230V 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 |
| LNK585DG | 功能描述:交流/直流开关转换器 4.5W @ 230V SWITCHER IC W/ 0W STANDBY 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 |
| LNK585DG-TL | 功能描述:交流/直流开关转换器 4.5W @ 230V SWITCHER IC W/ 0W STANDBY 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 |
| LNK585GG | 功能描述:交流/直流开关转换器 4.5W @ 230V SWITCHER IC W/ 0W STANDBY 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 |
| LNK585GG-TL | 功能描述:交流/直流开关转换器 4.5W @ 230V SWITCHER IC W/ 0W STANDBY 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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