参数资料
型号: LNK615DG
厂商: Power Integrations
文件页数: 9/18页
文件大小: 0K
描述: IC OFFLINE SWIT CV/CC HV 8SOIC
应用说明: LinkSwitch-II Family, Appl Note AN-44
产品培训模块: LinkSwitch-II Overview
特色产品: LinkSwitch?-II Product Family
标准包装: 100
系列: LinkSwitch®-II
输出隔离: 隔离
频率范围: 58kHz ~ 72kHz
输出电压: 700V
功率(瓦特): 5.1W
工作温度: -40°C ~ 150°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)7 引线
供应商设备封装: SO-8C
包装: 管件
产品目录页面: 1202 (CN2011-ZH PDF)
配用: 596-1235-ND - KIT REF DESIGN LINKSWITCH 2
其它名称: 596-1230-5
LNK603-606/613-616
Parameter
Symbol
Conditions
SOURCE = 0 V; T J = 0 to 100 °C
(Unless Otherwise Specified)
Min
Typ
Max
Units
Control Functions (cont.)
LNK615
C BP = 1 m F
1.05
Cable Compensation
Factor
υ FB
See Figure 19
LNK616
See Figure 19
C BP = 10 m F
C BP = 1 m F
C BP = 10 m F
1.07
1.06
1.09
I FB = -500 m A
4
Switch ON-Time
t ON
f OSC = 66 kHz
V FB = V FBth
(Note 5)
I FB = -1 mA
I FB = -1.5 mA
2
1.33
m s
I FB = -2 mA
1
Minimum Switch
ON-Time
t ON(min)
(Note 5)
700
ns
FEEDBACK Pin
Sampling Delay
t FB
See Figure 19
2.35
2.55
2.75
m s
I S1
FB Voltage > V FBth
280
330
DRAIN Supply
Current
I S2
FB Voltage = V FBth -0.1,
Switch ON-Time = t ON
(MOSFET Switching at f OSC )
LNK6X3/4
LNK6X5
LNK6X6
440
480
520
520
560
600
m A
BYPASS Pin
Charge Current
BYPASS Pin Voltage
BYPASS Pin
Voltage Hysteresis
BYPASS Pin
Shunt Voltage
I CH1
I CH2
V BP
V BPH
V SHUNT
V BP = 0 V
V BP = 4 V
LNK6X3/4
LNK6X5/6
LNK6X3/4
LNK6X5/6
-5.0
-7.0
-4.0
-5.6
5.65
0.70
6.2
-3.4
-4.8
-2.3
-3.2
6.00
1.00
6.5
-1.8
-2.5
-1.0
-1.4
6.25
1.20
6.8
mA
V
V
V
Circuit Protection
LNK6X3
di/dt = 50 mA/ m s , T J = 25 ° C
186
200
214
Current Limit
I LIMIT
LNK6X4
di/dt = 60 mA/ m s , T J = 25 ° C
LNK6X5
di/dt = 70 mA/ m s , T J = 25 ° C
233
293
250
315
267
337
mA
LNK6X6
di/dt = 100 mA/ m s , T J = 25 ° C
382
410
438
Normalized Output
Current
Leading Edge
Blanking Time
I O
t LEB
T J = 25 ° C
See Figure 21, (See Note 6)
T J = 25 ° C
(See Note 5)
0.975
170
1.000
215
1.025
ns
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
T SD
T SDH
135
142
60
150
° C
° C
9
www.powerint.com
Rev. F 01/10
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