LNK604DG Power Integrations, LNK604DG Datasheet - Page 10
![IC OFFLINE SWIT CV/CC HV 8SOIC](/photos/7/33/73352/lnk604dg_sml.jpg)
LNK604DG
Manufacturer Part Number
LNK604DG
Description
IC OFFLINE SWIT CV/CC HV 8SOIC
Manufacturer
Power Integrations
Series
LinkSwitch®-IIr
Datasheet
1.LNK603DG.pdf
(18 pages)
Specifications of LNK604DG
Mfg Application Notes
LinkSwitch-II Family, Appl Note AN-44
Output Isolation
Isolated
Frequency Range
59 ~ 73kHz
Voltage - Output
700V
Power (watts)
4.1W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-SOIC (0.154", 3.90mm Width) 7 leads
For Use With
596-1235 - KIT REF DESIGN LINKSWITCH 2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1224-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LNK604DG
Manufacturer:
POWER
Quantity:
15 000
Part Number:
LNK604DG
Manufacturer:
POWER
Quantity:
20 000
Company:
Part Number:
LNK604DG-TL
Manufacturer:
POWER
Quantity:
20 000
Part Number:
LNK604DG-TL
Manufacturer:
POWER
Quantity:
20 000
Rev. F 01/10
Output
ON-State
Resistance
OFF-State
Leakage
Breakdown
Voltage
DRAIN Supply
Voltage
Auto-Restart
ON-Time
Auto-Restart
OFF-Time
Open-Loop
FEEDBACK Pin
Current Threshold
Open-Loop
ON-Time
NOTES:
1. Auto-restart ON-time is a function of switching frequency programmed by t
2. The current limit threshold is compensated to cancel the effect of current limit delay. As a result the output current stays constant
3. I
4. When the duty-cycle exceeds DC
5. This parameter is derived from characterization.
6. Mechanical stress induced during the assembly may cause shift in this parameter. This shift has no impact on the ability of
7. The switching frequency is programmable between 60 kHz and 85 kHz.
10
across the input line range.
typical specification under worst case application conditions (rectified 265 VAC) for no-load consumption calculations.
LinkSwitch-II to meet ±10% in mass production given the design follows recommendation in AN-44 and good manufacturing practice
DSS1
LNK603-606/613-616
Parameter
is the worst case OFF state leakage specification at 80% of BV
Symbol
R
BV
t
t
I
I
AR-OFF
AR-ON
DSS1
DSS2
DS(ON)
I
OL
DSS
MAX
the LinkSwitch-II operates in on-time extension mode.
SOURCE = 0 V; T
t
I
I
I
I
ON
D
D
D
D
LNK6X3
LNK6X4
LNK6X5
LNK6X6
(Unless Otherwise Specified)
= 50 mA
= 50 mA
= 62 mA
= 82 mA
× I
V
V
DS
T
DS
FB
J
= 560 V See Figure 20
= 125 °C See Note 3
= 375 V See Figure 20
= 2 mA-ms, f
See Notes 1, 5
See Figure 20
Conditions
See Note 5
See Note 5
T
T
J
J
V
= 50 °C
= 25 °C
FB
= 0
J
= 0 to 100 °C
OSC
T
T
T
T
T
T
T
T
J
J
J
J
J
J
J
J
= 12 kHz
= 100 °C
= 100 °C
= 100 °C
= 100 °C
DSS
= 25 °C
= 25 °C
= 25 °C
= 25 °C
and maximum operating junction temperature. I
on
x I
FB
and minimum frequency in CC mode.
Min
700
50
-120
Typ
450
9.6
1.2
24
36
24
36
16
24
14
15
90
Max
28
42
28
42
19
28
11
17
50
2
www.powerint.com
DSS2
Units
mA
ms
mA
ms
W
V
V
s
is a