파트넘버.co.kr LWN1701-6 데이터시트 PDF


LWN1701-6 반도체 회로 부품 판매점

125 and 250 Watt AC-DC Converters



Power-One 로고
Power-One
LWN1701-6 데이터시트, 핀배열, 회로
W Series
125 and 250 Watt AC-DC Converters
Input range 85...264 V AC with PFC
1 or 2 isolated, regulated outputs up to 96 V
3 kV AC I/O electric strength test voltage
LGA
• Electrically and mechanically rugged DIN-rail
front end
• Outputs individually controlled with 150%
output peak power
• Operating ambient temperature range
–40...60°C with convection cooling
Selection chart for front ends
Output 1
Uo nom Io nom
[V DC] [A]
24.7 5
24.7 10
37 3.3
37 6.6
49.4 2.6
49.4 5
24.7 5
49.4 2.5
Output 2
Uo nom Io nom
[V DC ] [A]
--
--
--
--
--
--
24.7 5
49.4 2.5
Input voltage
Ui min Ui max
85...264 VAC
(14440 Hz)3
90350 VDC
Rated power
TA = 60°C
Po tot [W]
125
250
125
250
125
250
250
250
Type
LWR-1601-6
LWN-1601-6
LWR 1701-6
LWN 1701-6
LWR 1801-6
LWN-1801-6
LWN-2660-6
LWN 2880-6
Options1
R
D1D5
S
M2
F, F1
K2
Selection chart for battery chargers
Uo nom
[V DC]
Output
25.7...29.3
25.7...29.3
51.4...58.6
51.4...58.6
Io nom
[A]
4.2
8.45
2.1
4.2
Input voltage
Ui min Ui max
85264 VAC
(14440 Hz)3
90350 VDC
Rated power
TA = 60°C
Po tot [W]
115
230
115
230
Type
LWR 1240-6 M1
LWN 1240-6 M1
LWR 1740-6 M1
LWN 1740-6 M1
Options1
F, F1
K2
1 For lead times and minimum order quantity contact Power-One.
2 For availability contact Power-One.
3 Input frequency range certified for 14...440 Hz. For continuous operating frequency <40 Hz and >100 Hz contact
factory.
www.power-one.com
Edition 5/07.2001
1


LWN1701-6 데이터시트, 핀배열, 회로
W Series
125 and 250 Watt AC-DC Converters
Input
Input voltage
Input frequency
Power factor
Inrush current
world wide mains, single phase
derating information see application note
active PFC
virtually no inrush current
85...264 V AC
90...350 V DC
14...440 Hz
up to 0.99
Output
Efficiency
Ui nom, Io nom
Output voltage setting accuracy Ui nom, Io nom
up to 89%
± 1.3 % Uo nom
Output voltage noise
IEC/EN 61204
typ. 50 mV
Output voltage ripple
Line and cross regulation
Load regulation
Minimum load
sinusoidal output ripple at wice the line frequency
Ui min...Ui max
0...100% Io nom, Ui nom
not required
1.2 Vpp
typ. 50 mV
1.6% Uo nom
Current limitation
Short term peak power
Operation in parallel
rectangular U/I characteristic
1 s, electronically controlled
enabled by droop current share
101...112% Io nom
150 % Io nom
Hold-up time
Io nom, Uo decreases to 80% of Uo nom
typ. 15 ms
Control
Status indication
LED output(s) OK
Protection
Input fuse
Input reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output(s)
Output overvoltage
Overtemperature
not user accessible 6.3 A, slow blow
bridge rectifier
voltage depending resistor (VDR)
no-load, overload and short circuit proof
second control loop, each output, 24 V/48 V
reduced output power if thermally overloaded
typ. 80 % Ui min
typ. 105% Ui max
30/60 V SELV
Safety
Approvals
Electric strength test voltage
Pollution degree
Degree of protection
EN 60950, UL 1950, CSA22.2 No. 950, UL 508 listed
class I, I/case
class I, I/O
class I, O/case
class I, O/O
AC-in / DC-in
2 kV AC
3 kV AC
1 kV AC
0.35 kV AC
3/2
IP 20
www.power-one.com
Edition 5/07.2001
2




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LWN1701-6 converter

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LWN1701-6

125 and 250 Watt AC-DC Converters - Power-One