NML0505S 查看數據表（PDF） - C and D TECHNOLOGIES
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NML0505S Datasheet PDF : 2 Pages
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NML SERIES
Isolated 2W Single Output DC-DC Converters
ISOLATION CHARACTERISTICS
Parameter
Isolation Test Voltage
Resistance
Conditions
Flash tested for 1 second
Viso=500VDC
GENERAL CHARACTERISTICS
Parameter
Conditions
Switching Frequency
5V input types
12V input types
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Case Temperature
Above Ambient
Cooling
Conditions
All output types
5V output types
All other output types
Free air convection
MIN TYP MAX Units
1000
VDC
10
GΩ
MIN TYP MAX Units
90
kHz
90
PIN CONNECTIONS
4 Pin SIP
PIN
1 GND
2 VIN
3 0V
4 +V
MIN TYP MAX Units
–40
85 °C
–50
130 °C
45
36
°C
PERFORMANCE CHARACTERISTICS
tolerance envelope
+10%
+5%
V nominal
+2.5%
–2.5%
–7.5%
temperature derating graph
4.0
3.0
85°
2.0
1.0
Safe Operating Area
10
50
100
Output Load Current (%)
0
–40
0
50
100
150
Ambient Temperature (°C)
MECHANICAL DIMENSIONS
4 Pin SIP
Weight: 2.0g
14.00
7.50
NML0505S
1.25
10.0 XYYWWi
3.38±0.50
0.30
0.20
4.60
3.60
C&D Technologies (NCL) Limited reserve the right to alter or improve the
specification, internal design or manufacturing process at any time, without
notice. Please check with your supplier or visit our web site to ensure that
you have the current and complete specification for your product before use.
© C&D Technologies (NCL) Limited 2001
NDC NML.3
No part of this publication may be copied, transmitted or stored in a
retrieval system or reproduced in any way including, but not limited to,
photography, photocopy, magnetic or other recording means, without prior
written permission from C&D Technologies (NCL) Limited.
Instructions for use are available from www.dc-dc.com
12 3 4
7.62
0.50
0.55
0.45
All dimensions in mm XX.XX ±0.25mm. All pins on a
2.54mm pitch and within ±0.25mm of true position.
C&D Technologies (NCL) Ltd
Tanners Drive, Blakelands North
Milton Keynes MK14 5BU, England
Tel: +44 (0)1908 615232
Fax:+44 (0)1908 617545
email: info@cdtechno-ncl.com
www: http://www.dc-dc.com
C&D Technologies (NCL), Inc.
5816 Creedmoor Road, Raleigh
NC 27612, USA
Tel: +1 (919) 571-9405
Fax: +1 (919) 571-9262
email: info@us.cdtechno-ncl.com
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