NSR01 SERIES
NON-ISOLATION DC-DC CONVERTER
4.6~36VDC WIDE INPUT RANGE
FEATURES
•
PIN_OUT COMPATIBLE WITH LM78XX LINEAR REGULATORS
•
NO MINIMUM LOAD REQUIRED
•
SMALL SIZE AND LOW PROFILE: 0.46 X 0.30 X 0.40 INCH
•
NEGATIVE OUTPUT APPLICATION
•
SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1
•
CE MARKED
•
COMPLIANT TO RoHS II & REACH
APPLICATIONS
•
WIRELESS NETWORK
•
TELECOM/DATACOM
•
INDUSTRY CONTROL SYSTEM
•
DISTRIBUTED POWER ARCHITECTURES
•
SEMICONDUCTOR EQUIPMENT
•
MICROPROCESSOR POWER APPLICATION
NON
ISOLATION
OCP
SCP
OTP
LOW
STANDBY
POWER
otherwise noted
Positive output application
Model
Number
NSR01-12S1P5
NSR01-12S1P8
NSR01-12S2P5
NSR01-12S3P0
NSR01-12S3P3
NSR01-12S05
NSR01-12S6P5
NSR01-12S09
NSR01-24S12
NSR01-24S15
Input Range
VDC
4.6 ~ 36
4.6 ~ 36
4.6 ~ 36
4.6 ~ 36
4.6 ~ 36
6.5 ~ 36
8.0 ~ 36
10.5 ~ 36
13.5 ~ 36
16.5 ~ 36
Output Voltage
VDC
1.5
1.8
2.5
3.0
3.3
5.0
6.5
9.0
12
15
Output Current
@Full Load
A
Input Current
@ No Load
mA
1.0
1.0
1.0
1.5
1.5
2.5
3.0
3.5
2.5
3.5
Efficiency
Min. Vin
%
77.0
80.5
83.5
86.5
87.5
91.5
93.0
94.5
95.0
95.5
66.5
70.0
75.5
78.5
79.5
83.0
86.0
88.5
91.5
92.5
Max. Vin
1
Negative output application
Model
Number
NSR01-12S1P5
NSR01-12S1P8
NSR01-12S2P5
NSR01-12S3P0
NSR01-12S3P3
NSR01-12S05
NSR01-12S6P5
NSR01-12S09
NSR01-24S12
NSR01-24S15
Input Range
VDC
4.6 ~ 32
4.6 ~ 32
4.6 ~ 32
4.6 ~ 32
4.6 ~ 32
4.6 ~ 31
7.0 ~ 29
7.0 ~ 27
7.0 ~ 24
7.0 ~ 21
Output Voltage
VDC
-1.5
-1.8
-2.5
-3.0
-3.3
-5.0
-6.5
-9.0
-12
-15
Output Current
@Full Load
A
-0.6
-0.6
-0.6
-0.6
-0.6
-0.4
-0.3
-0.3
-0.3
-0.2
Input Current
@ No Load
mA
1.0
1.0
1.0
2.0
2.0
3.0
4.0
7.0
8.0
10
Efficiency
Min. Vin
%
69.5
72.0
72.0
73.0
74.0
79.5
84.5
85.0
85.0
85.5
64.5
67.5
74.0
76.5
77.5
78.5
80.0
82.0
85.5
84.5
Max. Vin
Maximum
Capacitor Load
µF
PART NUMBER STRUCTURE
NSR01 - 12
Series Name
Input
Voltage
(VDC)
See table
S
Output
Quantity
S:Single
05 -
Output
Voltage
(VDC)
See table
A
Mounting
Options
:Vertical
Mounting
A:Horizontal
Mounting
1
www.PDUKE.com
℃
TECHNICAL SPECIFICATION
All specifications are typical at nominal input, full load and 25
Maximum
Capacitor Load
µF
470
470
2014/04/30
NSR01
INPUT SPECIFICATIONS
Parameter
Operating input voltage range
Start up time
Rise time
Input filter
Input reflected ripple current
Conditions
Positive application
See table
Negative application
Constant resistive load
Power up
Time for Vout rises from 10% to 90% of Vout
Min.
4.6
4.6
Typ.
5
3.5
100
Max.
36
32
Unit
VDC
ms
ms
Capacitor type
mAp-p
OUTPUT SPECIFICATIONS
Parameter
Voltage accuracy
Line regulation
Load regulation
Conditions
Low Line to High Line at Full Load
10% to 100% of Full Load
Vertical mounting
Horizontal mounting
Min.
-2.0
-0.2
1.5Vout
Others
1.5Vout, 1.8Vout
Others
Vout 6.5VDC
Vout 9.0VDC
Peak deviation
Recovery time
-0.6
-0.4
-1.2
-0.4
Typ.
Max.
+2.0
+0.2
+0.6
+0.4
+1.2
+0.4
Unit
%
%
%
50% load step change
Output start-up overshoot
Over load protection
Short circuit protection
GENERAL SPECIFICATIONS
Parameter
Switching frequency
Safety meets
Conditions
Min.
Typ.
300
580
Max.
360
696
Unit
kHz
Case material
Potting material
Weight
MTBF
MIL-HDBK-217F, Full load
ENVIRONMENTAL SPECIFICATIONS
Parameter
Operating ambient temperature
Over temperature protection
Storage temperature range
Thermal shock
Vibration
Relative humidity
Internal IC junction
Conditions
With derating
+170
-55
+125
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
APPLICATION CIRCUIT
Positive application
Negative application
C1 and C2 are required that should be fitted close to the converter’s pins.
Maximum capacitive load including C2 is 470µF.
2
www.PDUKE.com
VER: 11
2014/04/30
℃
℃
℃
≧
≦
Vout
Vout
3.3VDC
5.0VDC
240
464
UL60950-1
EN60950-1
IEC60950-1
Non-conducted black plastic
Silicone (UL94 V-0)
1.9g (0.07oz)
2.009 x 10
7
hrs
Min.
-40
Typ.
Max.
+100
Unit
℃
Temperature coefficient
Dynamic load response
≧
≦
Ripple and noise
Measured by 20MHz bandwidth
50
75
-0.015
+0.015
mVp-p
%/
150
mV
250
µs
+1
%
2
A
Continuous, automatics recovery
NSR01
CHARACTERISTIC CURVE
NSR01-12S05; Derating Curve
Positive application
NSR01-12S05; Efficiency vs. load
Positive application
NSR01-12S05; Efficiency vs. line
Positive application
NSR01-12S05; Derating Curve
Negative application
NSR01-12S05; Efficiency vs. load
Negative application
NSR01-12S05; Efficiency vs. line
Negative application
MECHANICAL DRAWING
Standard type:
Vertical mounting
Suffix-A:
Horizontal mounting
PIN CONNECTION
PIN
DEFINE
1
+Vin
2
GND
3
+Vout
1. All dimensions in inch (mm)
2. Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
3. Pin pitch tolerance ±0.01 (0.25)
4. Pin dimension tolerance ±0.004(0.1)
3
www.PDUKE.com
2014/04/30
