PM05S Series
SIP3, Single Output, Switching Regulator 0.5A, Package
FEATURES
Efficiency up to 97%, Non-isolated
SIP Package 11.5x7.5x10.2 mm
Excellent Line/Loads Regulation
Short Circuit Protection, Thermal Shutdown
Low Ripple and Noise
Operating Temperature range -40°C to +80°C
Low Stand-by Current
Wideinputrange (4.75V~32V)
3 Years Product Warranty
The PM05S series provides high efficiency switching regulators The high efficiency of these step-down converters allow an operating
temperature up to 80°C at full-load without heatsink. The regulators come in a package which fits in the standard TO-220 footprint of
linear regulators.
The high efficiency of up to 97% and low stand-by power consumption of these switching regulators offer a cost-efficient solution for
different applications
These high efficiency DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing
― Delta Electronics, Inc..
Model List
Model
Number
Input
Voltage
(Range)
VDC
PM05S015A
PM05S018A
PM05S025A
PM05S033A
PM05S050A
PM05S065A
PM05S090A
PM05S120A
PM05S150A
6.5 ~ 32
8 ~ 32
11 ~ 32
15 ~ 32
18 ~ 32
4.75 ~ 32
VDC
1.5
1.8
2.5
3.3
5
6.5
9
12
15
Output
Voltage
Max.
mA
500
500
500
500
500
500
500
500
500
μF
220
220
220
220
220
220
220
220
220
Output Current
Max. capacitive
Load
Efficiency
(typ.)
@Min. Vin
%
73
82
87
91
94
95
96
97
97
Efficiency
(typ.)
@Max. Vin
%
63
71
77
81
86
88
92
94
95
Input Characteristics
Parameter
Input Surge Voltage (1 sec. max.)
Internal Filter Type
Internal Power Dissipation
Short Circuit Input Power
Input Current
@No Load
---
---
---
---
---
5
Conditions
Min.
-0.3
Typ.
---
Max.
34
Capacitor
0.4
1.5
7
W
W
mA
Unit
VDC
DS_PM05S_11212014
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Output Characteristics
Parameter
Output Voltage Setting Accuracy
Line Regulation
Load Regulation
Min.Load
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Output Current Limit
Short Circuit Protection
1.5V to 6.5V
9V to 15V
Vin=Min. to Max.
Io=10% to 100%
1.5V to 6.5V
9V to 15V
1.5V to 6.5V
9V to 15V
Conditions
Min.
---
---
---
---
---
Typ.
±2.0
±0.2
±0.1
±0.4
±0.25
Max.
±3.0
±0.4
±0.2
±0.6
±0.4
30
40
---
---
±0.015
1
Unit
%Vnom.
%
%
%
%
mV
P-P
mV
P-P
μsec
%
%/℃
A
No minimum Load Requirement
---
20
---
30
---
---
---
---
Continuous
100
±2
---
---
50% Load Step Change
General Characteristics
Parameter
I/O Isolation Voltage
Switching Frequency
MTBF(calculated)
MIL-HDBK-217F@25℃, Ground Benign
Conditions
none
280
2,000,000
330
---
380
---
KHz
Hours
Min.
Typ.
Max.
Unit
Environmental Characteristics
Parameter
Operating Ambient Temperature Range (See Power Derating
Curve)
Case Temperature
Storage Temperature
Thermal Shutdown
Humidity (non condensing)
Lead Temperature (1.5mm from case for 10Sec.)
Internal IC junction
---
-55
---
---
---
---
---
160
---
---
+100
+125
---
95
260
℃
℃
℃
% rel. H
℃
Conditions
Natural Convection
Min.
-40
Typ.
---
Max.
+90
Unit
℃
EMC Characteristics
Parameter
Conducted EMI
Radiated Emissions
ESD
Radiated immunity
Fast transient (See Note 5)
Conducted immunity
Magnetic Field Immunity
Standards & Level
Compliance to EN55022 and FCC part 15
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
Performance
Class B (See Page 3)
Class B
Class A
Class A
Class A
Class A
Class A
DS_PM05S_11212014
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Power Derating Curve
100
80
Output Power (%)
60
Natural
Convection
20LFM
40
20
0
-40
~
0
20
40
60
80
100 110
Ambient Temperature
C
Notes
1
2
3
4
5
6
7
8
Specifications typical at Ta=+25℃, resistive load, nominal input voltage, rated output current unless otherwise noted.
Ripple & Noise measurement bandwidth is 0-20 MHz.
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
The PM05S series can meet EN61000-4-4 by adding a capacitor across the input pins. Suggested capacitor CHEMI-CON KY
330μF/100V.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
It needs to increase 1V for Vin(min) under high and low temperature.
Specifications are subject to change without notice.
EMI-Filter to meet EN 55022, class A, class B; FCC part 15 ,level A
L1
+Vin
+Vout
M78A Module
C1
C2
C3
GND
Load
Class
Class
A
Class
B
Model
PM05S series
PM05S series
C1
---
4.7μF/50V 1206
MLCC
C2
4.7μF/50V 1206
MLCC
4.7μF/50V 1206
MLCC
C3
4.7μF/50V 1206
MLCC
4.7μF/50V 1206
MLCC
L1
Wurth Elektronik
NO. 744774033
Wurth Elektronik
NO. 74477410
DS_PM05S_11212014
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Mechanical Drawing
Mechanical Dimensions
11.5 [0.45]
Pin Connections
Pin
1
0.5 [0.02]
10.2 [0.40]
Function
+Vin
GND
+Vout
2
3
0.5
[0.02]
2x2.54
[2x0.10]
0.70
[0.03]
0.25 [0.01]
2.0 [0.08]
7.55 [0.30]
4.1
[0.16]
1
2
3
►
All
dimensions in mm (inches)
X.X±0.5 (X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
Bottom View
►
Tolerance:
10.5 [0.41]
►
Pins
±0.05(±0.002)
Physical Characteristics
Case Size
Case Material
Pin Material
Weight
:
:
:
:
11.5x7.55x10.2mm (0.45x0.30x0.40 inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Alloy 42
1.95g
Part Numbering System
P
Form factor
P-SIP
M
Family series
M-Regulator
05
Watt
05:0.5AMP
S
Number of Outputs
S - Single
033
Output Voltage
033:3.3VDC
A
Option Code
A - Std. Functions
WARRANTY
Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under
any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.
DS_PM05S_11212014
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http:// www.deltaww.com/dcdc
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