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M-78H3.3-NZ Datasheet(PDF) 1 Page - Make-Ps

Part No. M-78H3.3-NZ
Description  Single Output DC/DC Converter
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Maker  MAKE-PS [Make-Ps]
Homepage  http://www.make-ps.com
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Series M-78H-NZ
Up to 12 Watt | DC-DC Converter
1 of 3
FEATURES:
 3 Pin SIP Package
 Operating temperature -40°C to +85°C
Pin-out compatible with LM78XX Linear Regulators
Wide input range
 Short Circuit Protection
Very High Efficiency Up To 96%
 Non-Isolated Regulated Outputs
 Low ripple and noise
Models
Single output
Model
Input Voltage
(V)
Output Voltage
(V)
Output Current
max (A)
Efficiency
Vin Min
(%)
Efficiency
Vin Max
(%)
Input Specifications
Input Specifications
Nominal
Typical
Maximum
Units
Voltage range
See the table above
VDC
Filter
Capacitor
Quiescent Current
Vin=(LL-HL) at full load
5
7
mA
Short Circuit consumption
0.5
1.2
W
Output Specifications
Output Specifications
Conditions
Typical
Maximum
Units
Voltage accuracy
100% load
±3
%
Short Circuit protection
Continuous.
Short circuit restart
Auto recovery
Output current limit
2
A
Thermal shutdown
Internal IC junction
150
ºC
Dynamic load stability
10-100% load
±100
mV
Line voltage regulation
Vin=(LL-HL) at full load
±0.4
%
Load voltage regulation
10-100% load
±0.6
%
Temperature coefficient
-40°C to +85°C ambient
±0.02
%/
oC
Ripple & Noise
20MHz Bandwidth
35
mV p-p
Maximum Capacitive Load
2000
µF
General Specifications
Input Specifications
Conditions
Typical
Maximum
Units
Switching frequency
100% load
330
KHz
Operating temperature
With derating above 71°C
-40 to +85
oC
Storage temperature
-55 to +125
oC
Max Case temperature
100
oC
Cooling
Free air convection
Humidity
95
%
Case material
Non-conductive black plastic (UL94V-0 rated)
Weight
3.7
g
Dimensions (L x W x H)
0.45 X 0.35 X 0.69 inch
11.50 X 8.90 X 17.50 mm
MTBF
> 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)
Soldering Temperature
1.5 mm from case for 10 sec
300
oC
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
M-78H3.3-NZ
M-78H5.0-NZ
M-78H6.5-NZ
M-78H9.0-NZ
M-78H12-NZ
4.75-28
6.5-32
9.0-32
12-32
16-32
3.3
5
6.5
9
12
90
93
94
95
96
83
88
90
92
94
1
1
1
1
1
www.make-ps.com
E-mail:info@make-ps.com
Single
Output
DC/DC Converter




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