nHV Series
Micro-Sized Precision Regulated HV DC to DC Converter
Ultra-Miniature Case Size (.45”L X .35”W X .37”H)
Surface Mountable Package
100mW Output Power Capability
Extremely Tight Output Regulation and Stability
High Impedance Programming Input (>100kΩ)
Low Quiescent Current
No External Components Required
Extremely Low Ripple and EMI/RFI
Wide Operating Temp Range (-55°C to +70°C)
Mechanical Characteristics
Size: .45”L X .35”W X .37”H
Packaging: Encapsulated in high performance
epoxy
Case Material: Thermoset plastic (Diallyl Phthalate)
Mounting: Surface Mountable Package
Description
The nHV Series is a family of micro sized singleoutput DC to DC converters supplying up to 1.2kV
in a (.45”L X .35”W X .37”H) case size. These ultracompact converters are ideal for applications
requiring small size, high performance, and ease of
use. A high impedance programming input makes
it very easy to use, eliminating the need for a low
impedance adjustable power source voltage.
HVM’s proprietary resonant converter design
minimizes quiescent current and operating noise
while delivering maximum performance and
reliability. Its low power and extremely small size
make it ideal for battery powered applications.
The devices operate directly from 5VDC ±
0.5VDC input. Output voltage is independent of
input power voltage and is proportional to the
programming voltage (0 to 5V produces 0 to full
scale output) and features excellent linearity. The
output power rating is 0.1W.
The nHV Series is very stable over a wide
operating temperature range.
Environmental Characteristics
Operating Temp Range: -55°C to +70°C
Storage Temp Range: -55°C to +85°C
Note: This component is not compatible
with oven reflow soldering. Only hand
soldering is recommended.
HVM TECHNOLOGY 360 McKenna Ave, New Braunfels TX, 78130
Tel: (830) 626-5552/ www.hvmtech.com/ email: sales@hvmtech.com
Rev G Last Updated 8/1/18
APPLICATION SCHEMATIC
DIMENSIONS
0.050
0.350
TOP VIEW
1
0.050 TYP
Input Power
Voltage (V+):
5V ± 0.5Vdc
Programming
Voltage:
0 to 5 Volts programming input
results in 0 to full rated output
voltage
Programming
Input
Impedance:
100kΩ
Input-Output
Isolation:
This device is not Isolated,
HVRTN internally connected to
IN-
0.300
2
0.150
ELECTRICAL CHARACTERISTICS
5
3
4
SIDE VIEW
0.370
BOTTOM VIEW
0.350
0.400
0.450
< 0.2% typical from no load to
Load Regulation: full load
Output
Tolerance at No
Load:
± 5%
Output Ripple:
< 0.2% typical at full load
Oscillator
Frequency:
45 kHz – 80 kHz
Pad #
1
2
3
4
5
FUNCTION
IN+
Program
IN HVRTN
HVOUT
HVM TECHNOLOGY 360 McKenna Ave, New Braunfels TX, 78130
Tel: (830) 626-5552/ www.hvmtech.com/ email: sales@hvmtech.com
Rev G Last Updated 8/1/18
Model Selection Guide
Typical Input
Current
No Load
Input
Voltage
Output
Voltage
MAX Output
Current
nHV0501
5V
0 to +100V
1mA
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