High Accuracy, Low Noise Mid-to-High Voltage DC-DC Converter

10,000V, 15,000V NHV Series

2

DC-DC Converter

BHV20170526_B01

1. Scope

Specifications shall apply to NHV series.

2. Model/Rating

Model name

Rated input voltage

Rated output

Remarks

NHV24-10K700P

DC24V

+10kV,

700μA

NHV24-10K700N

DC24V

−10kV, 700μA

NHV24-15K450P

DC24V

+15kV, 450μA

NHV24-15K450N

DC24V

−15kV, 450μA

3. Environmental conditions

 Operating temperature range: 0°C - +50°C

 Storage temperature range: -

20˚C - +60˚C

 Humidity range: 20% - 95% RH (No condensation)

4. Specifications & Standards

Unless otherwise described in the following table, input shall be rated input voltage, output shall be rated

output, and ambient temperature shall be +25°C.

Item

Specifications

Condition

NHV24-

10K700P

NHV24-

10K700N

NHV24-

15K450P

NHV24-

15K450N

Input voltage range

24V ±5% (22.8V - 25.2V)

Rated input current

650mA typ.

Rated output voltage

+10kV

−10kV

+15kV

−15kV

Output voltage adjustable

range

0V

-

+10kV

0V

-

−10kV

0V

-

+15kV

0V -

−15kV

Output voltage linearity

1%

Vout=1% - 100%

Rated output current

700μA

700μA

45

0μA

45

0μA

Rated output power

7W

Output ripple noise

100mVp-p typ.

Static line regulation

10ppm typ.

Vin=24V ±5%

Static load regulation

10ppm typ.

Iout=50 - 100%

Temperature stability

50ppm/°C

0°C - +50°C

Short-term stability

10ppm/1minute

Excluding 1H initial

drift

Long-term stability

100ppm/1hour

Excluding 1H initial

drift

Output voltage control

0V - 10V

Output voltage preset accuracy

Within ±1% of theoretical output voltage value

Terminal for output voltage

monitoring

Output voltage 10V ±1% typ. (Output current 2mA

max.)

At rated output

voltage

Terminal for output current

monitoring

Output voltage 10V ±1% typ. (Output current 2mA

max.)

At rated output

current

Reference voltage terminal

Output voltage 10V ±0.1% max. (Output current

2mA max.）

Over current protection

Yes (Operates at 105% or above. Auto restart

type)

Output short-circuit protection

Yes

Thermal shutdown

Yes (Restart by reclosing after eliminating the

factor)

ON/OFF control

Yes