28AVR500 datasheet, PDF - EEWORLD Datasheet

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28AVR500: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 1W, Hybrid, PACKAGE-5; CategoryPower/power management The power supply circuit; File Size287KB，7 Pages; ManufacturerPico Electronics Inc.

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28AVR500 Overview

DC-DC Regulated Power Supply Module, 1 Output, 1W, Hybrid, PACKAGE-5

28AVR500 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	MODULE
package instruction	,
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	32 V
Minimum input voltage	25 V
Nominal input voltage	28 V
JESD-30 code	R-XDMA-P5
JESD-609 code	e0
Maximum load regulation	0.25%
Number of functions	1
Output times	1
Number of terminals	5
Maximum operating temperature	70 °C
Minimum operating temperature	-25 °C
Maximum output voltage	501.25 V
Minimum output voltage	498.75 V
Nominal output voltage	500 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	OTHER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	1 W
Fine-tuning/adjustable output	NO
Base Number Matches	1

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AVR SERIES

Output Voltages 100Vdc up to 1000Vdc at 1 Watt

Miniature, Isolated, and Regulated

The Series AVR High Voltage DCDC Converters is intended for users needing a miniature, isolated, regulated

voltage source. These 1 Watt single output units offer high regulation along with low ripple and stability. AVR

Units are protected against input Overvoltage, Output Overcurrent and Over Temperature. With no minimum load

required, units can be safely operated from No Load to Full Load. Encapsulated in a miniature case and potted,

units will operate over a temperature range of 25ºC to +70ºC with no heatsink or power derating.

These units are suitable for applications like electron beam deflection or focussing, photomultiplier tubes, piezo

transducers or any other applications requiring regulated, isolated highvoltage sources.

TYPICAL CHARACTERISTICS:

Input Voltage Ranges

5 ± 10%Vdc

12 ± 10%Vdc

24 ± 10%Vdc

28 ± 10%Vdc

Input Voltage Shutdown: Vin, nom +25%

(typical)

Output Voltage Tolerance: ± 0.25% Vout

Output Current Limit: Iout, max. +30% (typical)

Output Power: 1 Watt maximum

Internal Over Temperature Shutdown: 95ºC

Line Regulation: 0.1% Vout

Load Regulation: 0.25% Vout (for 0 to 100%

load change)

Output Overshoot: 5% Vout (for 50% to 100%

load step)

Output Recovery Time: 30ms (within 1% Vout)

Output Ripple: 0.25% Vout, peakpeak

Converter Frequency: 25 to 33kHz

Isolation: 100 Megohm (min) at 1500V dc

Temperature Coefficient: .025Vdc/ºC (typical)

Operating Temperature Range: 25ºC to +70ºC

Storage Temperature Range: 55ºC to +125ºC

*NOTE*: Data measured at 25ºC ambient and Vin, nom, after

warmup unless otherwise specified.

FEATURES:

Input/Output Isolation to 1500V

Output Regulation

Low Ripple

4 standard input voltages: 5, 12, 24, 28 Vdc

Input Over Voltage Protection

Output Over Current and Short Circuit

Protection

Remote Shutdown

1 Watt output power at 70ºC ambient with no

heat sink

Miniature case and low profile (0.500")

PC mountable

Consult factory for extended operating

temperature range Special Voltages

Environmental Screening Options Engineering

Assistance Toll Free: 8004311064

AVR SERIES

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