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THVD48S

Description
DC-DC Regulated Power Supply Module,
CategoryPower/power management    The power supply circuit   
File Size343KB,10 Pages
ManufacturerPico Electronics Inc.
Download Datasheet Parametric View All

THVD48S Overview

DC-DC Regulated Power Supply Module,

THVD48S Parametric

Parameter NameAttribute value
MakerPico Electronics Inc.
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Series HV
DC to DC Converters
Single and Dual Output
Hi Input Voltage (70­170 VDC)
Hi Reliability Industrial Grade
Isolated 1000VDC
Fully Regulated ­ up to 15 Watts
Short Circuit Protected
PICO's HV Series with wide input voltages are available in 32 different models. As switchers they
accommodate a 70 to 170 VDC input, and offer both single and dual, regulated output. These isolated
units will operate over a temperature range of ­25º C to +70º C with no heat sink or electrical derating
required. They are excellent for applications where a rectified output from a 110 VDC source is available.
 
FEATURES
Excellent line regulation ± 1.0% (70
VDC ­170 VDC)
Excellent load regulation, from 25%
to 100%, ± 2%
Continuous short circuit protection
Encapsulated semiconductors,
conservatively rated for maximum
reliability.
Isolation ­ 100 megohms at 1000
VDC
Wide input 70 VDC to 170 VDC
TYPICAL CHARACTERISTICS:
Test conditions: 25º C ambient
Input Voltage: 70­170 VDC
Converter frequency: 100 KHz to 1 MHz
Operating temperature: ­20º C to +70º C
ambient
Storage temperature: ­55º to +105º C
Output voltage temperature coefficient:
0.02%/º C
Isolation: 1000 VDC
Series HVA ­ Single Output ­ 3 Watts
No Terminal Strip Available
Max.
Output
Pico
Load
Voltage
Part
Current
(V DC)
Number
(mA)
HVA3.3S
3.3
600
Max.
Output
Power
(watts)
2
Load*
Output*
EFF.@*
Line*
Output* Regulation
Voltage
Full
Regulation
Voltage
25%­
Ripple Price
Load
@ Full
Tolerance 100%
Typical (US
Typical
Load
(± %)
Load
(mv p­
$)
(%)
(± %)
(± %)**
p)
63
2
2
1
50
88.48

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