CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright © Harris Corporation 1994 1
SEMICONDUCTOR
HIP5600EVAL3
High Voltage AC to DC
Evaluation Board for HIP5600
Description
The HIP5600EVAL3 evaluation board is an adjustable posi-
tive linear voltage regulator capable of operating up to
320VRMS. The Evaluation Board output voltage is adjustable
from 1.2VDC to within 50V of the input voltage with two exter-
nal resistors, RF1 and RF2. The Eval3 Board is configured to
provide 15VDC output from a 80VRMS to 280VRMS input volt-
age. A zener diode can be used to replace RF2 if improved
accuracy is required. The HIP5600 high voltage linear regula-
tor is capable of sourcing 1mA to 10mA. For short periods of
time, it can also provide 40mA peak (typical).
Protection within the HIP5600 is provided by the on chip
thermal shutdown and output current limiting circuitry.
The HIP5600 has a unique advantage over other high
voltage linear regulators due to its ability to withstand
input to output voltages as high as 400V(peak), a condi-
tion that could exist under output short circuit conditions.
The HIP5600 Electrical specifications are found in Datasheet
File Number 3270, immediately available via AnswerFAX
(407) 724-3818.
All protection circuitry remains fully functional even if the
adjustment terminal is disconnected. However, if this hap-
pens the output voltage will approach the input voltage.
For applications requiring 132VRMS AC input operation,
HIP5600EVAL2 evaluation board is available. DC opera-
tion is available via HIP5600EVAL1.
All HIP5600 Evaluation Boards can be reconfigured to oper-
ate with DC (50VDC to 400VDC) or AC (80VRMS to
280VRMS) input voltages. See the appropriate datasheet
parts list for component configuration and usage.
Features
• Operates From 80VRMS to 320VRMS
• Output Voltage Adjustable (Preset to 15VDC)
• Output Current to 10mA
• HIP5600IS UL Recognized
• Adjustable DC Output Voltage 1.2VDC to VIN - 50V
• Internal Thermal Shutdown Protection
• Internal Over Current Protection
• Fused to Protect Board when Improperly Connected
Applications
• Switch Mode Power Supply Start-Up
• Electronically Commutated Motor Housekeeping Supply
• Power Supply for Simple Industrial/Commercial/
Consumer Equipment Controls
CAUTION: This product does not provide isolation from AC line.
Ordering Information
PART NUMBER TEMPERATURE RANGE
HIP5600EVAL3 -40oC to +100oC
June 1994
File Number 3749
Board Layout Schematic Diagram
ADJ
VIN VOUT
HIP5600EVAL3 BOARD
F1 VIN
VOUT
RF1
C2
C3
RF2
C1
MOV
RS-
+
HEAT SINK
3.25”
3.25”
θSA = 22oC/W
HIP5600
C1
RF1
RF2
C2
FUSE
HIP5600IS
VOUT
VIN
RS
MOV
2
HIP5600EVAL3
Evaluation Boards
FIGURE 1. EVALUATION BOARD (TOP) FIGURE 2. EVALUATION BOARD METAL MASK (BOTTOM)
FIGURE 3. EVALUATION BOARD METAL MASK (TOP)
ADJ
VIN VOUT
HIP5600EVAL3 BOARD
F1 VIN
VOUT
RF1
C2
C3
RF2
C1
MOV
RS-
+
HEAT SINK
3.25”
3.25”
θSA = 22oC/W
HIP5600
3.25”
3.25”
ADJ
VIN VOUT
HIP5600 EVALUATION BOARD
VIN
VOUT
-
+
HEAT SINK
3.25”
3.25”
PARTS LIST
SYMBOL DESCRIPTION
F1 Fuse
RS1k, 2W
MOV V275LA40A
C1 Input decoupling capacitor. Required if the power
source impedance is not sufficiently low for the
1MHz - 10MHz band.
RF1 and
RF2 Used to set the output voltage
C2 1000µF capacitor required for stability of the output.
OPTIONAL PARTS
C3 Improves ripple rejection by preventing the ripple
from being amplified.
Z1 Could replace RF2: VOUT = VREF + VZ.
VOUT VREF
()
RF1 RF2+
RF1
--------------------------- IADJ RF2()+=
PARTS SOURCES
DESCRIPTION PART NUMBER SOURCE
3 Term Reg. HIP5600IS Harris
Fuse Clip 46F1532 Newark
Mini Fuse 87F5338 Digikey
Rubber Feet SJ-5508-1 Digikey
Terminal 2 Lug 89F1495 Newark
C1 = 0.02µF, 600V 9960001-00136 Digikey
C2 = 1000µF, 50V P6272 Digikey
RS = 1k, 2W 10F320-1000 Newark
RF1 = 1.1k, 1/4W 10F305-1100 Newark
RF2 = 12k, 1/4W 10F305-12k Newark
275V MOV V275LA40A Harris
