PKR4910ASI Ericsson Power Modules, PKR4910ASI Datasheet - Page 4

• Manufacturer Part Number: PKR4910ASI
• Description: Module DC-DC 1-OUT 3.3V 3A 9.9W 18-Pin SMD
• Manufacturer: Ericsson Power Modules
• Type: Step Downr
• Series: PKRr

Specifications of PKR4910ASI

• Package: 18SMD
• Output Current: 3 A
• Output Voltage: 3.3 V
• Input Voltage: 36 to 75 V
• Number Of Outputs: 1
• Output Power: 9.9 W
• Product: Isolated
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 3 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: MacroDens
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
Characteristics
T
T
V
V
V
V
V
Prepared (also subject responsible if other)
ESKEVIN
Approved
SEC/D (Julia You)
PKR 4000 series
PKR 4000 series
PKR 4000 series
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
ref
S
I
iso
tr
RC
adj
Operating Temperature (see Thermal Consideration section)
Storage temperature
Input voltage
Isolation voltage (input to output test voltage)
Input voltage transient (Tp 100 ms)
Remote Control pin voltage
(see Operating Information section)
Adjust pin voltage (see Operating Information section)
Vadj
NOR
+In
TOA
RC
-In
Vadj
NOR
+In
TOA
RC
-In
Vadj
NOR
+In
TOA
RC
-In
1
1
1
2
2
2
Double output (negative output 2)
Double output (positive output 2)
Checked
EZYPING
Single output
Positive logic option
PRODUCT SPECIFICATION
No.
2/1301-BMR 640 1401+ Uen
Date
2007-8-27
1
4
1
6
1
6
2
3
2
5
3
4
2
5
3
4
Technical Specifi cation
Technical Specifi cation
Technical Specifi cation
EN/LZT 146 302 R6E September 2007
EN/LZT 146 302 R6F November 2007
EN/LZT 146 302 R6G November 2008
© Ericsson Power Modules AB
© Ericsson Power Modules AB
© Ericsson Power Modules AB
Rev
G
1
1
1
1
1
min
-0.5
-45
-55
-5
-5
2
2
2
2
2
Reference
typ
Out1
Out2
Out1
Out2
Out1
Rtn
Rtn
Rtn
+110
+125
max
1500
+75
+40
+40
90
1 (23)
Unit
Vdc
°C
°C
V
V
V
V
4