rev.
page
date
4 of 11
08/2007
PART NUMBER:
VPOL5A-5-SMT
DESCRIPTION:
point of load converter
PARAMETER
DYNAMIC CHARACTERISTICS
Output Voltage Transient Response
Error Brand
Setting Time (within 1% Vout nominal)
NOTES and CONDITIONS
Device
Min.
Typical Max.
Units
50% Step Load Change, di/dt=0.1A/us
50% Step Load Change, di/dt=0.1A/us
ALL
ALL
200
200
mV
us
EFFICIENCY
Vo=0.75V
Vo=1.2V
Vo=1.5V
Vo=1.8V
Vo=2.0V
Vo=2.5V
Vo=3.3V
Non-isolation
79
85
87
89
90
92
94
0
300
0
0.4
100% Load
ALL
%
ISOLATION CHARACTERISTICS
Input to Output
ALL
ALL
Standard Model
Vdc
KHz
Vdc
Vdc
Vdc
Vdc
mA
mA
ms
ms
ms
FEATURE CHARACTERISTICS
Switching Frequency
On/Off Control, Positive Logic Remote On/Off
Logic Low (Module Off)
Logic High (Module On)
On/Off Control, Negative Logic Remote On/Off
Logic Low (Module On)
Logic High (Module Off)
On/Off Current (for both remote on/off logic)
Leakage Current (for both remote on/off logic)
Turn-On Delay and Rise Time
Turn-On Delay Time, From On/Off Control
Turn-On Delay Time, From Input
Output Voltage Rise Time
Over Temperature Protection
or Open Circuit
or Open Circuit
Ion/off at Von/off =0.0V
Logic High, Von/off=14V
Von/off to 10%Vo,set
Vin,min. to 10%Vo,set
10%Vo,set to 90%Vo,set
Vin
Suffix “N” Model
ALL
ALL
ALL
ALL
ALL
ALL
per MIL-HDBK-
ALL
ALL
0
2.8
0.4
Vin
1
1
2
2
4.5
120
1.5
2.3
GENERAL SPECIFICATIONS
MTBF
Weight
Dimensions
SIP packages
SMT packages
Io=100%of Io.max;Ta=25
217F
M hours
grams
0.9x0.4x0.22 inches (22.9x10.16x5.6 mm)
0.8x0.45x0.24 inches(20.3x11.43x6.09 mm)
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
CUI [ CUI INC ]
