Volant NCA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Input Characteristics
Input Voltage Operating Range
Input Reflected Ripple Current
Inrush Current Transient
Input Filter Type (external)
Input Turn ON Threshold
Input Turn OFF Threshold
Enable
(Positive enable has 20K pullup)
(Negative enable has no internal
pullup resistor)
Notes & Conditions
Min
3.0
Typ.
5
150
100
2.05
1.91
open
<0.4
<0.4
Max
5.5
0.2
Units
Vdc
mA p-p
A
2
s
μF
V
V
Vdc
Vdc
Positive enable: ON
Positive enable: OFF
Negative enable: ON;
open circuit or
Negative enable: OFF
Notes & Conditions
100% load
2
Min
-1.5
0
Typ.
Vin
Max
+1.5
5
50
3000
3.63
<2%
10
Units
%
A
mV
μF
V
A
%
%
%
Output Characteristics
Vout Accuracy
Output Loading
Output Ripple & Noise
@ 20Mhz Bandwidth.
Maximum Capacitive Load
Vout Trim Range (Nom)
Total Accuracy
Current Limit
Output Line Regulation
Output Load Regulation
Turn-on Overshoot
SC Protection Technique
Pre-bias Start-up at output
Dynamic Characteristics
Load Transient
Frequency
Rise Time
Start-Up Time
General Specifications
MTBF
Thermal Protection
Operating Temperature
Operating Ambient Temperature
SIP Dimensions
SMT Dimensions
SIP Pin Dimensions
SMT Block Dimensions
Pin and Block Material
Weight
Flammability Rating
Low ESR
0.75
Over line/load temperature
-0.4
-0.5
Hiccup with auto recovery
Unit starts monotonically with pre-
bias
Notes & Conditions
50% step, 0.1A/μs
Settling Time
10% Vo to 90% Vo
Vin to Vout and On/Off to Vout
Vout rise to monotonic
Notes & Conditions
Calculated (MIL-HDBK-217F)
Thermal Measurement Location (TML)
Without derating, 0LFM
See Power derating curve
0.9”Lx0.4”Wx0.22”H
(22.9x10.16x5.6mm)
0.80”Lx0.450”Wx0.24”H
(20.3x11.43x6.09mm)
0.025” (0.64mm) SQUARE
0.090” x0.062” x 0.062”
SQUARE
Square copper with tin-lead plated
UL94V-0
Min
Min
Typ.
+0.4
+0.5
1
Max
200
200
300
4.5
6.5
Typ.
1.5
110
Max
Units
mV
μs
KHz
ms
ms
Units
x10
6
Hrs
°C
°C
°C
-40
-40
70
85
0.64
mm
2.3
g
4118 14
th
Avenue, Unit 4
Markham, Ontario L3R OJ3
1-866-740-1232
NCA005 6200830000 A01 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page
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CANDD [ C&D TECHNOLOGIES ]
