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Ericsson Microelectronics

PKC2113 Datasheet Preview

PKC2113 Datasheet

(PKC2111 / PKC2113) DC/DC Converter

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• Regulated single, dual and
triple outputs
• Low profile 10.7 mm (0.42 in.),
allows 0.8" board pitch – 0.6 in. if
recessed in the printed board
• Proven MTBF >2,000,000 hours at
+75 °C case temperature and a rugged
mechanical construction
• Efficiency 85% typ, at full load. No
extra heatsink up to +85°C ambient.
Max.+115°C case
• Low EMI in conformance with class A
in EN 55022 and
FCC part 15J
PKC 2000 I
15–18 W DC/DC Power Modules
24 V Input Series
The 15–18 watts PKC series DC/DC power modules
are especially designed for decen-tralized 24 and
28 Vdc systems with distributed on-board DC/DC
converters. Their low profile allows very narrow board
pitches and slim designs. By using thickfilm tech-
nology, which provides a high degree of integration
as well as efficient thermal management, and by
utilizing a 300 kHz switching frequency based on
proprietary drive & control circuits, these highly
reliable products can be used in demanding
applications within e.g. cellular radio, medical,
industrial and aircraft industry.
By using magnetic integration of the output voltages
in the feedback loop, all outputs are kept within a
±3% total tolerance band. Input to output isolation is
500 Vdc and mechanical ruggedness – specified in
conformance with IEC 68-2 – is close to requirements
for discrete components. Extreme temperature
conditions can be met since the PKC power modules
can operate with full output power in ambient
temperatures from –45 to +85°C, or up to +115°C
case temperature also making the products ideal for
applications within not temperature controlled
environments.
The PKC series are manufactured using highly
automated manufacturing lines with a world-class
quality commitment and a five-year warranty.
Ericsson Microelectronics AB has been an ISO 9001
certified supplier since 1991. For a complete product
program please reference the back cover.
E




Ericsson Microelectronics

PKC2113 Datasheet Preview

PKC2113 Datasheet

(PKC2111 / PKC2113) DC/DC Converter

No Preview Available !

www.DataSheet4U.com
General
Absolute Maximum Ratings
Characteristics
TC Case temperature1)
TS Storage temperature
VI Input voltage
VISO Input to output isolation
Wtr Transient input energy2)
VRC Remote control voltage pin 1
min max Unit Stress in excess of Absolute Maximum
Ratings may cause permanent damage. Absolute
– 45
+115
°C
Maximum Ratings, sometimes referred to as no
destruction limits, are normally tested with one
– 55
+125
°C
parameter at a time exceeding the limits of
Output data or Electrical Characteristics. If
– 0.5 36 V dc exposed to stress above these limits, function and
500
V dc
performance may degrade in an unspecified
manner.
0.6 Ws
0 5 V dc
Input TC < TCmax unless otherwise specified
Characteristics
VI Input voltage range3)
VIoff Turn-off input voltage
VIon Turn-on input voltage
Conditions
(See Operating Information)
(See Operating Information)
min
18
13
14
rI rush
Equivalent inrush
current resistance
CI Input capacitance
PIi Input idling power IO = 0, TC = 0...+95 °C
VI = 26V, IO = 0,
PRC Input stand-by power TC = 0... +95 °C,
RC connected to pin 3
typ max
36
17
18
600
1.4
2
0.6
Unit
V
V
V
mW
mF
W
W
Environmental Characteristics
Characteristics
Vibration
(Sinusoidal)
Shock
(Half sinus)
Bump
(Half sinus)
Temperature
change
Damp heat
Accelerated
damp heat
Solder
resistability
Test procedure & conditions
IEC 68-2-6 Fc
Frequency
Amplitude
Acceleration
Number of cycles
IEC 68-2-27 Ea
IEC 68-2-29 Eb
IEC 68-2-14 Na
IEC 68-2-3 Ca
IEC 68-2-3 Ca
with bias
IEC 68-2-20 Tb 1A
Peak acceleration
Shock duration
Peak acceleration
Bump duration
Number of bumps
Temperature
Number of cycles
Temperature
Duration
Temperature
Humidity
Duration
Temperature,solder
Duration
10…500 Hz
0.75 mm
10 g
10 in each axis
200 g
3 ms
40 g
6 ms
1000 in 6 directions
–40°C…+125°C
10
40°C
56 days
85°C
85% RH
500 hours
260°C
10…13 s
Safety
The PKC 2000 I DC/DC power modules
are designed in accordance with EN
60 950. Safety of information technology
equipment including electrical business equip-
ment. and certified by SEMKO.
The isolation is an operational insulation
in accordance with EN 60950. The PKC
power modules are recognized by UL and
meet the applicable requirements in UL
1950 Safety of information technology equip-
ment, the applicable canadian safety require-
ments and UL 1012 standard for power
supplies. The DC/DC power module shall
be installed in an end-use equipment.
The isolation voltage between input and
output and between case and input/output
is 500 Vdc and the capacitor between the
input and output has a value of 10 nF.
The leakage current is less than 1uA @
26 V dc.
The case is partly designed in non-coduc-
tive plastic. Flammability ratings meets
UL 94V-0.
Notes:
1) Corresponding ambient temp. range (TA) at
full output power is –45 to +85°C.
2) P<1 kW, tr/td = 10/1000 ms, II<8 A.
Transient supressor threshold voltage is 39 V
typ.
3) The converters will operate down to VI£17 V,
when VI decreases, but will turn on at
VI£18 V, when VI increases (see also Operating
information).
2 EN/LZT 146 24 R1A (Replaces EN/LZT 137 01 R3) © Ericsson Microelectronics AB, June 2000


Part Number PKC2113
Description (PKC2111 / PKC2113) DC/DC Converter
Maker Ericsson Microelectronics
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PKC2113 Datasheet PDF






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