DC/DC CONVERTERS E Class Non-isolated 1
SIL10E Series
12Vin single output
NEW Product
File Name: SIL10E_12.PDF Rev: 27 Nov 2003
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25°C unless otherwise stated SPECIFICATIONS
•10A Current rating
•Input voltage range: 10V to 14V
•Output voltage range: 0.8V to 3.63V
•Ultra high efficiency: 94% @ 12Vin and 3.3Vout
•Extremely low internal power dissipation
•Minimal thermal design concerns
•Designed in reliability: MTBF of >7 million hours
per Telcordia SR-332
•Ideal solution where board space is at a premium
or tighter card pitch is required
•Industry standard footprint and pin out
The SIL10E series are non-isolated DC/DC converters packaged in a single-in-line footprint
giving designers a cost effective solution for conversion from a 12V source. The SIL10E
offers a range of fixed outputs and one wide trim output unit at an industry leading 10A
which allows maximum design flexibility and a pathway for future upgrades. The SIL10E is
designed for applications that include distributed power, workstations, optical network and
wireless applications. Implemented using state of the art surface mount technology and
automated manufacturing techniques, the SIL10E offers compact size and efficiencies of up
to 94%.
OUTPUT SPECIFICATIONS
Voltage adjustability Fixed output version ±10%
12Vin with wide trim 0.8V to 3.63V
Setpoint accuracy ±0.4% typ.
Line regulation ±0.2% typ.
Load regulation ±1.0% max.
Temperature co-efficient ±0.01%/ºC
Total error band ±3.0% typ.
Minimum load 0A
Overshoot/undershoot None
Ripple and noise 80mV pk-pk
0 to 20MHz bandwidth 25mV rms max.
Transient response 100mV max. deviation
100µs recovery to
within ±1.0%
Remote sense 10% Vo compensation
INPUT SPECIFICATIONS
Input voltage range 10 to 14VDC
Input current No load 70mA
Input current (max.) 3.5A max. @ Io max.
and Vout = 3.3V
Input ripple current 120mA
Remote ON/OFF (See Note 1)
Start-up time 35mS
EMC CHARACTERISTICS
Electrostatic discharge EN61000-4-2, IEC801-2
Conducted immunity EN61000-4-6
Radiated immunity EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency See table
Insulation voltage Non-isolated
Switching frequency Fixed 200kHz typ.
Approvals and EN60950
standards UL/cUL60950
Material flammability UL94V-0
Dimensions (LxWxH) 50.8 x 7.8 x 12.7mm
(Vertical model) 2.0 x 0.31 x 0.5 inches
Weight 5g (0.18oz)
MTBF Telcordia 332 7,042,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance Operating ambient, -40ºC to +85ºC
(See Note 2) temperature
Non-operating -40ºC to +125ºC
PROTECTION
Short-circuit protection Continuous
Thermal protection Automatic recovery
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E174104
UL 60950 file No. E174104
TÜV Product Service (EN60950) Certificate No. B 03 10 38572 037
CB report and certificate to DE3-51686M1