Semiconductor Circuits, Inc.
Semiconductor Circuits, Inc. Since inception the company has designed and manufactured AC to DC and DC to DC power converters for the OEM electronics industry. In 1985
- 603-893-2330
- 603-893-6280
- 14 Tinker Avenue
Unit #1
Londonderry, NH 03053
United States of America
-
Product
DC-DC High Performance
CPZ 32nd Brick Series
-
The high efficiency of the CPZ series allows for no minimal derating over a wide ambient temperature range.
-
Product
DCDC
SC10B Series
-
The SC10B series of cost sensitive single and dual output 10 watt DC/DC converters arespecifically designed for critical applications requiring a compact, low profile case.
-
Product
DCDC
HA/HP Series
-
The HA/HP series features the latest in MOSFET design, state of the art surface mount technology, and offers a 4:1 ultra-wide input range, and efficiencies greater than 75% (typ). Features include Pi input filter to reduce input reflected ripple, continuous short circuit protection, and excellent line and load regulation of ±0.25% for line and ±1.0% load. Additional standard features include, 500 Vdc I/O isolation, and an operating temperature range of -25°C to +71°C with no derating. All models are packaged in a six-sided shielded miniature case measuring only 2.0” x 2.0” x 0.375” high.
-
Product
DCDC
GA Series
-
The GA series is an economically priced 15 watt DC/DC converter featuring ultra-wide input range, efficiencies to 85% and a continuous six-sided shielded case. Low ESRcapacitors are used both on the input and the output(s) to minimize the conductive noise. Other key features include: overvoltage protection, output trim adjustability, TTL and CMOS compatible remote on/off, short circuit protection and small size. The GA series measures only 1.6” x 2.0” x 0.40” and offers a power density of 11.7 watts/cu. in.
-
Product
ACDC
CM Series
-
The CM Series are high performance chassis mount versions employing a top-mounted, five terminal barrier strip for power entry and exit. These units are ideal for systems that are best implemented with “hard wire” power cabling techniques.
-
Product
DCDC
SC10A Series
-
The SC10A series of cost sensitive single and dual output 10 watt DC/DC converters are specifically designed for critical applications requiring a compact, low profile case.
-
Product
DCDC
QQA Series
-
The QQA series features the latest in MOSFET design, state of the art surface mount technology, and offers a 4:1 ultra-wide input range, and efficiencies greater than 80% (typ). Features include continuous short circuit protection, 500 Vdc I/O isolation, and an operating temperature range of -25°C to +71°C with no derating. All models are packaged in a six-sided shielded miniature case measuring only 1.0” x 2.0” x 0.4” high.
-
Product
DCDC
SC15B Series
-
The SC15B series of cost sensitive single and dual output 15 watt DC/DC converters arespecifically designed for critical applications requiring a compact, low profile case.
-
Product
DC-DC High Performance
CPT 16th Brick Series
-
Open frame sixteenth-brick DC-DC converter that conforms to industry standard specifications (DOSA). The converter operates over an input voltage range of 36 to 75 VDC, and provides a tightly regulated output voltage with an output current rating of 20 A.
-
Product
DC-DC High Performance
CPP Chassis Mount Series
-
Offers a rugged package in applications where a PCB may not be available to mount to.
-
Product
ACDC
EA Series
-
The EA Series of line operated power supplies features near constant efficiency over theentire rated input voltage range. These electrically identical families employ a highly efficient, closed loop ripple regulation circuit, which contains a low pass filter. Each stage, transformer, filter and regulator is engineered for maximum efficiency.
-
Product
DCDC
JA/JP Series
-
The 15-Watt JA/JP series operates over an ultra wide range of 9-36 Vdc or 20-72 Vdc. Efficiencies of 80% are typical over varying load conditions of 25% to 100%. Additional features include input reverse polarity protection, remote on/off control, logic compatible with CMOS or open collector TTL, short circuit protection with auto restart, overvoltage protection, and an operating temperature range of -25°C to +71°C with no derating. Units are packaged in a six-sided continuous shielded case for EMI/RFI protection and measure 2.0” x 2.0” x 0.40”.
-
Product
DC-DC High Performance
CP 1 x 1 Series
-
Dual output DC-DC converter an isolated 1” X 1” DCDC module that conforms to the industry standard function and pinout.
-
Product
DCDC
Hua/Hud Series
-
The HUA/ HUD is a cost-effective series of DC/DC converters, offering both single and dualoutputs. These unregulated converters offer the latest in MOSFET technology. Featuring efficiencies to 80%, cool operating case temperatures and a high level of reliability with a MTBF in excess of 1,000,000 hours. Additional standard features include an internal Pifilter, 500 Vdc I/O isolation, up to 12 watts of output power and operating temperature of –25°C to +71°C with no derating. All this in a package measuring 2.0” x 2.0” x 0.40” high.
-
Product
DCDC
SC15A Series
-
The SC15A series of cost sensitive single and dual output 15 watt DC/DC converters arespecifically designed for critical applications requiring a compact, low profile case.
