Signal Chain Power (SCP) Hardware Evaluation Platform

Quickly develop, prototype, and evaluate complete power solutions for instrumentation, test & measurement, and industrial automation precision signal chains.

Along with the SCP hardware platform and SCP Configurator software tool, SCP includes complete schematics, BOMs, and PCB artwork for the system designer.

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Signal Chain Power Platform Simplifies Evaluation

Developing custom power trees for instrumentation applications using modified standard demo boards can be time-intensive. Signal Chain Power (SCP) is a specialty power supply evaluation system that snaps together for fast noise performance.

Switching Regulators

Step Down

SCP-LT1956-BEVALZ

• LT1956 in Buck configuration
• VIN: 7.5 V to 25 V
• VOUT: resistor programmable from 1.22 V to 24 V (5.0 V default)
• 1.0 A maximum load current
• Constant 500 kHz switching frequency

SCP-LT3470A-BEVALZ

• LT3470A in buck configuration
• VIN: 4 V to 36 V
• VOUT: resistor programmable from 3 V to 16 V (optimized for 3.3 V output at up to 250 mA load).
• Integrated boost and catch diodes
• Low output ripple: <10mV

SCP-LT8609S-BEVALZ

LT8609S in buck configuration
V_IN: 5.5 V to 42 V
V_OUT: resistor programmable from 1.2 V to 39.5 V (5 V default)
2A maximum continuous output
Feedback-compatible with VIOC-control linear regulators

SCP-LT8618-BEVALZ

• LT8618 in buck configuration
• VIN: 5.5 V to 60 V
• VOUT: resistor programmable from 0.8 V to 48 V (5 V default voltage output at 100 mA)
• Feedback-compatible with VIOC-control linear regulators
• Default switching frequency: 2.0 MHz
• Adjustable switching frequency: 200 kHz to 2.2 MHz

Step Up

SCP-LT3461-EVALZ

• VIN: 3 V to 6 V
• VOUT: resistor programmable from 5 V to 38 V (12 V default).
• Maximum output current is 70 mA at 5.0 V input, 40 mA at 3.3 V input
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8330-EVALZ

• VIN: 10 V to 36 V
• VOUT: resistor programmable from 5 V to 59 V (48 V default)
• Maximum output current is 135 mA at 12 V input
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8362-B-EVALZ

• LT8362 in boost configuration
• VIN: 10 V to 36 V
• VOUT: resistor programmable from 5 V to 59 V (48 V default).
• Maximum output current is 135 mA at 12 V input
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8410-EVALZ

• VIN: 3 V to 10 V
• VOUT: resistor programmable from 5 V to 40 V (16 V default)
• Maximum output current is 1.6 mA at 16 V input

Step Up or Step Down

SCP-LT8362-S-EVALZ

• LT8362 in SEPIC configuration
• VIN: 2.8 V to 60 V
• VOUT: resistor programmable from 5 V to 48 V (12 V default)
• Maximum output current is 2 A
• Operates with a switching frequency of 2 MHz
• Feedback-compatible with VIOC-control linear regulators

SCP-LTC3114-1-EVALZ

• Synchronous monolithic buck-boost DC/DC converter
• VIN: 2.2 V to 40 V
• VOUT: resistor programmable from 3 V to 40 V (5 V default)
• 1A output current in buck mode
• Feedback-compatible with VIOC-control linear regulators

Invert

SCP-LT1956-IEVALZ

• LT1956 configured as an inverting buck
• VIN: 5.5 V to 48 V
• VOUT: resistor programmable from –1.22 V to –24 V (5 V default)
• 1.5 A peak switch current
• C Feedback-compatible with VIOC-control linear regulators

SCP-LT3470A-IEVALZ

• LT3470A configured as an inverting buck
• VIN: 4 V to 36 V
• VOUT: resistor programmable from –3 V to –16 V (–3.3 V default)
• Maximum output current is 250 mA
• Feedback-compatible with VIOC-control linear regulators

SCP-LT3483-EVALZ

• Inverting converter
• VIN: 2.7 V to 12 V
• VOUT: resistor programmable from –1 V to –39 V (–15 V default voltage output at 8 mA to 40 mA)
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8362-I-EVALZ

• LT8362 in a Cuk configuration
• VIN: 4.5 V to 42 V.
• VOUT: resistor programmable from –5 V to –40 V (–15 V default voltage output up to 1 A)
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8609S-IEVALZ

• LT8609S in an inverting configuration
• VIN: –0.8 V to 24 V.
• VOUT: resistor programmable from 1.2 V to 39.5 V (–5 V default)
• Maximum output current is 2 A
• Feedback-compatible with VIOC-control linear regulators

SCP-LT8618-IEVALZ

• LT8618 configured as an inverting buck
• VIN: 5.5 V to 60 V
• VOUT: resistor programmable from –0.8 V to –48 V (–5 V default)
• Maximum output current is 100 mA
• Feedback-compatible with VIOC-control linear regulators

Dual Supply (Step Up and Step Down)

SCP-ADP5070-EVALZ

• VIN: 2.85 V to 15 V
• VOUT: resistor programmable from ±5 V to ±39 V(15 V/1 A default output for positive rail; –15 V/300 mA default output for negative rail)
• Feedback-compatible with VIOC-control linear regulators

SCP-LT3463-EVAL

• VIN: 2.4 V to 15 V
• VOUT: resistor programmable from ±5 V to ±40 V (20 V default output for positive rail; –15 V default output for negative rail)
• Feedback-compatible with VIOC-control linear regulators

SCP-LT3471-EVALZ

• VIN: 4.5 V to 10 V
• VOUT: resistor programmable from ±5 V to ±40 V (12 V at 300 mA default output for positive rail; –12 V at 200 mA default output for negative rail)
• Feedback-compatible with VIOC-control linear regulators

SCP-LT3472-EVALZ

• VIN: 4.5 V to 10 V
• VOUT: resistor programmable from ±5 V to ±40 V (12 V at 300 mA default output for positive rail; –12 V at 200 mA default output for negative rail)
• Feedback-compatible with VIOC-control linear regulators

Linear Regulators

Positive

SCP-ADP150-EVALZ

• VIN: 3.5 V to 5.5 V
• VOUT: 3.3 V fixed voltage version of ADP150
• Low dropout voltage: 105 mV
• Maximum output current is 150 mA
• Ultralow noise: 9 μV rms

SCP-ADP7142-EVALZ

• VIN: 2.7 V to 40 V
• VOUT: resistor programmable from 1.2 V to 39.5 V (3.3 V default
• Low dropout voltage: 200mV
• Maximum output current is 200 mA
• Low noise: 11 μV rms

SCP-LT1962-EVALZ

• VIN: 1.8 V to 20 V
• VOUT: resistor programmable from 1.22 V to 19.5 V (3.3 V default)
• Low dropout voltage: 270 mV
• Maximum output current is 300 mA
• Low noise: 20 μV rms

SCP-LT3045-1-EVALZ

• VIN: 1.8 V to 20 V
• VOUT: resistor programmable from 0.8 V to 19.5 V (3.3 V default)
• Low dropout voltage: 260 mV
• Maximum output current is 500 mA
• Ultralow noise: 0.8 μV rms
• VIOC control of upstream switching regulator

Negative

SCP-ADP7182-EVALZ

• VIN: –2.7 V to –28 V
• VOUT: resistor programmable from –1.2 V to –27.5 V (–3.3 V default)
• Low dropout voltage: –185 mV
• Maximum output current is 200 mA
• Low noise: 18 μV rms

SCP-LT1964-EVALZ

• Up to –20 V maximum input voltage
• VOUT: resistor programmable from –1.22 V to –19.5 V (–5 V default)
• Low dropout voltage: –340 mV
• Maximum output current is 200 mA
• Low noise: 30 μV rms

SCP-LT3094-EVALZ

• VIN: –1.8 V to –20 V
• VOUT: resistor programmable from 0 V to –19.5 V (–3.3 V default)
• Low dropout voltage: –235 mV
• Maximum output current is 500 mA
• Ultralow noise: 0.8 μV rms

Filter Boards

SCP-FILTER-EVALZ

SCP-THRUBRD-EVALZ

• Acts as a spacer in systems where adjacent channels differ in the number of series connections

SCP-FILTER-EVALZ

SCP-FILTER-EVALZ

• Passive RCL filter networks
• Accommodates an Nth-order filter network as well as specialty 3-terminal feedthrough filters

Interconnect Boards

SCP-1X2BKOUT-EVALZ

SCP-1X2BKOUT-EVALZ

• Expands an existing rail into two segments in a Signal Chain Power hardware evaluation matrix
• One input port and two output ports, along with passive filtering options

SCP-1X5BKOUT-EVALZ

SCP-1X5BKOUT-EVALZ

• Expands an existing rail into five segments in a Signal Chain Power hardware evaluation matrix
• One input port and five output ports, along with passive filtering options

SCP-5X1-EVALZ

SCP-5X1-EVALZ

• Integrates several voltage rails into a compact, single point terminal in a Signal Chain Power hardware evaluation matrix
• Five input ports and one output port, along with passive filtering options

SCP-INPUT-EVALZ

SCP-INPUT-EVALZ

• Allows for external connections when building power systems
• Accepts standard banana jacks and clip-lead type connectors to attach to power supplies and meters

SCP-OUTPUT-EVALZ

SCP-OUTPUT-EVALZ

• Allows for external connections when building power systems
• Accepts standard banana jacks and clip-lead type connectors to attach to DUTs, loads, and meters

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