Non-Isolated DC/DC Converters

Our Non-Isolated DC/DC Converters complement isolated dc/dc converters. The non-isolated dc/dc converters offer a smaller an less expensive solution. They are used to generate additional voltages at the point of load. Housed in small size industry standard form factors, the more compact packaging provides significant space savings on the PC Board. Their compact size also allows the non-isolated dc/dc converters to be placed close to their loads = point of load. By placing DC/DC converters close to their load, we reduce power loss dissipated by heat on the board. It also improves transient response. Our POL DC/DC Converters respond well to sudden changes in input or load conditions. Our Non-Isolated DC/DC Converters are ideal for Distributed Power Architecture (DPA) and Intermediate Bus Architecture (IBA). Contact TRC for assistance in selecting your DC/DC Converter today at 215-367-5124.

DC/DC Converter Image DC/DC Series Max Current Non-Isolated DC/DC Converter Features
TSR 1 1
Amp
  • Ultra compact non-isolated DC/DC converter
  • Wide input operating range
  • Operating temperature: -40~+85°C
  • SIP-package fits existing TO-220 footprint
  • Pin compatible with LMxx linear regulators
  • High efficiency
  • No heat-sink required
  • Built-in filter capacitors
  • Excellent line / load regulation
  • Low standby current
  • Short circuit protection
  • 3 year warranty
TSRN 1 1
Amp
  • Compact non-isolated SIP package DC/DC converter
  • Wide input range up to 42 Vdc
  • SIP-package fits existing TO-220 footprint
  • Pin compatible with LMxx linear regulators
  • Suitable for positive & negative output circuit
  • Operating temperature: -40~+85°C
  • Built-in filter capacitors
  • No heat-sink required
  • Excellent line / load regulation
  • Low standby current
  • Protections: Short circuit / over temperature
  • 3 year warranty
TSRN 1SM 1
Amp
  • Non-isolated SMD package DC/DC converter
  • Wide input range up to 42Vdc
  • Operating temperature: -40~+85°C
  • Suitable for positive & negative output circuit
  • Adjustable output voltage
  • Positive or negative polarity models
  • Moisture sensitivity level (MSL) 1
  • Built in filter capacitors
  • No heat-sink required
  • Remote On/Off
  • Excellent line / load regulation
  • Low standby current
  • Short circuit protection
  • 3 year warranty
TSRN 1A 1
Amp
  • Compact non-isolated SIP package DC/DC converter
  • Wide input range up to 42 Vdc
  • Operating temperature: -40~+85°C
  • (A) Angular pins
  • SIP-package fits existing TO-220 footprint
  • Pin compatible with LMxx linear regulators
  • Suitable for positive & negative output circuit
  • Built-in filter capacitors
  • No heat-sink required
  • Excellent line / load regulation
  • Low standby current
  • Protections: Short circuit / over temperature
  • 3 year warranty
TSR 1SM 1
Amp
  • Compact non-isolated SMD package DC/DC converter
  • Wide input operating range
  • Operating temperature: -40~+85°C
  • High efficiency
  • No thermal layer required
  • Built in filter capacitors
  • Excellent line / load regulation
  • Low standby current
  • Short circuit protection
  • 3 year warranty
TSN 1 1
Amp
  • Non-isolated 1 Amp DC/DC converter
  • Wide input voltage ranges up to -32Vdc
  • Operating temperature: -40~+85°C
  • Pin compatible with LM79xx linear regulators
  • Small size / low profile
  • Non-isolated converter for negative output
  • High efficiency
  • No heat-sink required
  • Fixed switching frequency
  • Excellent line / load regulation
  • Low standby current
  • Protections: Short circuit / overload / over temperature
  • 3 year warranty
TSN 1A 1
Amp
  • Non-isolated 1 Amp DC/DC converter
  • Wide input ranges up to -32Vdc
  • Operating temperature: -40~+85°C
  • (A) Angular pins
  • Pin compatible with LM79xx linear regulators
  • Small size / low profile
  • Non-isolated converter for negative output
  • High efficiency
  • No heat-sink required
  • Fixed switching frequency
  • Excellent line / load regulation
  • Low standby current
  • Protections: Short circuit / overload / over temperature
  • 3 year warranty
TSR 2 2
Amps
  • Ultra compact non-isolated DC/DC converter
  • Operating temperature: -40~+85°C
  • High performance 2 Amp switching regulator
  • High efficiency
  • No heat-sink required
  • Built in filter capacitors
  • Pin compatible with LMxx linear regulators
  • Excellent line / load regulation
  • Short circuit protection
  • 3 year warranty
TSR 3 3
Amps
  • Compact non-isolated DC/DC converter
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • High performance 3 Amp switching regulator
  • High efficiency
  • Adjustable output voltages
  • Remote On/Off
  • Low output ripple and noise
  • Short circuit protection
  • 3 year warranty
TOS 06SM 6
Amps
  • Ultra-compact, low profile surface-mount DC/DC Converter
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • Cost efficient open frame design
  • SMT package, fully DOSA compatible
  • Output voltages trim from 0.75Vdc~5Vdc
  • Fast transient response
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
TOS 06SIL 6
Amps
  • Ultra-compact, low profile on-board DC/DC Converter
  • Wide input voltage ranges
  • Output voltages trim from 0.75Vdc~5Vdc
  • Operating temperature: -40~+85°C
  • SIP-package
  • Cost efficient open frame design
  • Fast transient response
  • Wide input voltage ranges
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
BRNS6 Non-Isolated DC/DC Converter BRNS6 6
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 3~14.4Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty
TOS 10SM 10
Amps
  • Ultra-compact, low profile surface-mount DC/DC Converter
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • Cost efficient open frame design
  • SMT package, fully DOSA compatible
  • Output voltages trim from 0.75Vdc~5Vdc
  • Fast transient response
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
TOS 10SIL 10
Amps
  • Ultra-compact, low profile on-board DC/DC Converter
  • Output voltages trim from 0.75Vdc~5Vdc
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • SIP package
  • Cost efficient open frame design
  • Fast transient response
  • Wide input voltage ranges
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
BRNS12 Non-Isolated DC/DC Converter BRNS12 12
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 3~14.4Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty
TOS 16SM 16
Amps
  • Ultra-compact, low profile surface-mount DC/DC Converter
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • Cost efficient open frame design
  • SMT package, fully DOSA compatible
  • Output voltages trim from 0.75Vdc~5Vdc
  • Fast transient response
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
TOS 16SIL 16
Amps
  • Ultra-compact, low profile on-board DC/DC Converter
  • Output voltages trim from 0.75Vdc~5Vdc
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • SIP package
  • Cost efficient open frame design
  • Fast transient response
  • Wide input voltage ranges
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
BRNS20 Non-Isolated DC/DC Converter BRNS20 20
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 3~14.4Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty
TOS 30SM 30
Amps
  • Ultra-compact, low profile surface-mount DC/DC Converter
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • Cost efficient open frame design
  • SMT package, fully DOSA compatible
  • Output voltages trim from 0.8Vdc~3.6Vdc
  • Fast transient response
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
TOS 30SIL 30
Amps
  • Ultra-compact, low profile on-board DC/DC Converter
  • Output voltages trim from 0.8Vdc~5.5Vdc
  • Wide input voltage ranges
  • Operating temperature: -40~+85°C
  • SIP-package
  • Cost efficient open frame design
  • Fast transient response
  • Wide input voltage ranges
  • High efficiency
  • Remote On/Off
  • Protections: Short circuit / over load / over voltage
  • 3 year warranty
BRFS30 Non-Isolated DC/DC Converter BRFS30 30
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Wide input voltage range: 4.5~14 Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, remote sensing, power good & start-up sequence
  • 5 year warranty
BRDS40 Non-Isolated DC/DC Converter BRDS40 40
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 4.5~14Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty
BRFS50 Non-Isolated DC/DC Converter BRFS50 50
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Wide input voltage range: 4.5~14 Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, remote sensing, power good & start-up sequence
  • 5 year warranty
BRDS60 Non-Isolated DC/DC Converter BRDS60 60
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 4.5~14Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty
BRDS100 Non-Isolated DC/DC Converter BRDS100 100
Amps
  • Non-isolated DC-DC converters for point of load
  • Fast transient response by robust control
  • Meets DOSA 3rd generation standards
  • Wide input voltage range: 4.5~14Vdc
  • Output voltage is adjustable by external resistor
  • Operating temperature: -40~+85°C
  • Built-in over current and thermal protection functions
  • Built-in remote On/Off, power good, frequency synchronization & start-up sequence
  • 5 year warranty

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