Q48SC12008NNFA

Q48SC12008NNFA Datasheet

Delphi Q48SC Series DC/DC Power Modules 36~75V in, 12V/8.3A out, 100W

Part	Datasheet
Q48SC12008NNFA	Q48SC12008NNFA (pdf)

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Delphi Q48SC Series DC/DC Power Modules 36~75V in, 12V/8.3A out, 100W The Delphi Q48SC series, quarter brick sized, 48V input, single output, isolated DC/DC converter, is the latest offering from a world leader in power system technology and manufacturing Delta Electronics, Inc. The Q48SC 12V provides up to 100 watts of power in an industry standard footprint and pinout. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performances, as well as extremely high reliability under highly stressful operating conditions. All models are fully protected from abnormal input/output voltage, current, and temperature conditions. The Delphi Series converters meet all safety requirements with basic insulation. High efficiency 12V/8.3A Size: 57.9x36.8x9.6mm 2.28”x1.45”x0.38” without heatspreader 57.9x36.8x12.7mm 2.28”x1.45”x0.50” with heatspreader Standard footprint Industry standard pin out 2:1 Input voltage range Fixed frequency operation Input UVLO, Output OCP, OVP, OTP 2250V isolation and basic insulation No minimum load required ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 US & Canada recognized, and TUV EN60950-1 certified OPTIONS Positive On/Off logic Short pin lengths Telecom/Datacom Wireless Networks Optical Network Equipment Server and Data Storage Industrial/Test Equipment DATASHEET DS_Q48SC12008_08232011 TECHNICAL SPECIFICATIONS TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted. PARAMETER NOTES and CONDITIONS ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous Transient 100ms Operating Hot Spot Temperature Storage Temperature Input/Output Isolation Voltage INPUT CHARACTERISTICS Operating Input Voltage Input Under-Voltage Lockout Turn-On Voltage Threshold Turn-Off Voltage Threshold Lockout Hysteresis Voltage Maximum Input Current No-Load Input Current Off Converter Input Current Inrush Current I2t Input Reflected-Ripple Current Input Voltage Ripple Rejection OUTPUT CHARACTERISTICS Output Voltage Set Point Output Voltage Regulation Over Load Over Line Over Temperature Total Output Voltage Range Output Voltage Ripple and Noise Peak-to-Peak RMS Operating Output Current Range Output Over Current Protection DYNAMIC CHARACTERISTICS Output Voltage Current Transient Positive Step Change in Output Current Negative Step Change in Output Current Settling Time within 1% Vout nominal Turn-On Transient Start-Up Time, From On/Off Control Start-Up Time, From Input Maximum Output Capacitance EFFICIENCY 100% Load 60% Load ISOLATION CHARACTERISTICS Input to Output Isolation Resistance Isolation Capacitance FEATURE CHARACTERISTICS Switching Frequency ON/OFF Control, Negative Remote On/Off logic Low Module On Logic High Module Off ON/OFF Control, Positive Remote On/Off logic Low Module Off Logic High Module On/OFF Current for both remote on/off logic Leakage Current for both remote on/off logic Output Voltage Trim Range Output Voltage Remote Sense Range Output Over-Voltage Protection GENERAL SPECIFICATIONS MTBF Weight Over-Temperature Shutdown 100ms Refer to Figure 21 for measuring point 100% Load, 36Vin P-P thru 12µH inductor, 5Hz to 20MHz 120 Hz Vin=48V, Io=Io.max, Tc=25°C Io=Io,min to Io,max Vin=36V to 75V Tc=-40°C to 85°C Over sample load, line and temperature 5Hz to 20MHz bandwidth Full Load, 1µF ceramic, 10µF tantalum Full Load, 1µF ceramic, 10µF tantalum 48V, 10µF Tan & 1µF Ceramic load cap, 0.1A/µs 50% Io.max to 75% Io.max 75% Io.max to 50% Io.max Full load 5% overshoot of Vout at startup Von/off at Ion/off=1.0mA Von/off at Ion/off=0.0 µA Von/off at Ion/off=1.0mA Von/off at Ion/off=0.0 µA Ion/off at Von/off=0.0V Logic High, Von/off=15V Pout max rated power Pout max rated power Over full temp range Io=100% of Io, max Ta=25°C, airflow rate=200FLM Without heatspreader With heatspeader Refer to Figure 21 for measuring point Q48SC12008 Standard Min. Typ. Max. Units 1500 ±10 ±24 ±10

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Delphi Q48SC Series DC/DC Power Modules 36~75V in, 12V/8.3A out, 100W

The Delphi Q48SC series, quarter brick sized, 48V input, single output, isolated DC/DC converter, is the latest offering from a world leader in power system technology and manufacturing Delta Electronics, Inc. The Q48SC 12V provides up to 100 watts of power in an industry standard footprint and pinout. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performances, as well as extremely high reliability under highly stressful operating conditions. All models are fully protected from abnormal input/output voltage, current, and temperature conditions. The Delphi Series converters meet all safety requirements with basic insulation.

High efficiency 12V/8.3A Size:
57.9x36.8x9.6mm 2.28”x1.45”x0.38” without heatspreader 57.9x36.8x12.7mm 2.28”x1.45”x0.50” with heatspreader Standard footprint Industry standard pin out 2:1 Input voltage range Fixed frequency operation Input UVLO, Output OCP, OVP, OTP 2250V isolation and basic insulation No minimum load required ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 US & Canada recognized, and TUV EN60950-1 certified

OPTIONS

Positive On/Off logic Short pin lengths

Telecom/Datacom Wireless Networks Optical Network Equipment Server and Data Storage Industrial/Test Equipment

DATASHEET DS_Q48SC12008_08232011

TECHNICAL SPECIFICATIONS

TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted.

PARAMETER

NOTES and CONDITIONS

ABSOLUTE MAXIMUM RATINGS Input Voltage

Continuous

Transient 100ms

Operating Hot Spot Temperature Storage Temperature Input/Output Isolation Voltage INPUT CHARACTERISTICS

Operating Input Voltage Input Under-Voltage Lockout

Turn-On Voltage Threshold Turn-Off Voltage Threshold Lockout Hysteresis Voltage Maximum Input Current No-Load Input Current Off Converter Input Current Inrush Current I2t Input Reflected-Ripple Current Input Voltage Ripple Rejection OUTPUT CHARACTERISTICS Output Voltage Set Point Output Voltage Regulation Over Load Over Line Over Temperature Total Output Voltage Range Output Voltage Ripple and Noise Peak-to-Peak RMS Operating Output Current Range Output Over Current Protection DYNAMIC CHARACTERISTICS Output Voltage Current Transient Positive Step Change in Output Current Negative Step Change in Output Current Settling Time within 1% Vout nominal Turn-On Transient Start-Up Time, From On/Off Control Start-Up Time, From Input Maximum Output Capacitance EFFICIENCY 100% Load 60% Load ISOLATION CHARACTERISTICS Input to Output Isolation Resistance Isolation Capacitance FEATURE CHARACTERISTICS Switching Frequency ON/OFF Control, Negative Remote On/Off logic Low Module On Logic High Module Off ON/OFF Control, Positive Remote On/Off logic Low Module Off Logic High Module On/OFF Current for both remote on/off logic Leakage Current for both remote on/off logic

Output Voltage Trim Range

Output Voltage Remote Sense Range

Output Over-Voltage Protection GENERAL SPECIFICATIONS

MTBF Weight Over-Temperature Shutdown
100ms Refer to Figure 21 for measuring point
100% Load, 36Vin

P-P thru 12µH inductor, 5Hz to 20MHz 120 Hz

Vin=48V, Io=Io.max, Tc=25°C Io=Io,min to Io,max Vin=36V to 75V Tc=-40°C to 85°C

Over sample load, line and temperature 5Hz to 20MHz bandwidth

Full Load, 1µF ceramic, 10µF tantalum Full Load, 1µF ceramic, 10µF tantalum
48V, 10µF Tan & 1µF Ceramic load cap, 0.1A/µs 50% Io.max to 75% Io.max 75% Io.max to 50% Io.max

Full load 5% overshoot of Vout at startup

Von/off at Ion/off=1.0mA Von/off at Ion/off=0.0 µA Von/off at Ion/off=1.0mA Von/off at Ion/off=0.0 µA Ion/off at Von/off=0.0V Logic High, Von/off=15V Pout max rated power Pout max rated power Over full temp range Io=100% of Io, max Ta=25°C, airflow rate=200FLM Without heatspreader

With heatspeader Refer to Figure 21 for measuring point

Q48SC12008 Standard

Min.

Typ.

Max.

Units
1500
±10
±24
±10

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Datasheet ID: Q48SC12008NNFA 508528