Specification	LM5027AMH/NOPB

Clock Sync	No
Control Features	Soft Start, Frequency Control, Ramp
Duty Cycle (Max)	72.5 %
Frequency - Switching	310 kHz
Function	Step-Up, Step-Down
Mounting Type	Surface Mount
Number of Outputs	3
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package Length	0.173 in
Package Name	20-PowerTSSOP, 20-HTSSOP
Package Width	4.4 mm
Synchronous Rectifier	No
Topology	Forward Converter
Voltage - Supply (Vcc/Vdd) Maximum	90 V
Voltage - Supply (Vcc/Vdd) Minimum	13 V

LM5027 Series

Part	Package Length	Package Name	Package Width	Clock Sync	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Control Features	Operating Temperature (Max)	Operating Temperature (Min)	Synchronous Rectifier	Topology	Mounting Type	Output Configuration	Output Phases	Output Type	Function	Duty Cycle (Max)	Frequency - Switching	Number of Outputs	Supplied Contents	Total Output Count	Isolated Output Count	Board Type	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output	Contents	Main Purpose	Regulator Topology	Utilized IC / Part	Current - Output	Package / Case
Texas Instruments LM5027AMH/NOPB	0.173 in	20-HTSSOP 20-PowerTSSOP	4.4 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	No	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	72.5 %	310 kHz	3
Texas Instruments LM5027AMHX/NOPB	0.173 in	20-HTSSOP 20-PowerTSSOP	4.4 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	No	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	72.5 %	310 kHz	3
Texas Instruments LM5027MHX-1/NOPB	0.173 in	20-HTSSOP 20-PowerTSSOP	4.4 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3
Texas Instruments LM5027MH-EVAL/NOPB															Isolated			250 kHz		Board(s)	1	1	Fully Populated	36 V	78 V	3.3 V	Board	DC/DC Step Down	Buck	LM5027	30 A
Texas Instruments LM5027MH/NOPB	0.173 in	20-HTSSOP 20-PowerTSSOP	4.4 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3
Texas Instruments LM5027ASQ/NOPB	4 mm	24-WQFN	5 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	No	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	72.5 %	310 kHz	3													24-WFQFN Exposed Pad
Texas Instruments LM5027MHX/NOPB	0.173 in	20-HTSSOP 20-PowerTSSOP	4.4 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3
Texas Instruments LM5027SQ-1/NOPB	4 mm	24-WQFN	5 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3													24-WFQFN Exposed Pad
Texas Instruments LM5027SQX-1/NOPB	4 mm	24-WQFN	5 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3													24-WFQFN Exposed Pad
Texas Instruments LM5027SQ/NOPB	4 mm	24-WQFN	5 mm	No	13 V	90 V	Frequency Control Ramp Soft Start	125 °C	-40 °C	Yes	Forward Converter	Surface Mount	Isolation Capable Positive	1	Transistor Driver	Step-Down Step-Up	90 %	200 kHz 490 kHz	3													24-WFQFN Exposed Pad

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LM5027AMH/NOPB | Datasheet