National Semiconductor LM5027MH-1/NOPB

SWITCHING CONTROLLER, VOLTAGE-MO

Manufacturer: National Semiconductor
Manufacturer's number: National Semiconductor LM5027MH-1/NOPB
Package: Bulk
Datasheet: -
Stock: 1714
SKU: LM5027MH-1/NOPB
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Details

Parameters
Function	Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Forward Converter
Number of Outputs	3
Output Phases	1
Voltage - Supply (Vcc/Vdd)	13V ~ 90V
Frequency - Switching	200kHz, 490kHz
Duty Cycle (Max)	90%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control, Ramp, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-HTSSOP
Base Product Number	LM5027
HTSUS	0000.00.0000
Standard Package	1
Mfr	National Semiconductor
Series	-
Package	Bulk
Product Status	Obsolete
Output Type	Transistor Driver

Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-HTSSOP