LM27213SQ

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National Semiconductor

SWITCHING CONTROLLER, CURRENT-MO

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National Semiconductor

SWITCHING CONTROLLER, CURRENT-MO

Technical Specifications

Parameters and characteristics for this part

Specification	LM27213SQ

Clock Sync	False
Control Features	Soft Start, Current Limit, Enable, Power Good
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-5 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	48-WFQFN Exposed Pad
Supplier Device Package	48-WQFN (7x7)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	6 V
Voltage - Supply (Vcc/Vdd) [Min]	4.75 V

Part	Topology	Number of Outputs	Synchronous Rectifier	Output Configuration	Function	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Control Features	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Output Phases	Clock Sync	Output Type	Package / Case	Package / Case [custom]
National Semiconductor LM27213SQ	Buck	1		Positive	Step-Down	48-WQFN (7x7)	105 °C	-5 °C	Surface Mount	Current Limit Enable Power Good Soft Start	48-WFQFN Exposed Pad	4.75 V	6 V	1		Transistor Driver
National Semiconductor LM27213MTD/NOPB	Buck	1		Positive	Step-Down	48-TSSOP	105 °C	-5 °C	Surface Mount	Current Limit Enable Power Good Soft Start	48-TFSOP	4.75 V	6 V	1		Transistor Driver	0.24 in	6.1 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	128	$ 2.35

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-WQFN (7x7)

Technical documentation and resources

No documents available