Integrated Circuits (ICs)

LM3475MF

Obsolete

Texas Instruments

IC REG CTRLR BUCK SOT23-5

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Integrated Circuits (ICs)

LM3475MF

Obsolete

Texas Instruments

IC REG CTRLR BUCK SOT23-5

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM3475MF

Clock Sync	False
Control Features	Enable
Duty Cycle (Max) [Max]	100 %
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	10 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

LM3475 Series

10-V, hysteretic PFET buck controller

Part	Output Type	Mounting Type	Function	Package / Case	Output Configuration	Number of Outputs	Control Features	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Output Phases	Topology	Duty Cycle (Max) [Max]	Utilized IC / Part	Voltage - Output	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Main Purpose	Regulator Topology	Outputs and Type	Outputs and Type	Board Type	Current - Output
Texas Instruments LM3475MFX	Transistor Driver	Surface Mount	Step-Down	SC-74A SOT-753	Positive	1	Enable	2.7 V	10 V	-40 °C	125 ¯C	SOT-23-5	1	Buck	100 %
Texas Instruments LM3475MF/NOPB	Transistor Driver	Surface Mount	Step-Down	SC-74A SOT-753	Positive	1	Enable	2.7 V	10 V	-40 °C	125 ¯C	SOT-23-5	1	Buck	100 %
Texas Instruments LM3475MFX/NOPB	Transistor Driver	Surface Mount	Step-Down	SC-74A SOT-753	Positive	1	Enable	2.7 V	10 V	-40 °C	125 ¯C	SOT-23-5	1	Buck	100 %
Texas Instruments LM3475MF	Transistor Driver	Surface Mount	Step-Down	SC-74A SOT-753	Positive	1	Enable	2.7 V	10 V	-40 °C	125 ¯C	SOT-23-5	1	Buck	100 %
Texas Instruments LM3475EVAL																LM3475	2.5 V	Board(s)	2.7 V	10 V	DC/DC Step Down	Buck	Non-Isolated	1	Fully Populated	2 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	353	$ 0.85

Description

General part information

LM3475 Series

The LM3475 is a hysteretic P-FET buck controller designed to support a wide range of high efficiency applications in a very small SOT-23-5 package. The hysteretic control scheme has several advantages, including simple system design with no external compensation, stable operation with a wide range of components, and extremely fast transient response. Hysteretic control also provides high efficiency operation, even at light loads. The PFET architecture allows for low component count as well as 100% duty cycle and ultra-low dropout operation.

Documents

Technical documentation and resources

No documents available