LM2731YMF - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM2731YMF
Manufacturer

TI
ChipWorker Part#

CW25140639
Category

Voltage Regulator
Package

SOT-23-5
Description

Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
Documentation

Datasheet

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LM2731YMF Specifications

Attribute	Attribute Value

Part Number	LM2731YMF
Manufacturer	TI
ChipWorker Part#	CW25140639
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SOT-23-5
Frequency	600 kHz
Number of Outputs	1 Output
Output Voltage	1.23V ~ 22V
Output Current	2 A
Number of Positions	5 Position
Quiescent Current	2.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	600 kHz
Topology	Boost
Input Voltage (Max)	14 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	22 V
Output Voltage (Min)	1.23 V
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	14 V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The LM2731YMF is a Boost Converter with 22V internal FET switch. The use of small inductors and capacitors result in the highest power density of the industry. The 22V internal switch makes these solutions perfect for boosting to voltages up to 20V. These parts have a logic-level shutdown pin that can reduce quiescent current and extend battery life. Protection is provided through cycle-by-cycle current limiting and thermal shutdown. Internal compensation simplifies design and reduces component count.
Low RDS(ON) DMOS FET
Uses tiny capacitors and inductors
Cycle-by-cycle current limiting
Internally compensated
<1µA Low shutdown current

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