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See Technical Specifications

LM2662MX +BOM

With its compact 8-pin SOIC package, the LM2662MX is easy to integrate into circuit designs that require a voltage inversion function

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM2662MX
Datasheet:

LM2662MX Datasheet (PDF)
Function:

Ratiometric
Output Configuration:

Positive or Negative
Topology:

Charge Pump
Output Type:

Fixed
EDA/CAD Models:

Request Free CAD Models for LM2662MX

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LM2662MX General Description

With its advanced features and capabilities, the LM2662MX is well-positioned to meet the demands of modern electronic applications that require a negative voltage rail. Its wide input voltage range, efficient operation, and built-in protection mechanisms make it a dependable choice for powering low-power circuits in various electronic systems. The device's compact and versatile design ensures seamless integration, while its cost-effective nature adds further appeal for designers and engineers seeking an efficient solution for generating negative voltage rails

Key Features

Internal Comparator With Pin Programmable 2°C
or 10°C Hysteresis
No External Components Required
Open-Drain or Push-Pull Digital Output; Supports
CMOS Logic Levels
Internal Temperature Sensor With VTEMP Output
Pin
VTEMP Output Allows After-Assembly System
Testing
Internal Voltage Reference and DAC for Trip-Point
Setting
Currently Available in 5-pin SOT-23 Plastic
Package
Excellent Power Supply Noise Rejection
UL Recognized Component
Key Specifications
Power Supply Voltage 2.7 V to 5.5 V
Power Supply Current
40 μA (Maximum) 16 μA (Typical)
Hysteresis Temperature 2°C or 10°C (Typical)

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	-
Function	Ratiometric	Output Configuration	Positive or Negative
Topology	Charge Pump	Output Type	Fixed
Number of Outputs	1	Voltage - Input (Min)	1.5V
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	-Vin, 2Vin, Vin/2
Voltage - Output (Max)	-	Current - Output	200mA
Frequency - Switching	10kHz, 75kHz	Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	LM2662	Product Category	Switching Voltage Regulators
Output Voltage	- 1.5 V to - 5.5 V	Output Current	200 mA
Input Voltage, Max	5.5 V	Mounting Style	SMD/SMT
Switching Frequency	20 kHz to 150 kHz	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Input Voltage, Min	1.5 V
Height	1.45 mm	Length	4.9 mm
Product Type	Switching Voltage Regulators	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs	Type	Inverting, Step Up, Step Down
Width	3.9 mm	Unit Weight	0.006596 oz