LM2663M - TI

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

Part No

LM2663M
Manufacturer

TI
ChipWorker Part#

CW38571200
Category

Voltage Regulator
Package

SOIC-8
Description

Charge Pump INV/STPUP/STPDN -1.5V to -5.5V 200mA 8Pin SOIC Tube
Documentation

Datasheet

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LM2663M Specifications

Attribute	Attribute Value

Part Number	LM2663M
Manufacturer	TI
ChipWorker Part#	CW38571200
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	5.50V (max)
Number of Outputs	1 Output
Output Current	200 mA
Power Dissipation	0.735 W
Quiescent Current	1.30 mA
Number of Regulated Outputs	1 Output
Switching Frequency	10kHz, 75kHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	1.5 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	735 mW
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99

Product Description

**Description**
The LM2662/LM2663 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.5 V to 5.5 V to the corresponding negative voltage. The LM2662/LM2663 uses two low cost capacitors to provide 200 mA of output current without the cost, size, and EMI related to inductor based converters. With an operating current of only 300 μA and operating efficiency greater than 90% at most loads, the LM2662/LM2663 provides ideal performance for battery powered systems. The LM2662/LM2663 may also be used as a positive voltage doubler.
**Features**
1• Inverts or Doubles Input Supply Voltage
• 3.5-Ω Typical Output Resistance
• 86% Typical Conversion Efficiency at 200 mA
• (LM2662) Selectable Oscillator Frequency: 20kHz/150 kHz
• (LM2663) Low Current Shutdown Mode
**Applications**
• Laptop Computers
• Cellular Phones
• Medical Instruments
• Operational Amplifier Power Supplies
• Interface Power Supplies
• Handheld Instruments

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