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

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LM2662MX General Description

Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 200mA 8-SOIC (0.154", 3.90mm Width)

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)


Category Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators Mfr Texas Instruments
Series - Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Obsolete 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 Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC Base Product Number LM2662
Manufacturer Texas Instruments Product Category Switching Voltage Regulators
RoHS N 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 Brand Texas Instruments
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

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After-Sales & Settlement Related

payment Payment

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customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Ratings and Reviews

B**n 2023-03-10

Microphone norms, only initially tuned to the frequency of the local radio station. 99,5 mhz.

L**n 2023-01-17

Great product. Good price. AA++

T**r 2022-04-19

It has been delivered today.Thanks.



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