Texas Instruments

LMC7660IMX/NOPB

Voltage Regulators - DC DC Switching Regulators

Manufacturer
MPN
LMC7660IMX/NOPB
Package / Case
SOIC-8
Key Attributes
Switched Capacitor Voltage Converter

Technical Specifications

TypeDescription
Output Voltage5.75 V
FunctionInverted
Working Voltage V5.75 V
Switching Freq Hz10 kHz
Iq A0 A
TypeDescription
Energy Efficiency95%
Operating Temp-40°C ~ +85°C
FeaturesCascade support;Output short-circuit protection
Output Current-
Package / CaseSOIC-8

Product Introduction

The LMC7660 is a CMOS voltage converter capable of converting a positive voltage in the range of +1.5V to +10V to the corresponding negative voltage of -1.5V to -10V. The LMC7660 is a pin-for-pin replacement for the industry-standard 7660. The converter features: operation over full temperature and voltage range without need for an external diode, low quiescent current, and high power efficiency.

The LMC7660 uses its built-in oscillator to switch 4 power MOS switches and charge two inexpensive electrolytic capacitors.

Features

  • Operation Over Full Temperature and Voltage Range without an External Diode
  • Low Supply Current, 200 μA Max
  • Pin-for-pin Replacement for the 7660
  • Wide Operating Range 1.5V to 10V
  • 97% Voltage Conversion Efficiency
  • 95% Power Conversion Efficiency
  • Easy to Use, Only 2 External Components
  • Extended Temperature Range

Datasheet

📄 Open Download

Alternative Parts

Common LMC7660IMX/NOPB alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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