LM2663M

$1.52

Description：IC REG CHRG PUMP INV 200MA 8SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:69d2cf4a9601 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2663M is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CHRG PUMP INV 200MA 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2663M

Description：IC REG CHRG PUMP INV 200MA 8SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube
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
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2663M

LM2663M

Voltage Regulators - DC DC Switching Regulators Overview

The LM2663M is a switched capacitor voltage converter manufactured by Texas Instruments, housed in an 8-SOIC package. It operates with an input voltage range of 1.5V to 5.5V and provides a fixed output current capability of 200mA. The device supports ratiometric output configurations, generating voltages of -Vin, 2Vin, or Vin/2. It features selectable switching frequencies of 10kHz and 75kHz. The component functions within an ambient temperature range of -40°C to 85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Provides ratiometric voltage conversion capabilities for positive or negative output requirements
Integrates charge pump topology to generate inverted, doubled, or halved input voltages
Offers selectable switching frequency options to optimize performance for specific application needs

Voltage Regulators - DC DC Switching Regulators Applications

Portable devices requiring negative supply rails from single positive sources
RS-232 interface circuits needing voltage inversion
Battery-powered systems utilizing charge pump voltage translation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm exact electrical characteristics and packaging details. Ensure the ordered part matches the required operating temperature range and pin configuration. Cross-reference the datasheet revision history to validate parameter consistency before integration into design specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require flexible voltage scaling without inductors. Consider the 200mA output limit and the impact of switching frequency selection on external capacitor sizing. Evaluate the thermal performance within the specified operating temperature range to ensure reliable operation under load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

The LM2663M belongs to the LM266x family of switched capacitor converters from Texas Instruments. This series focuses on compact power management solutions using capacitive energy storage rather than magnetic components. The device serves as a key element in PMIC portfolios for applications demanding efficient voltage transformation in space-constrained environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible alternatives within the LM266x family. Verify pin compatibility and electrical parameter alignment before replacing existing designs.

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