LM2765M6/NOPB

$0.82

Description：IC REG CHARGE PUMP 2VIN SOT23-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7b4445716ec3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2765M6/NOPB 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 CHARGE PUMP 2VIN SOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2765M6/NOPB

Description：IC REG CHARGE PUMP 2VIN SOT23-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Ratiometric
Output Configuration：Positive
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：1.8V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2Vin
Voltage - Output (Max)：-
Current - Output：20mA
Frequency - Switching：50kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2765M6/NOPB

LM2765M6/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2765M6/NOPB is a CMOS charge-pump voltage converter manufactured by Texas Instruments. It operates as a voltage doubler for input voltages ranging from +1.8V to +5.5V. The device provides up to 20 mA of output current using two low-cost capacitors and a diode. It functions at a switching frequency of 50 kHz to minimize output resistance and voltage ripple. Quiescent operating current is 130 µA, with a typical shutdown current of 0.1 µA. The component is housed in a SOT-23-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Operates as a voltage doubler within a 1.8V to 5.5V input range
Provides up to 20 mA output current capability
Features ultra-low shutdown current of 0.1 µA for battery conservation
Utilizes external capacitors and diodes for efficient voltage conversion

Voltage Regulators - DC DC Switching Regulators Applications

Cellular phones
Pagers
PDAs
Operational amplifier power supplies
Handheld instruments

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free packaging compliant with RoHS standards. Confirm the base part number corresponds to the National Semiconductor legacy design now managed by Texas Instruments. Ensure the SOT-23-6 package marking aligns with the manufacturer's pinout documentation for integration into the target circuit board layout.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a simple voltage doubling function is required for low-current applications. It is suitable for systems prioritizing minimal external component count and low quiescent current consumption. Consider the 50 kHz switching frequency for noise-sensitive designs compared to higher-frequency alternatives. Evaluate the 20 mA output limit against peak load requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM2765 series of switched-capacitor voltage converters. Originally developed by National Semiconductor, it is now produced under Texas Instruments. It serves as a fundamental power management solution for portable electronics requiring step-up voltage conversion without inductors. The M6 designation specifies the SOT-23-6 surface-mount package configuration.