LM2775DSGR

$1.21

Description：IC REG CHARG PUMP 5V 200MA 8WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d9ca5a2498e3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2775DSGR 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 CHARG PUMP 5V 200MA 8WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2775DSGR

Description：IC REG CHARG PUMP 5V 200MA 8WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：200mA
Frequency - Switching：2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-WSON (2x2)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2775DSGR

LM2775DSGR

Voltage Regulators - DC DC Switching Regulators Overview

The LM2775DSGR is a switched capacitor boost converter manufactured by Texas Instruments. It provides a fixed 5 V output with a maximum continuous current of 200 mA. The device operates within an input voltage range of 2.7 V to 5.5 V and features a switching frequency of 2 MHz. It utilizes pulse frequency modulation control and includes a shutdown function. The component is housed in an 8-pin HVSON package and supports an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Fixed 5 V output via switched capacitor topology
Integrated shutdown capability for power management
Compact 8-pin HVSON surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered electronic devices
General-purpose 5 V power supply generation
Embedded systems requiring compact voltage boosting

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'GR' against official Texas Instruments documentation to confirm reel quantity and tape specifications. Ensure the procurement matches the exact 8-pin HVSON package variant. Confirm RoHS compliance status and lead-free material declarations directly from the manufacturer's datasheet before finalizing orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5 V output is required from a single-cell lithium-ion or similar battery source. The 200 mA output limit defines its suitability for low-power applications. Consider the 2 MHz frequency for minimizing external passive component size while evaluating thermal performance within the specified industrial temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2775 series of switched capacitor regulators. It is distinct from linear regulators and inductive DC-DC converters, offering high efficiency without magnetic components. The DSGR designation specifically identifies the surface-mount HVSON package configuration available from Texas Instruments.