LM2773TL/NOPB

$1.04

Description：IC REG CHARGE PUMP PROG 9DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f13d611a26d8 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2773TL/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 PROG 9DSBGA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2773TL/NOPB

Description：IC REG CHARGE PUMP PROG 9DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Charge Pump
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.6V, 1.8V
Voltage - Output (Max)：-
Current - Output：300mA
Frequency - Switching：1.15MHz
Synchronous Rectifier：No
Operating Temperature：-30°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：9-WFBGA, DSBGA
Supplier Device Package：9-DSBGA
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2773TL/NOPB

LM2773TL/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2773TL/NOPB is a low-ripple, spread-spectrum switched-capacitor step-down regulator manufactured by Texas Instruments. It provides selectable output voltages of 1.8V or 1.6V and supports load currents up to 300mA. The device integrates internal switches and utilizes a charge pump topology to achieve efficient voltage conversion without requiring external inductors.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated spread-spectrum modulation for reduced electromagnetic interference
Low-output ripple capability suitable for sensitive analog loads
Selectable fixed output voltage options for simplified design

Voltage Regulators - DC DC Switching Regulators Applications

Industrial control systems
Consumer electronics power supplies
Portable devices requiring compact DC-DC conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure the component meets required environmental standards for the intended deployment environment before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when inductor-free solutions are required for space-constrained designs. It is appropriate for applications needing stable 1.6V or 1.8V rails with moderate current demands under 300mA.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2773 family of switched-capacitor regulators. It serves as a compact alternative to inductive buck converters, offering high efficiency in small form factors while maintaining low noise performance for mixed-signal circuits.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family or equivalent performance tiers from other manufacturers.

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