LM3205TLX/NOPB

$2.13

Description：IC REG BUCK ADJ 650MA 8TUSMD
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:5f2c70c8aade Category: Voltage Regulators - DC DC Switching Regulators Brand: National Semiconductor

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Product introduction

LM3205TLX/NOPB is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is IC REG BUCK ADJ 650MA 8TUSMD. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM3205TLX/NOPB

Description：IC REG BUCK ADJ 650MA 8TUSMD
Series：-
Mfr：National Semiconductor
Package：Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：3.6V
Current - Output：650mA
Frequency - Switching：2MHz
Synchronous Rectifier：Yes
Operating Temperature：-30°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WFBGA
Supplier Device Package：8-TuSMD
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM3205TLX/NOPB

LM3205TLX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3205TLX/NOPB is a miniature, adjustable step-down DC-DC converter manufactured by Texas Instruments. It features a switching frequency of 2 MHz and supports an input voltage range of 2.7 V to 5.5 V. The device provides an adjustable output voltage between 800 mV and 3.6 V with a maximum output current of 650 mA. It operates within a temperature range of -30°C to +85°C and utilizes a WSON-10 or DSBGA package topology.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Optimized for powering RF power amplifiers in portable applications
High switching frequency enables use of tiny surface-mount components
Includes shutdown function to reduce battery consumption

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices requiring low dropout voltage
RF power amplifier power supply circuits
Mobile phone power management systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific package variant (WSON-10 vs DSBGA) against the schematic footprint, as pinouts may differ between physical packages despite identical electrical specifications. Confirm RoHS compliance status through official datasheets prior to integration. Ensure thermal design accounts for the small form factor during high-load operation.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing compact power supplies for RF applications where space constraints limit inductor size. The 2 MHz frequency allows for smaller passive components compared to lower-frequency converters. Verify that the required output voltage falls within the 800 mV to 3.6 V adjustable range and that the load current does not exceed 650 mA.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3205 series of step-down DC-DC converters designed for portable electronics. It is functionally similar to the LM3205SD-2/NOPB but differs in packaging. The series is characterized by high efficiency and low quiescent current, making it suitable for battery-powered devices requiring stable voltage regulation under varying load conditions.