LMR70503TMX/NOPB
- Mfr.Part #
- LMR70503TMX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 270MA 8DSBGA
- Stock
- 2,662
- In Stock :
- 2,662
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Pitch :
- 0.4mm
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- No
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Voltage - Input (Max) :
- 5.5V
- Terminal Form :
- Ball
- Length :
- 0m
- Series :
- SIMPLE SWITCHER®
- Width :
- 0m
- Input Voltage-Nom :
- 3.3V
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- -5.5V
- Max Output Current :
- 250mA
- Output Configuration :
- Negative
- Mount :
- Surface Mount
- JESD-609 Code :
- e1
- Output Type :
- Adjustable
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Base Part Number :
- LMR70503
- Height :
- 675μm
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Quiescent Current :
- 300μA
- Topology :
- Buck-Boost
- Package / Case :
- 8-WFBGA, DSBGA
- Current - Output :
- 270mA Switch
- Function :
- Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Thickness :
- 420μm
- Terminal Position :
- BOTTOM
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- -0.9V
- Voltage - Input (Min) :
- 2.8V
- Frequency - Switching :
- 500kHz
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Factory Lead Time :
- 6 Weeks
- Datasheets
- LMR70503TMX/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LMR70503TMX/NOPB Overview
Introducing the LMR70503TMX/NOPB by Texas Instruments, a state-of-the-art adjustable DC DC switching regulator designed for versatility and efficiency in power management. This device caters specifically to applications requiring a compact, high-performance solution to convert varying input voltages to stable output voltages with minimal loss of power. The LMR70503TMX/NOPB's compact 8DSBGA package makes it ideal for space-constrained applications, while its advanced design features ensure reliability and robustness. The integration of both buck and boost capabilities allows it to maintain consistent output regardless of fluctuating input, making the Voltage Regulators - DC DC Switching Regulators Texas Instruments LMR70503TMX/NOPB essential for critical and high-efficiency applications.
LMR70503TMX/NOPB Features
The LMR70503TMX/NOPB is equipped with several advanced features that distinguish it in the field of power management. Key features include its ability to provide an adjustable output voltage and a steady output current up to 270mA, which meets a broad range of power needs. Its efficiency is optimized through a flexible switching frequency, which can be adjusted according to application requirements, thereby reducing noise and improving performance. Moreover, the device's thermal management capabilities ensure stable operation even under varying load and temperature conditions.
LMR70503TMX/NOPB Applications
- Portable Devices: Ideal for powering portable electronic devices where consistent and efficient power supply is crucial. It ensures device longevity and reliability by providing stable voltage outputs.
- Wearable Technology: Used in smartwatches and fitness trackers, where space is at a premium and efficient power management is necessary to extend battery life and functionality.
- Medical Equipment: Supports critical medical devices that require reliable and adjustable power supplies to maintain their precision and performance.
- IoT Devices: Powers a variety of Internet of Things devices, ensuring efficient operation by adapting to varied power requirements and conditions.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| LMR70503TM/NOPB | Texas Instruments | 16 | IC REG BCK BST ADJ 270MA 8DSBGA |
















