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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

TPS54040DGQ . (1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI website Mar 1, 2012 TPS54040DGQ . 90. 1. 1 U22. LMV842MM/NOPB. IC AMP R-R I/O LV LP DUAL 8MSOP-40 to 85. National SemiconductorLMV842MM/NOPB. Mar 19, 2012 TPS54040DGQ . GND. 9. EN. 3. SS/TR. 4. PH. 10. VIN. 2. PWRGD. 6. RT/CLK. 5. BOOT. 1. COMP. 8. VSENSE. 7. PWRPD. 11. C38. 2.2uF. 16V. Jan 4, 2012 42V, MSOP10. Texas. Instruments. TPS54040DGQ . 47. U6. 1. Regulator, Linear, 3.3V, SOT23-5 (DBV) Texas. Instruments. TPS73633DBV. 48. Aug 29, 2013 TPS54040DGQ . DC+. GND. GND. 0.7V. D2. B160-13-F. 0.1 F. C3. 52.3k. R6. GND. PWRGD. GND. +5V. 2.49k. R8. GND. 0.01 F. C7. GND. 0.

Part Number TPS54040DGQ
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Regulators
Brand STMicroelectronics
Description IC REG BUCK ADJ 0.5A 10MSOP
Series Eco-Mode
Packaging Step-Down
Function Tube
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 42V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 39V
Current - Output 500mA
Frequency - Switching 100kHz ~ 2.5MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package 10-MSOP-PowerPad
Image Integrated Circuits (ICs)
Lowest Price: $0.15   Highest Price: $3.43
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TPS54040DGQ

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