
Enlarge
For Reference Only
TPS40490MHRHDR |
|
Part Number | TPS40490MHRHDR |
Zouser Part # | TPS40490MHRHDR |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR BUCK 28QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | TPS40490MHRHDR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 471 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
TPS40490MHRHDR Specifications
Part Number | TPS40490MHRHDR | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Controllers | |
Manufacturer | ||
Series | - | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 6V ~ 60V | |
Frequency - Switching | 100kHz ~ 5.4MHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Package / Case | 28-VFQFN Exposed Pad | |
Supplier Device Package | 28-VQFN (5x5) |
TPS40490MHRHDR Documents

The Products You May Be Interested In
![]() |
MAX1961EEP+ | IC REG CTRLR BUCK 20QSOP | 663 More on Order |
![]() |
UCC2808AQDR-2G4Q1 | IC REG CTRLR PUSH-PULL 8SOIC | 530 More on Order |
![]() |
LTC7840IFE#PBF | DUAL PHASE/OUTPUT NON-SYNCH BOOS | 410 More on Order |
![]() |
MC33060AP | IC REG CTRLR FLYBACK 14DIP | 314 More on Order |
![]() |
ADP1870ARMZ-0.6-R7 | IC REG CTRLR BUCK 10MSOP | 524 More on Order |
![]() |
UCC28220QPWRQ1 | IC REG CTRLR MULT TOP 16TSSOP | 250 More on Order |
![]() |
UCC3808N-2 | IC REG CTRLR PUSH-PULL 8DIP | 4019 More on Order |
![]() |
RT8120BGSP | IC REG CTRLR BUCK 8SOP | 339 More on Order |
![]() |
LTC1147CN8-5#PBF | IC REG CTRLR BUCK 8DIP | 382 More on Order |
![]() |
MAX1761EEE-T | IC REG CTRLR BUCK 16QSOP | 635 More on Order |
![]() |
LT3790IFE#PBF | IC REG CTRLR BUCK-BOOST 38TSSOP | 338 More on Order |
![]() |
CHL8214-01CRT | IC REG BUCK 40VQFN | 272 More on Order |