The HTP7126 is a high-efficiency synchronous Buck converter that can operate over a wide input voltage range of 2.5V to 5.5V and can deliver up to 2A of output current. It integrates the main switch and synchronous switch inside, and has extremely low on-resistance to reduce conduction loss. The switching frequency is 1.5MHz, which can reduce the size of the external inductor and output capacitor and reduce the output voltage ripple.
The HTP7126 is available in SOT23-5 / SOT23-6 / DFN-6L 1.6*1.6 package.
- 2.5V~5.5V input voltage range
- 35µA ultra-low quiescent current
- Internal soft-start reduces chip stress
- Short circuit protection Hic-cup mode
- Internal integrated low RDS(ON) switch
- 1.5MHz, 2.3MHz switching frequency minimizes external components
- Optimized PFM mode for battery applications to improve light-load efficiency and extend battery life
- 100% duty cycle supports input and output low dropout operation
- RoHS Compliant and Halogen Free
- SOT23-5 / SOT23-6 / DFN-6L 1.6*1.6
|
Type Number |
Frequency |
Power Good |
Package |
Ordering Information |
Package Quantity |
Descriptions |
|
HTP7126 |
1.5MHz |
N |
SOT23-5 |
HTP7126YT5/R6 |
3000PCS |
P26YW |
|
HTP7126P |
1.5MHz |
Y |
SOT23-6 |
HTP7126PYT5/R6 |
3000PCS |
P26PYW |
|
HTP7126D |
1.5MHz |
N |
DFN1.6X1.6-6L |
HTP7126DYF6/R6 |
3000PCS |
P26D |
