Typical Application for ADP1875 Synchronous Buck Controller with Constant On-Time and Valley Current Mode
Using Part
Vignette
1 / 1
Pour les produits finaux
- Networking
- Power Supplies
- Servers
- Set-Top Box
- Telecommunication System
Description
- Typical Application for ADP1875 Synchronous Buck Controller with Constant On-Time and Valley Current Mode. The ADP1874/ADP1875 are versatile current mode, synchronous step-down controllers. They provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo fixed frequency with a programmable current limit, current control scheme. In addition, these devices offer optimum performance at low duty cycles by using a valley, current mode control architecture. This allows the ADP1874/ADP1875 to drive all N-channel power stages to regulate output voltages to as low as 0.6 V.
Caractéristiques principales
-
Conversion TypeDC to DC
-
Input Voltage2.95 to 20 V
-
TopologyBuck- Synchronous
Pièces en vedette (3)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
|
ADP1875ARQZ-0.6-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin QSOP T/R | Ajouter au panier | |
|
|
ADP1875ARQZ-1.0-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin QSOP T/R | Ajouter au panier | |
|
|
ADP1875ARQZ-0.3-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin QSOP T/R | Ajouter au panier | |