
产品概述 返回TOP
CXSD62502 is a high efficiency ultra low quiescent current, 1.25MHz synchronous step-down DC/DC regulator capable of delivering up to 4A output current.
CXSD62502 operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.
产品特点 返回TOP
· Input Voltage Range: 2.5V to 5.5V
· 1.25MHz Switching Frequency
· Max Output Current: 4.0A
· Peak Current Mode Control for the Fast Transient Speed
· 100% Drop Out Function
· Typical 18μA Quiescent Current
· Low RDS(ON) for Internal Switches (PFET/NFET):75mΩ/55mΩ
· Hic-cup Mode Protection for Hard Short Condition
· RoHS Compliant and Halogen Free
· Compact Package: QFN3x3-16
应用范围 返回TOP
· Set Top Box
· Net PC
· Mini-Notebook PC
· Access Point Router
技术规格书(产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!

|
Single Output Step Down Regulator (Integrated Switch) |
||||||||||
|
Number |
Vin (min) (V) |
Vin (max) V |
UVLO (V) |
Iout (max) (A) |
Vout (min) (V) |
Out. Voltage Acurracy |
Quiescent Current Typ (uA) |
Shutdown Current (uA) |
(Ron H) (mΩ) |
(Ron L) (mΩ) |
|
2.5 |
5.5 |
2.5 |
3.5 |
0.6 |
±1.5% |
18 |
|
|||