|
CXSD62532 operates over a wide input voltage range from 4.5V to 23V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss | ||||||||||||||||||||||||||||||||
|
目录产品概述 返回TOP CXSD62532 develops a high efficiency synchronous step-down DC-DC converter capable of delivering2Aoutput current. CXSD62532 operates over a wide input voltage range from 4.5V to 23V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.CXSD62532 adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz under continuous conduction mode to minimize the size of inductor and capacitor产品特点 返回TOP
Low RDS(ON) for internal switches (top/bottom): 150/110 mΩ 4.5-23V input voltage range Instant PWM architecture to achieve fast transient responses Programmable soft-start limits the inrush current Pseudo-constant frequency: 500kHz 2Aoutput current capability ±1.5% 0.6V reference Hic-cup mode output short circuit protection RoHS Compliant and Halogen Free Compact package: DFN3x3-10 应用范围 返回TOP
Set Top Box Portable TV Access Point Router DSL Modem LCD TV 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) |
MOSFET (Ron H) (mΩ) |
MOSFET (Ron L) (mΩ) |
|
2.5 |
5.5 |
2.5 |
3.5 |
0.6 |
±1.5% |
18 |
||||
