wide input voltage range from 2.75V to 5.5V CXSD62516 is a 3MHz, 2A synchronous step-down converter which integrates an inductor and a control IC
目录
产品概述 返回TOP
CXSD62516 is a 3MHz, 2A synchronous step-down converter which integrates an inductor and a control IC in one tiny package (3.0mm×3.0mm, H=1.0mm). It operates over a wide input voltage range from 2.75V to 5.5V. It integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
产品特点 返回TOP
· Low RDS(ON) for Internal Switches (Top/Bottom): 40 mΩ/20 mΩ
· 2.75-5.5V Input Voltage Range
· 3 Mhz Switching Frequency Minimizes the External Components
· Internal Softstart Limits the Inrush Current
· 2A Continuous Output Current Capability
· Shutdown Mode Draws<0.1ua Supply Current
· 100% Dropout Operation
· Power Good Indicator
· OCP/UVLO/OTP Protections
· Rohs Compliant and Halogen Free
· Compact Package: QFN3x3-10
应用范围 返回TOP
· Mobile Phone, Smart Phone
· Bluetooth Headsets
· Wimax PDA, MID, UMPC
· Portable Game Console
· Digital Camera, Camcorder
技术规格书(产品PDF) 返回TOP
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Single Output Step Down Regulator (Integrated Switch) |
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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) |
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2.5 |
5.5 |
2.5 |
3.5 |
0.6 |
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