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瑞萨电子 (Renesas Electronics Corporation)
Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch

封装信息

CAD 模型:View CAD Model
Pkg. Type:WLCSP-BP
Pkg. Code:WEJ
Lead Count (#):6
Pkg. Dimensions (mm):0.8 x 1.4 x 0.00
Pitch (mm):0.4

环境和出口类别

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)
HTS (US)

产品属性

Lead Count (#)6
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Pitch (mm)0.4
Pkg. Dimensions (mm)0.8 x 1.4 x 0.00
Pb (Lead) FreeYes
Pb Free CategoryPb-Free Ball Terminal (SAC405)-e1
Temp. Range (°C)-20 to +85°C
BOM Total Footprint (mm2)4
Control TypeCurrent Mode
IQ [Rail 1] (µA)20
Input Voltage (Max) (V)4.7
Input Voltage (Max) [Rail 1] (V)4.7 - 4.7
Input Voltage (Min) (V)0.8
Input Voltage (Min) [Rail 1] (V)0.8
Length (mm)0.8
Longevity2033 十二月
MOQ3000
Output Current (Max) [Rail 1] (A)0.5
Output Voltage (Max) (V)5.2
Output Voltage (Max) [Rail 1] (V)5.2
Output Voltage (Min) (V)1
Output Voltage (Min) [Rail 1] (V)1
Outputs (#)1
PORNo
Parametric CategoryBoost Regulators (Integrated FETs)
Peak Efficiency (%)95
Pkg. TypeWLCSP-BP
Qualification LevelStandard
Quiescent Current20 µA
SYNCH CapabilityNo
Switching Frequency (KHz)2 - 2
Switching Frequency Range (Typical) (kHz)1500 - 2000
Topology [Rail 1]Boost
Width (mm)1.4

描述

The ISL9113 provides a power supply solution for devices powered by three-cell alkaline, NiCd, NiMH or one-cell Li-Ion/Li-Polymer batteries. It offers either a fixed 5V or an adjustable output option for USB-OTG or portable HDMI applications. The device is guaranteed to supply 500mA from a 3V input and 5V output and has a typical 1.3A peak current limit. High 1.8MHz switching frequency allows for the use of tiny, low-profile inductors and ceramic capacitors to minimize the size of the overall solution.

The ISL9113 is an internally compensated, fully integrated synchronous converter optimized for efficiency with minimal external components. At light load, the device enters skip mode and consumes only 20μA of quiescent current, resulting in higher efficiency at light loads and maximum battery life. The device is available in an 8 Ld DFN package and a 6 bump WLCSP.