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Renesas Electronics Corporation
High Efficiency 1A Synchronous Buck Converter

Package Information

CAD Model:View CAD Model
Pkg. Type:VFQFPN
Pkg. Code:NLG16
Lead Count (#):16
Pkg. Dimensions (mm):3.0 x 3.0 x 1.0
Pitch (mm):0.5

Environmental & Export Classifications

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

Product Attributes

Pkg. TypeVFQFPN
Lead Count (#)16
Temp. Range (°C)-40 to 125°C
Carrier TypeReel
Input Voltage Range (V)4.5 - 24
Length (mm)3
MOQ100
Moisture Sensitivity Level (MSL)1
Operating Freq1
Output Current Max (A)1
Output Voltage Range (V)0.9 - 5.5
Outputs (#)1
Package Area (mm²)9
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 1.0
PublishedNo
Qty. per Carrier (#)0
Qty. per Reel (#)100
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Thickness (mm)1
Width (mm)3

Description

The ZSPM4011B is a DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The 1MHz switching frequency enables using small filter components, resulting in reduced board space and reduced bill-of-materials costs. The ZSPM4011B utilizes current mode feedback in normal regulation PWM mode. When the regulator is disabled (EN is low), the device draws less than 10