メインコンテンツに移動
ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation)
True Digital PWM Controller (Single-Phase, Single-Rail)

パッケージ情報

Pkg. Type:VFQFPN
Pkg. Code:NLG32
Lead Count (#):32
Pkg. Dimensions (mm):5.0 x 5.0 x 0.9
Pitch (mm):0.5

環境及び輸出分類情報

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

製品スペック

Pkg. TypeVFQFPN
Lead Count (#)32
Temp. Range (°C)-40 to 125°C
Carrier TypeReel
Length (mm)5
MOQ3000
Moisture Sensitivity Level (MSL)1
Operating Freq1
Output Current Max (A)40
Package Area (mm²)25
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Pitch (mm)0.5
Pkg. Dimensions (mm)5.0 x 5.0 x 0.9
Qty. per Carrier (#)0
Qty. per Reel (#)3000
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelYes
Thickness (mm)0.9
Width (mm)5

説明

The ZSPM1051 is a configurable true-digital single-phase PWM controller for high-current, non-isolated DC/DC supplies. It operates as a synchronous step-down converter in a single-rail and single-phase configuration. The ZSPM1051 integrates a digital control loop, optimized for maximum flexibility and stability, as well as load step and steady-state performance. In addition, a rich set of protection and monitoring functions is provided. On-chip, non-volatile memory (NVM), and an I²C interface facilitate configuration. The integrated VID interface allows for perfect system integration together with Texas Instruments' high-performance DSPs, such as the C2000 line of DSPs. The PC-based Pink Power Designer™ graphical user interface (GUI) provides a user-friendly and easy-to-use interface to the device for communication and configuration. It can guide the user through the design of the digital compensator and offers intuitive configuration methods for additional features, including protection and sequencing.