VN330SPTR-32-E Integrated Circuits (ICs)

Voltage - Supply (Vcc/Vdd):	Not Required
Base Part Number:	VN330
Supplier Device Package:	10-PowerSO
Package / Case:	PowerSO-10 Exposed Bottom Pad
Operating Temperature:	-40°C ~ 125°C (TJ)
Fault Protection:	Current Limiting (Fixed), Over Temperature
Features:	Status Flag
Input Type:	Non-Inverting
Rds On (Typ):	200 mOhm (Max)
Current - Output (Max):	1A
Series:	--
Voltage - Load:	10 V ~ 36 V
Interface:	On/Off
Output Type:	N-Channel
Output Configuration:	High Side
Ratio - Input:Output:	1:1
Number of Outputs:	4
Switch Type:	General Purpose
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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VN330SPTR-32-E is a power management integrated circuit (PMIC) that provides electronic devices with an efficient and effective power solution. The PMIC includes a power distribution unit, load driver, and high-efficiency switching buck regulator.Power Distribution UnitThe power distribution unit (PDU) of the VN330SPTR-32-E provides up to 32 configurable enable/disable channels with up to 32 enable/disable pins. It offers a wide selection of power supply voltages, ranging from 2.3V to 18V. The PDU also features two N-channel MOSFETs that can be used as either a low-noise switch to enable/disable the channels or as a low-impedance power source for a bias network.Load DriverThe load driver of the VN330SPTR-32-E allows for the regulation of the load current through its integrated voltage-mode and current-mode control loops. It also offers a range of programmable current limit settings for safety and for maximum output power efficiency. In addition, the device provides protection against current inrush, under-voltage lockout, and over-temperature shutdown.High-Efficiency Switching Buck RegulatorThe high-efficiency switching buck regulator of the VN330SPTR-32-E enables an efficient and economical conversion of voltage between AC and DC power sources. It features high-efficiency synchronous rectification, over-temperature protection, and minimum noise levels. The device also offers adjustable soft-start times, adjustable switching frequency, adjustable output voltage and current limit settings, and adjustable current limit compensation.ConclusionThe VN330SPTR-32-E PMIC provides an easy-to-use and comprehensive power solution for electronic devices. With its power distribution unit, load driver, and high-efficiency switching buck regulator, it offers optimal performance, reliability, and efficiency. It also provides adjustable settings for various applications requirements and protection against current overloads and over-temperature conditions. Thus, the VN330SPTR-32-E makes an ideal choice for applications in the consumer, industrial, and automotive markets.

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