S-8333AAAA-T8T1G

Voltage - Supply (Vcc/Vdd):	1.8 V ~ 6 V
Supplier Device Package:	8-TSSOP
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Current Limit, Frequency Control
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	89%
Frequency - Switching:	280kHz ~ 1.08MHz
Series:	--
Output Phases:	1
Number of Outputs:	1
Topology:	Boost
Output Configuration:	Positive
Function:	Step-Up
Output Type:	Transistor Driver
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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The S-8333AAAA-T8T1G is a DC DC switching controller that can be used to control the output voltage of an associated circuit in order to generate the desired voltage level. By controlling the output voltage of the circuit, this controller can help to reduce power losses, improve system reliability, and improve efficiency. In many applications, DC-DC switch controllers are used in order to achieve efficient power transfer and regulate the output voltage of a system.The S-8333AAAA-T8T1G is a low-voltage, low-power, and simple-to-use switching controller. This pint-sized controller is designed to provide electronic control over DC-DC converter outputs. It operates using two or three internal switches and two to three external transistors and diodes. The internal switches, transistors, and diodes regulate voltage and current levels when the controller is being utilized in a system.This switching controller is suitable for use in a wide range of applications. It can be utilized in low-power and low-voltage circuit applications, automotive systems, batteries, and converters. The S-8333AAAA-T8T1G is designed with a wide operating temperature range, making it suitable for use in a variety of conditions.The S-8333AAAA-T8T1G is a multi-mode controller that offers several pre-set output voltage settings. This controller features a maximum output voltage of 28V (5V typical). It also has a wide frequency range from 5kHz to 25kHz and voltage ramp-up and -down times of no more than 100ns.This controller is capable of operating in different modes, such as fixed frequency, pulsed frequency, and burst mode. In fixed frequency mode, the output frequency is maintained at a fixed value. In the pulsed frequency mode, the frequency of output pulses is adjusted dynamically, depending on the loads. Burst mode is used when the loads are below a certain threshold and the controller will issue a single pulse to the output.The S-8333AAAA-T8T1G offers several other features including soft-start circuitry, selectable soft-start, dead time control, and internal compensation. The soft-start circuitry helps to reduce the output voltage disruption during startup and shutdown. With selectable soft-start, the user can choose the soft-start time corresponding to the desired control. Dead time control allows the user to set a minimum cycle time to prevent over-shooting the output voltage and internal compensation increases the efficiency of the converter and output power.The S-8333AAAA-T8T1G controller allows for voltage tracking, which helps to maintain a stable output voltage as the load current fluctuates. This feature improves system reliability and helps prevent over-volting and over-stressing of the output.The S-8333AAAA-T8T1G is a robust and reliable DC DC switching controller. It provides a wide range of adjustable features and offers an efficient solution for regulating the voltage and current levels in a system. This controller is an ideal solution for applications where efficiency, reliability, and power savings are of the utmost importance.

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