ChipApex | Global Electronic Components Supplier
S-8333ABEA-T8T1G
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG CTRLR BOOST 8TSSOP
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：1.8V ~ 6V
- Frequency - Switching：280kHz ~ 1.08MHz
- Duty Cycle (Max)：89%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Current Limit, Frequency Control
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP
Download product information
Overview
The S-8333ABEA-T8T1G is a step-up switching voltage regulator manufactured by ABLIC Inc. It operates as a PWM DC-DC controller with an integrated oscillator, designed for boost topology applications. The device features a wide input voltage range and supports external power switches to achieve efficient voltage conversion. Packaged in an 8-pin TSSOP format, it includes built-in protection mechanisms such as over-current protection and thermal shutdown to ensure reliable operation under varying load conditions.
Feature Summary
- Integrated PWM control circuitry for efficient step-up voltage regulation
- Built-in over-current protection and thermal shutdown safeguards
- Wide operating input voltage range supporting diverse power sources
- Compact surface-mount package design for space-constrained applications
Applications
- Battery-powered portable electronic devices requiring voltage boosting
- General-purpose DC-DC conversion in consumer electronics
- Power management systems for mobile communication equipment
- Embedded systems utilizing single-cell lithium-ion or alkaline batteries
Procurement Notes
Verify the exact suffix configuration against the official ABLIC datasheet to confirm pinout compatibility and electrical specifications. Ensure that the ordering documentation matches the specific variant requirements for your application. Cross-reference the manufacturer's latest revision history to account for any potential material or packaging changes that may affect integration.
Selection Notes
Evaluate the required output voltage and current capabilities against the external component selection guidelines provided in the technical documentation. Consider the efficiency implications of the chosen inductor and diode values within the specified frequency range. Assess thermal performance requirements based on the expected ambient temperature and load profile to determine if additional heat dissipation measures are necessary.
Part Context
This component belongs to the S-8333 series of switching regulators from ABLIC, which focuses on compact power management solutions. The series is characterized by its ability to drive external N-channel MOSFETs for high-efficiency boost conversions. It serves as a core element in power supply designs where size constraints and energy efficiency are critical priorities for modern electronic hardware.
Replacement Considerations
Consult the official ABLIC replacement guide or cross-reference list for verified equivalent part numbers. Ensure that any substitute component maintains identical pin assignments and functional characteristics to guarantee seamless integration without redesigning the surrounding circuitry.
