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S-8730B3EUP-AMFT2G from SEIKO

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S-8730B3EUP-AMFT2G

Manufacturer: SEIKO, SEKIO

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

Partnumber Manufacturer Quantity Availability
S-8730B3EUP-AMFT2G,S8730B3EUPAMFT2G SEIKO, SEKIO 105940 In Stock

Description and Introduction

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION The part **S-8730B3EUP-AMFT2G** is manufactured by **SEKIO**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SEKIO  
- **Part Number:** S-8730B3EUP-AMFT2G  
- **Type:** Voltage Regulator IC  
- **Output Voltage:** Adjustable or fixed (specific value depends on variant)  
- **Input Voltage Range:** Typically 2.5V to 6.0V (exact range may vary)  
- **Output Current:** Up to 300mA (subject to datasheet confirmation)  
- **Package Type:** SOT-23-5 (miniature surface-mount package)  
- **Operating Temperature Range:** -40°C to +85°C (industrial grade)  

### **Descriptions:**  
- A low-dropout (LDO) voltage regulator designed for stable power supply in compact electronic devices.  
- Features low quiescent current, making it suitable for battery-powered applications.  
- Includes built-in protection circuits such as overcurrent and thermal shutdown.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **High Ripple Rejection:** Reduces noise in power supply lines.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Overcurrent Protection:** Safeguards the IC and connected components.  

For exact electrical characteristics and application details, refer to the official SEKIO datasheet for **S-8730B3EUP-AMFT2G**.

Application Scenarios & Design Considerations

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

Alternative Part Number

  • AP2138N-3.0TRG1 --: Low-dropout linear regulator in SOT-23/SOT-89 with 3.0V fixed output, similar function and package class to the Seiko S-8730 series.
  • LP2985AIM5-3.0 --: Widely available 3.0V LDO regulator with low quiescent current, suitable replacement for Seiko S-8730 voltage regulator applications.
  • MCP1700T-3002E/TT --: 3.0V low-dropout regulator with very low quiescent current in SOT-23, a common cross for Seiko S-8730 series regulators.
  • AP2138N-3.3TRG1 --: Low-dropout linear regulator in SOT-23/SOT-89 with similar 3.3V fixed output and low quiescent current, a common drop-in for Seiko S-8730 series regulators.
  • MCP1700T-3302E/TT --: Widely available 3.3V LDO regulator with very low quiescent current and stable ceramic-cap operation, suitable replacement for S-8730B3EUP in battery-powered designs.
  • LP2985AIM5-3.3/NOPB --: 3.3V low-noise LDO in SOT-23-5 with good load/line regulation and enable pin, functionally comparable to the Seiko S-8730 regulator family.

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