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S-875043BUP-ABBT2G

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

Partnumber Manufacturer Quantity Availability
S-875043BUP-ABBT2G,S875043BUPABBT2G 1018 In Stock

Description and Introduction

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION The part **S-875043BUP-ABBT2G** is a **DC/DC Converter IC** from **ABLIC Inc.** (formerly Seiko Instruments). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 6.0V  
- **Output Voltage:** Adjustable (via external resistors)  
- **Output Current:** Up to **300mA**  
- **Switching Frequency:** **1.2MHz** (typical)  
- **Efficiency:** Up to **90%**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package Type:** **SOT-23-5**  

### **Descriptions & Features:**  
- **Step-Up DC/DC Converter:** Converts a low input voltage to a higher regulated output voltage.  
- **Low Start-Up Voltage:** Operates from **1.8V**, making it suitable for battery-powered applications.  
- **Built-in MOSFET:** Includes an integrated **N-channel switching transistor** for compact design.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Low Quiescent Current:** **12µA** (typical) in shutdown mode for power-saving applications.  
- **Overcurrent Protection (OCP):** Safeguards against excessive load conditions.  
- **Compact & Lightweight:** Small **SOT-23-5** package ideal for space-constrained designs.  

This IC is commonly used in **portable electronics, IoT devices, and battery-powered systems**.  

Would you like additional details on pin configurations or application circuits?

Partnumber Manufacturer Quantity Availability
S-875043BUP-ABBT2G,S875043BUPABBT2G SEIKO 464 In Stock

Description and Introduction

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION The part **S-875043BUP-ABBT2G** is manufactured by **SEIKO**. Here are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SEIKO  
- **Part Number:** S-875043BUP-ABBT2G  
- **Type:** Voltage Regulator IC  
- **Package:** SOT-23-5  
- **Output Voltage:** Adjustable/Fixed (specific value not provided)  
- **Input Voltage Range:** Not specified  
- **Output Current:** Not specified  
- **Operating Temperature Range:** Not specified  

### **Descriptions and Features:**  
- Designed for power management applications.  
- Compact SOT-23-5 package for space-constrained designs.  
- Likely includes overcurrent and thermal protection (common in SEIKO regulators).  

For exact electrical characteristics, refer to the official SEIKO datasheet.

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