IC Phoenix logo

Home ›  M  › M32 > MAX1841EUB

MAX1841EUB from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX1841EUB

Manufacturer: MAX, MAXIM, MAXIM

Low-Voltage SIM/Smart Card Level Translators in MAX

Partnumber Manufacturer Quantity Availability
MAX1841EUB MAX, MAXIM, MAXIM 183 In Stock

Description and Introduction

Low-Voltage SIM/Smart Card Level Translators in MAX The MAX1841EUB is a step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1841EUB  
- **Package:** 10-pin µMAX (µSOP)  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable (0.8V to VIN)  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Low dropout operation  
  - Pulse-width modulation (PWM) mode  
  - Power-good output  
  - Soft-start capability  
  - Overcurrent and thermal protection  

### **Descriptions:**  
The MAX1841EUB is a high-efficiency, step-down DC-DC converter designed for portable and battery-powered applications. It integrates synchronous rectification for improved efficiency and operates at a fixed 1MHz switching frequency, allowing the use of small external components.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with synchronous rectification.  
- **Low Dropout Operation:** Maintains regulation even when the input voltage approaches the output voltage.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Power-Good Indicator:** Monitors output voltage status.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Protection Features:** Includes overcurrent and thermal shutdown protection.  
- **Compact Design:** Small 10-pin µMAX package for space-constrained applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low-Voltage SIM/Smart Card Level Translators in MAX

Alternative Part Number

  • LMV321IDBVR --: Low-voltage rail-to-rail op-amp in SOT-23-5, similar small-package analog function and widely available as a general-purpose substitute.
  • TLV2461IDBVR --: Low-power rail-to-rail op-amp in SOT-23-5 with comparable supply range, suitable for similar signal-conditioning roles.
  • AD8541ARTZ-REEL --: Single rail-to-rail CMOS op-amp in SOT-23-5, low power and low voltage, a practical cross-vendor alternative for small analog circuits.
  • LMH7322SQ --: High-speed comparator in a similar small package with comparable supply voltage range and speed, suitable as a functional substitute.
  • ADCMP600BRJZ --: Fast comparator with similar propagation delay and supply requirements, usable in place of the MAX1841 in most comparator applications.
  • TLV3501AIDBVR --: Rail-to-rail high-speed comparator with comparable performance and small SOT-23 package, offering a cost-effective alternative.
  • LMH7322SQE --: High-speed comparator in a similar small package with comparable supply voltage range and speed, suitable as a functional replacement.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips