IC Phoenix logo

Home ›  M  › M83 > MAX8922LETB+T

MAX8922LETB+T from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX8922LETB+T

Manufacturer: MAXIM

30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN

Partnumber Manufacturer Quantity Availability
MAX8922LETB+T,MAX8922LETBT MAXIM 80000 In Stock

Description and Introduction

30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN The **MAX8922LETB+T** is a power management IC (PMIC) manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX8922LETB+T  
- **Package:** 28-Pin TQFN (5x5mm)  
- **Input Voltage Range:** 3.0V to 5.5V  
- **Output Voltage Range:** Adjustable (depends on configuration)  
- **Number of Outputs:** Multiple (includes buck converters, LDOs, and other functions)  
- **Switching Frequency:** Adjustable (typically up to 2MHz)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Integrated power management for portable applications  

### **Descriptions:**  
The **MAX8922LETB+T** is a highly integrated PMIC designed for **battery-powered portable devices**, such as smartphones, tablets, and other handheld electronics. It combines multiple power rails, including **buck converters, LDOs, and battery charging circuits**, into a single chip to optimize efficiency and reduce board space.  

### **Key Features:**  
- **Dual High-Efficiency Step-Down (Buck) Converters**  
  - Adjustable output voltages  
  - High switching frequency for compact external components  
- **Low-Dropout (LDO) Linear Regulators**  
  - Stable output for noise-sensitive circuits  
- **Battery Charger Support**  
  - Integrated charging control for Li-ion/Li-polymer batteries  
- **Power Sequencing & Management**  
  - Controlled startup/shutdown sequencing  
- **I²C-Compatible Interface**  
  - Allows dynamic voltage adjustment and power control  
- **Thermal & Overcurrent Protection**  
  - Built-in safeguards for reliability  

This PMIC is optimized for **space-constrained, battery-operated devices**, providing a complete power solution with minimal external components.  

(Note: For exact electrical characteristics, refer to the official **Maxim datasheet**.)

Application Scenarios & Design Considerations

30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN

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