ST PM6644
Manufacturer No:
PM6644
Manufacturer:
ST
Package:
10-VFDFN Exposed Pad
Description:
10 Terminals 4.5V 10-Pin PM6644 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~600kHz Tube 10-VFDFN Exposed Pad
Quantity:
In Stock :3005
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Shipped from：HK Warehouse
Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PM6644 Information
ST PM6644 technical specifications, attributes, parameters and parts with similar specifications to ST PM6644.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 8 months ago)
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 10-VFDFN Exposed Pad
- Number of Pins
- 10
- Operating Temperature
- -40°C~125°C TJ
- Packaging
- Tube
- Part Status
- Discontinued
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 10
- Type
- Parameter
- ECCN Code
- EAR99
- Subcategory
- Switching Regulator or Controllers
- Terminal Position
- DUAL
- Terminal Pitch
- 0.5mm
- Base Part Number
- PM6644
- Function
- Step-Down
- Number of Outputs
- 1
- Voltage - Input (Max)
- 25V
- Output Voltage
- 3.47V
- Output Type
- Adjustable (Fixed)
Download datasheets and manufacturer documentation for ST PM6644.
Datasheets:
PM6644 Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. Throughout this voltage regulator, there are 10 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 10-VFDFN Exposed Pad package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable (Fixed) output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 200kHz~600kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.9V 3.47V. There is a maximum input voltage of 25V for this voltage regulator 12v. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the PM6644 family is represented. A voltage of 3.47V volts can be generated by DC DC switching regulator. There are 10 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 900mV volts. A 350mA A maximum output current is required to meet the switching regulator operation requirements. By using the 8V's maximal output voltage, adjusting voltage regulator can operate easily. With a maximum output voltage of 8V, DC DC switching regulator has a very high efficiency. With 4.2V as the supply voltage, this DC-DC switching regulator will operate.
PM6644 Features
1 outputs
10 pins
Operating supply voltage of 4.2V
PM6644 Applications
There are a lot of STMicroelectronics
PM6644 Voltage Regulators applications.
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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