Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| VIN to GND | 76V |
| BST to GND | 90V |
| PRE to GND | 76V |
| SW to GND (Steady State) | -1.5V |
| BST to VCC | 76V |
| Brand Name | NSC |
| Model Number | LM5576MHX |
| Certification | Original Factory Pack |
| Place of Origin | Original |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| VIN to GND | 76V | BST to GND | 90V |
| PRE to GND | 76V | SW to GND (Steady State) | -1.5V |
| BST to VCC | 76V | Brand Name | NSC |
| Model Number | LM5576MHX | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | integrated circuit ic ，integrated circuit components | ||
Simple Switcher ® Integrated Circuit Chip 75V 3A Step Down Switching LM5576MHX
LM5576
SIMPLE SWITCHER® 75V, 3A Step-Down Switching Regulator
General Description
The LM5576 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75V, the LM5576 delivers 3A of continuous output current with an integrated 170mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5576 guarantees robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a power enhanced TSSOP-20 package featuring an exposed die attach pad for thermal dissipation. The LM5576 is supported by the full suite of WEBENCH® On-Line design tools.
Features
■ Integrated 75V, 170mΩ N-channel MOSFET
■ Ultra-wide input voltage range from 6V to 75V
■ Adjustable output voltage as low as 1.225V
■ 1.5% feedback reference accuracy
■ Operating frequency adjustable between 50kHz and 500kHz with single resistor
■ Master or slave frequency synchronization
■ Adjustable soft-start
■ Emulated current mode control architecture
■ Wide bandwidth error amplifier
■ Built-in protection
Package
■ TSSOP-20EP (Exposed Pad)
Simplified Application Schematic
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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