Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Supply Voltage | 45V |
| Output Switch Voltage | 65V |
| Output Switch Current (Note 2) | 6.0A |
| Power Dissipation | Internally Limited |
| Storage Temperature Range | −65˚C to +150˚C |
| Brand Name | NSC |
| Model Number | LM2577T-ADJ |
| 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 |
| Supply Voltage | 45V | Output Switch Voltage | 65V |
| Output Switch Current (Note 2) | 6.0A | Power Dissipation | Internally Limited |
| Storage Temperature Range | −65˚C to +150˚C | Brand Name | NSC |
| Model Number | LM2577T-ADJ | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | multi emitter transistor ，silicon power transistors | ||
Features
♦ Requires few external components
♦ NPN output switches 3.0A, can stand off 65V
♦ Wide input voltage range: 3.5V to 40V
♦ Current-mode operation for improved transient response, line regulation, and current limit
♦ 52 kHz internal oscillator
♦ Soft-start function reduces in-rush current during start-up ♦ Output switch protected by current limit, under-voltage lockout, and thermal shutdown
Typical Applications
♦ Simple boost regulator
♦ Flyback and forward regulators
♦ Multiple-output regulator
General Description
The LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable
Requiring a minimum number of external components, these regulators are cost effective, and simple to use. Listed in this data sheet are a family of standard inductors and flyback transformers designed to work with these switching regulators.
Included on the chip is a 3.0A NPN switch and its associated protection circuitry, consisting of current and thermal limiting, and undervoltage lockout. Other features include a 52 kHz fixed-frequency oscillator that requires no external components, a soft start mode to reduce in-rush current during start-up, and current mode control for improved rejection of input voltage and output load transients.
Typical Application
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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