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{"title":"MAX809STRG Very Low Supply Current3-Pin MicroprocessorReset Monitors Cost","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/56\/bfedb556535f11cd02a5693c0a7e-200x200-1\/max809strg_very_low_supply_current3_pin_microprocessorreset_monitors_cost_e2_88_92effective_system_supervisorcircuits_designed_to_.jpg","attrs":{"Brand Name":"onsemi","Model Number":"MAX809STRG","Certification":"rohs","Place of Origin":"CN"}}
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{"title":"LM2576HVSX-12 Series SIMPLE SWITCHER Power Converter 3-A Step-Down VoltageRegula","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/a0\/33ab13caec3d4ae87a3b82a9fd9e-200x200-1\/lm2576hvsx_12_series_simple_switcher_power_converter_3_a_step_down_voltageregulator.jpg","attrs":{"Brand Name":"TI","Model Number":"LM2576HVSX-12","Certification":"rohs","Place of Origin":"CN"}}
High-efficiency synchronous step-down converter delivering 3A output current with 4.5V to 16V input voltage range and 500kHz switching frequency.
Key Features
High Efficiency: Up to 96%
500kHz Frequency Operation
3A Output Current
No Schottky Diode Required
4.5V to 16V Input Voltage Range
0.8V Reference Voltage
Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
Integrated Internal Compensation
Stable with Low ESR Ceramic Output Capacitors
Over Current Protection with Hiccup-Mode
Thermal Shutdown
Inrush Current Limit and Soft Start
Available in SOT23-6 Package
-40°C to +85°C Temperature Range
Applications
Distributed Power Systems
Digital Set Top Boxes
Flat Panel Television and Monitors
Wireless and DSL Modems
Notebook Computers
Pin Configuration
Pin Name
Pin Number
Description
GND
1
Analog ground pin
SW
2
Switching Pin
VIN
3
Power supply Pin
FB
4
Adjustable version feedback input. Connect FB to the center point of the external resistor divider
EN
5
Drive this pin to a logic-high to enable the IC. Drive to a logic-low to disable the IC and enter micro-power shutdown mode. For automatic start-up, connect EN to VIN using a 200kΩ resistor
BS
6
Bootstrap. A capacitor connected between SW and BS pins is required to form a floating supply across the high-side switch driver
Product Documentation
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
