TLED2043IGQN - Brand New Texas Instruments LED Drivers
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Description
The TLED2043IGQN is an electronic component model in the LED Drivers product category. It is an ultra-low-voltage microprocessor (µP) supervisory circuit designed to monitor two or three system power-supply voltages. This device asserts a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintains reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuit significantly improves system reliability and reduces size compared to separate ICs or discrete components.
Specifications and features
• VCC1 (Primary Supply) Reset Threshold Voltages from 1.58V to 4.63V
• VCC2 (Secondary Supply) Reset Threshold Voltages from 0.79V to 3.08V
• Externally Adjustable RSTIN Threshold for Auxiliary/Triple-Voltage Monitoring (0.62V Internal Reference)
• Watchdog Timer Option (35s (min) Long Startup Period, 1.12s (min) Normal Timeout Period)
• Manual-Reset Input Option
• Power-Fail Input/Power-Fail Output Option (Push-Pull and Open-Drain Active-Low)
• Guaranteed Reset Valid Down to VCC1 or VCC2 = 0.8V
• Reset Output Logic Options
• Immune to Short VCC Transients
• Low Supply Current 14µA (typ) at 3.6V
• Watchdog Disable Feature
• Small 5-, 6-, and 8-Pin SOT23 PackagesApplication Scenarios
This electronic component model can be used in various applications including:
- Multivoltage Systems
- Telecom/Networking Equipment
- Computers/Servers
- Portable/Battery Operated Equipment
- Industrial Equipment
- Printers/Fax Machines
- Set-Top Boxes
Comparison
AdvantagesNoneDisadvantagesNone -
Similar parts: 3884 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TLED2043IGQN
- Chipdatas Part: CD94-TLED2043IGQN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:16 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
