Mega Source Elec.Limited
| Packaging Details | Contact for Sample |
| Delivery Time | Within 3days |
| Payment Terms | T/T in advance, Paypal, Western Union |
| Supply Ability | 5000 |
| Place of Origin | PHILIPPINE |
| Brand Name | National Semiconductor |
| Certification | Lead free / RoHS Compliant |
| Model Number | LM3722IM5-4.63 |
View Detail Information
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Product Specification
| Packaging Details | Contact for Sample | Delivery Time | Within 3days |
| Payment Terms | T/T in advance, Paypal, Western Union | Supply Ability | 5000 |
| Place of Origin | PHILIPPINE | Brand Name | National Semiconductor |
| Certification | Lead free / RoHS Compliant | Model Number | LM3722IM5-4.63 |
| High Light | led matrix driver ic ，offline led driver ic | ||
Quick Detail:
5-Pin Microprocessor Reset Circuits
Description:
The LM3722/LM3723/LM3724 microprocessor supervisory circuits monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down, brown-out conditions, and manual reset.
The LM3722/LM3723/LM3724 asserts a reset signal whenever the supply decreases below the factory-programmed reset threshold for at least 100 ms. The reset signal remains asserted for 190 ms after VCC rises above the threshold.
The LM3722 has an active-low RESET push-pull output. The LM3723 has an active-high RESET push-pull output. The LM3724 has an active-low open-drain RESET output. Three standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 2.5V supply voltages. Additional reset voltages are also available; contact National Semiconductor for details.
With a low supply current of only 6µA, the LM3722/LM3723/LM3724 are ideal for use in portable equipment. The LM3722/LM3723/LM3724 are available in the 5-pin SOT23 package.
Applications:
n Precise monitoring of 2.5V, 3.3V, and 5V supply voltages
n Fully specified over temperature Industrial: −40˚C to +85˚C
Extended: −40˚C to +125˚C
n 100 ms minimum Power-On Reset pulse width, 190 ms typical:
Active-Low RESET Output (LM3722)
Active-High RESET Output (LM3723)
Active-Low RESET Open Drain Output (LM3724)
n Guaranteed RESET Output valid for VCC ≥ 1V
n Low Supply Current, 6µA typical
n Power supply transient immunity
n Compatible with MAX811/812 applications
Specifications:
Datasheets | LM3722/23/24 |
Product Photos | SOT-23-5, SC-74A, MF05A |
Standard Package | 1 |
Category | Integrated Circuits (ICs) |
Family | PMIC - Supervisors |
Series | - |
Packaging | Digi-Reel® |
Type | Simple Reset/Power-On Reset |
Number of Voltages Monitored | 1 |
Output | Push-Pull, Totem Pole |
Reset | Active Low |
Reset Timeout | 100 ms Minimum |
Voltage - Threshold | 4.63V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | SC-74A, SOT-753 |
Supplier Device Package | SOT-23-5 |
Other Names | LM3722IM5-4.63/NOPBDKR |
Competitive Advantage:
Warranty :180days for all goods
Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.
Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.
Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
800 million-900 million
Employee Number:
50~60
Ecer Certification：
Active Member
Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ... Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales ...
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