TL5001CPSR/REEL
Texas Instruments
The Texas Instruments TL5001CPSR/REEL is a DC DC Switching Controller. It operates with an input voltage range of 3.6V to 40V and a switching frequency of 20kHz to 500kHz.
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8,455 pcs
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8455 pcs | On Request | 1 | On Request | On Request | 2010+ | On Request | On Request | |
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2,112 pcs
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2112 pcs | On Request | 1 | On Request | On Request | 1433+ | On Request | On Request |
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The LTC4211CMS8 is a hot swap controller from LT, designed to protect circuits from overcurrent and short circuit conditions. It features adjustable response times for overcurrent events, with a default delay of 20µs when the filter pin is unused. The response time can be precisely controlled using an external capacitor on the FILTER pin, following a specific formula.
This device includes both a fast comparator for immediate response to short circuits (tripping above 150mV) and a slow comparator for milder overcurrent conditions (tripping above 50mV). During normal operation, an internal 10µA pull-down current source maintains the filter pin low. In an overcurrent event, a 2µA pull-up current source charges the filter capacitor until the 1.236V threshold is reached, tripping the circuit breaker.
The LTC4211CMS8 is housed in an 8-SOIC package, suitable for surface mounting applications. Its robust design provides essential power management and protection for various electronic systems.
The default response time of the slow comparator is 20µs when the FILTER pin is left unused.
The response time can be adjusted by connecting a capacitor to the FILTER pin. The response time is calculated using the formula: tSLO WCOM P = 1.236 V • C FI L TE R 2 µA + 20 µs.
The fast comparator trips the circuit breaker when the output voltage exceeds 150mV.
The slow comparator trips the circuit breaker when the output voltage exceeds 50mV.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
