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LP3470A308DBVR
Supervisory Circuits Ultra-low-power acti ve-low reset IC with
| Product Attribute | Attribute Value | Select |
|---|---|---|
| Manufacturer | Texas Instruments | |
| Product Category | Supervisory Circuits | |
| RoHS | Details | |
| Type | Voltage Supervisory | |
| Mounting Style | SMD/SMT | |
| Package / Case | SOT-23-5 | |
| Threshold Voltage | 3.08 V | |
| Number of Inputs Monitored | 1 Input | |
| Output Type | Active Low, Open Drain | |
| Manual Reset | No Manual Reset | |
| Watchdog Timers | No Watchdog | |
| Battery Backup Switching | No Backup | |
| Reset Delay Time | 619 ms | |
| Supply Voltage - Max | 10 V | |
| Minimum Operating Temperature | - 40 C | |
| Maximum Operating Temperature | + 125 C | |
| Accuracy | 1 % | |
| Series | LP3470A | |
| Packaging | Reel | |
| Packaging | Cut Tape | |
| Packaging | MouseReel | |
| Brand | Texas Instruments | |
| Chip Enable Signals | No Chip Enable | |
| Operating Supply Current | 300 uA | |
| Power Fail Detection | No | |
| Product Type | Supervisory Circuits | |
| Quiescent Current | 350 nA | |
| Factory Pack Quantity: Factory Pack Quantity | 3000 | |
| Subcategory | PMIC - Power Management ICs | |
| Supply Voltage - Min | 950 mV | |
| Unit Weight | 0.000614 oz |
| USHTS | 8542390090 |
| CNHTS | 8542399000 |
| TARIC | 8542399000 |
| ECCN | EAR99 |
LP3470A Ultra-Low Power Voltage Supervisor
Texas Instruments LP3470A Ultra-Low Power Voltage Supervisor is designed to monitor voltages within 1% of reset threshold overtemperature. This device is pin-to-pin compatible with the existing TI LP3470. The LP3470A device provides accurate, nano-power voltage monitoring with programmable delay. The device asserts a reset signal whenever the VCC supply voltage falls below a reset threshold. The reset time-out period is adjustable using an external capacitor. The reset remains asserted for an interval (programmed by an external capacitor) after VCC has risen above the threshold voltage plus hysteresis.
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