Processor Supervisor 4.38V 1 Active Low/Open Drain 5-Pin SOT-23 T/R
| Parameter Name | Attribute value |
| EU restricts the use of certain hazardous substances | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.01 |
| Number of Supervisors | 1 |
| Maximum Reset Active Time (ms) | 619(Typ) |
| Output Driver | Active Low/Open Drain |
| Process Technology | CMOS |
| Minimum Reset Threshold Voltage (V) | 4.3362 |
| Typical Reset Threshold Voltage (V) | 4.38 |
| Maximum Reset Threshold Voltage (V) | 4.4238 |
| Monitored Voltage (V) | 0.95 to 10 |
| Minimum Operating Supply Voltage (V) | 0.95 |
| Maximum Operating Supply Voltage (V) | 10 |
| Maximum Supply Current (uA) | 1 |
| Power Fail Detection | No |
| Watchdog Timer | No |
| Manual Reset | Yes |
| Chip Enable Signals | No |
| Battery Backup Switching | No |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Packaging | Tape and Reel |
| Type | Voltage Supervisory |
| Supplier Package | SOT-23 |
| Pin Count | 5 |
| Standard Package Name | SOT |
| Mounting | Surface Mount |
| Package Height | 1.1 |
| Package Length | 3.05(Max) |
| Package Width | 1.75(Max) |
| PCB changed | 5 |
| Lead Shape | Gull-wing |
| LP3470A438DBVR | LP3470A | LP3470A263DBVR | LP3470A275DBVR | LP3470A293DBVR | LP3470A308DBVR | LP3470A365DBVR | LP3470A400DBVR | LP3470A463DBVR | |
|---|---|---|---|---|---|---|---|---|---|
| Description | Processor Supervisor 4.38V 1 Active Low/Open Drain 5-Pin SOT-23 T/R | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 | Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125 |
| Number of supplies monitored | - | 1 | 1 | 1 | - | - | 1 | 1 | 1 |
| VCC(Max)(V) | - | 10 | 10 | 10 | - | - | 10 | 10 | 10 |
| Rating | - | Catalog | Catalog | Catalog | - | - | Catalog | Catalog | Catalog |
| Threshold voltage 1(Typ)(V) | - | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 | - | - | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 | 2.63,2.75,2.93,3.08,3.65,4,4.38,4.63 |
| Watchdog timer WDI(sec) | - | None | None | None | - | - | None | None | None |
| Approx. price(US$) | - | 0.60 | 1ku | 0.60 | 1ku | 0.60 | 1ku | - | - | 0.60 | 1ku | 0.60 | 1ku | 0.60 | 1ku |
| Iq(Typ)(uA) | - | 0.3 | 0.3 | 0.3 | - | - | 0.3 | 0.3 | 0.3 |
| Monitored voltage 1 (typ)(Nom)(V) | - | 3,3.3,4,5 | 3,3.3,4,5 | 3,3.3,4,5 | - | - | 3,3.3,4,5 | 3,3.3,4,5 | 3,3.3,4,5 |
| Output driver type/reset output | - | Active-low,Open-drain | Active-low,Open-drain | Active-low,Open-drain | - | - | Active-low,Open-drain | Active-low,Open-drain | Active-low,Open-drain |
| VCC(Min)(V) | - | 0.9 | 0.9 | 0.9 | - | - | 0.9 | 0.9 | 0.9 |
| Features | - | Manual reset | Manual reset | Manual reset | - | - | Manual reset | Manual reset | Manual reset |
| Operating temperature range(C) | - | -40 to 125 | -40 to 125 | -40 to 125 | - | - | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | - | SOT-23|5 | SOT-23|5 | SOT-23|5 | - | - | SOT-23|5 | SOT-23|5 | SOT-23|5 |
| Time delay(ms) | - | Programmable | Programmable | Programmable | - | - | Programmable | Programmable | Programmable |
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