
LOWPOWERDatasheet (PDF)
LP3809-263B3F
240ms 900mV~5.5V 1 SOT-23 Supervisors
SOT-23RoHSActive
Reset, Low Voltage Detector Built-in Delay 240mS
- Manufacturer
- LOWPOWER
- Manufacturer part #
- LP3809-263B3F
- Store part #
- C517190
- Package / case
- SOT-23
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,220 in stock
#C517190
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹7.33 | ₹73.30 |
| 100+ | ₹5.74 | ₹574.00 |
| 300+ | ₹4.95 | ₹1,485.00 |
| 3,000+ | ₹4.35 | ₹13,050.00 |
| 6,000+ | ₹3.88 | ₹23,280.00 |
| 9,000+ | ₹3.64 | ₹32,760.00 |
10 × ₹7.33
₹73.30
excl. GST
₹86.49 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
LP3809-263B3F
₹73.30 for 10 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Reset Timeout
- 240ms
- standby current
- 4uA
- Voltage - Supply
- 900mV~5.5V
- ChipType
- Voltage Detector
- Threshold Voltage
- 2.63V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.036 g
Overview
LP3809 is a series of high precision voltage detector with ultra low current consumption. It can work at very low voltage, which makes it perfect for system reset. LP3809 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming. LP3809 is available in SOT-23-3 packages which are Pb free.
Applications
- Power monitor for portable equipment
- PDA, DSC, Mobile phone, Notebook, MP3
- CPU and Logic Circuit Reset
- Battery Checker
- Battery Back-up Circuit
- Power Failure Detector
Key features
- High-precision detection Voltage 2%
- Detection Voltage 0.9V~5.5V (in 0.1V steps)
- Precise hysteresis 4% typ.
- Operating Voltage range 0.9V~5.5V
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