TECH PUBLICDatasheet (PDF)
TL331KDBVR-TP
2mV 250nA 1 SOT-23-5 Linear Comparators
SOT-23-5RoHSActive
Single Differential Comparator
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- TL331KDBVR-TP
- Store part #
- C48995548
- Package / case
- SOT-23-5
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,855 in stock
#C48995548
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹18.88 | ₹94.40 |
| 50+ | ₹14.87 | ₹743.50 |
| 150+ | ₹12.86 | ₹1,929.00 |
| 500+ | ₹11.35 | ₹5,675.00 |
| 3,000+ | ₹10.15 | ₹30,450.00 |
| 6,000+ | ₹9.54 | ₹57,240.00 |
5 × ₹18.88
₹94.40
excl. GST
₹111.39 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TL331KDBVR-TP
₹94.40 for 5 + GST
Specifications
- Dual Supply
- 1V~18V;-18V~-1V
- Vos - Input Offset Voltage
- 2mV
- Quiescent Current
- 400uA
- Ib - Input Bias Current
- 250nA
- Output Mode
- DTL;ECL;TTL;MOS;CMOS
- Propagation Delay Time
- 300ns
- Number of Channels
- 1
- Input Offset Current(Ios)
- 50nA
- Single Supply
- 2V~36V
- Response Time (tr)
- 1.3us
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.038 g
Overview
This device is a single-precision voltage comparator supporting single-supply or dual-supply operation. Its offset voltage as low as 2.0 mV enables excellent ground-level detection in single-supply operation. The low offset voltage characteristic makes it suitable for a wide range of applications in consumer electronics, automotive, and industrial electronics. The design allows the input common-mode range to extend to ground level.
Applications
- Battery chargers
- Cordless telephones
- Switching power supplies
Key features
- Output voltage compatible with DTL, ECL, TTL, MOS, and CMOS logic levels
- Low input bias current: 25nA
- Low input offset current: ±0.5nA
- Low input offset voltage: ±2mV (typical)
- Input common-mode range extends to ground
- Differential input voltage range equal to supply voltage
- Ultra-low supply current consumption (0.4mA) — independent of supply voltage
- Wide single-supply range: 2V~36V
- Dual-supply range: ±1V~±18V
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