TLV1805QDBVRQ1
1 135uA 500uV Rail-to-rail input SOT-23-6 Comparators RoHS
40V, rail-to-rail input, push-pull output, high-voltage automotive comparator with shutdown function
- Manufacturer
- TI
- Manufacturer part #
- TLV1805QDBVRQ1
- Store part #
- C2862164
- Package / case
- SOT-23-6
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,588 in stock
#C2862164
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹153.51 | ₹153.51 |
| 10+ | ₹128.15 | ₹1,281.50 |
| 30+ | ₹114.06 | ₹3,421.80 |
| 100+ | ₹98.22 | ₹9,822.00 |
| 500+ | ₹91.29 | ₹45,645.00 |
| 1,000+ | ₹88.03 | ₹88,030.00 |
1 × ₹153.51
₹153.51
excl. GST
₹181.14 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TLV1805QDBVRQ1
₹153.51 for 1 + GST
Specifications
- Number of Channels
- 1
- Input Offset Current(Ios)
- 0.05pA
- Output Mode
- CMOS;TTL
- Operating Temperature
- -40℃~+125℃
- Features
- Enable/shutdown function
- Ib - Input Bias Current
- 0.05pA
- Input Offset Voltage Drift(Vos TC)
- 2.5uV/℃
- Output Type
- Push-pull
- Propagation Delay(tpd)
- 250ns
- Common Mode Rejection Ratio(CMRR)
- 60dB
- Input Hysteresis Voltage (Vhys)
- 14mV
- Quiescent Current(Iq)
- 135uA
- Vos - Input Offset Voltage
- 500uV
- Maximum Power Supply Range (Vdd-Vss)
- 40V
- Rail to Rail
- Rail-to-rail input
- Response Time (tr)
- 18ns
- Single Supply
- 3.3V~40V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.038 g
Overview
The TLV1805-Q1 high-voltage comparator combines unique features such as a wide power supply range, push-pull output, rail-to-rail input, low quiescent current, shutdown function, and fast output response. All these features make this comparator well-suited for applications that require detection on the positive or negative voltage rail, such as reverse current protection in smart diode controllers, overcurrent detection, and overvoltage protection circuits, where the push-pull output stage is used to drive the gates of P-channel or N-channel MOSFET switches. The high-peak current push-pull output stage is a distinctive feature of the high-voltage comparator, offering the advantage of allowing the output to actively drive the load to either power supply rail at a fast edge rate. This is particularly useful for applications that need to quickly drive the MOSFET gate high or low to connect or disconnect the host from a power supply with a voltage higher than expected. Other features, such as low input offset voltage, low input bias current, and high-impedance shutdown, enable the TLV1805-Q1 to flexibly meet the requirements of various applications. Power-on reset prevents false outputs during power-up. The TLV1805-Q1 comes in a 6-pin SOT-23 package and meets the AEC-Q100 standard, with an automotive Grade 1 temperature range from -40°C to +125°C.
Applications
- Reverse current protection smart diode controller
- Overvoltage, undervoltage, and overcurrent detection
- OR-ing MOSFET controller
- MOSFET gate driver
- High-voltage oscillator
- System monitoring for automotive infotainment and instrument cluster HEV/EV and powertrain applications
- Reverse current protection with N-channel MOSFET
- Reverse current and overvoltage protection with P-channel MOSFET
Key features
- AEC-Q100 qualified with the following characteristics:
- Device temperature grade 1: ambient operating temperature range -40°C to +125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- Supply voltage range: 3.3V to 40V
- Low quiescent current: 135μA
- High peak current push-pull output
- Rail-to-rail input with phase reversal protection
- Built-in hysteresis: 14mV
- 250ns propagation delay
- Low input offset voltage: 500μV
- High-impedance output after shutdown
- Power-on reset (POR)
- SOT-23-6 package
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