Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
TIDatasheet (PDF)
REF3430SQDBVRQ1
3V ±0.05% 3.5V~12V 10mA Fixed SOT-23-5 Voltage Reference RoHS
SOT-23-5ROHS3 CompliantActive
Low Tempco, Low Power, Small Series Voltage Reference
- Manufacturer
- TI
- Manufacturer part #
- REF3430SQDBVRQ1
- Store part #
- C2866295
- Package / case
- SOT-23-5
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
19 in stock
#C2866295
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹974.38 | ₹974.38 |
| 10+ | ₹843.54 | ₹8,435.40 |
| 30+ | ₹763.65 | ₹22,909.50 |
| 100+ | ₹696.82 | ₹69,682.00 |
1 × ₹974.38
₹974.38
excl. GST
₹1,149.77 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
REF3430SQDBVRQ1
₹974.38 for 1 + GST
Specifications
- Output Voltage
- 3V
- Quiescent Current
- 95uA
- Tolerance
- ±0.05%
- Voltage - Supply
- 3.5V~12V
- Reference Type
- Series
- Noise - 1/10Hz to 10Hz
- 5ppmp-p
- Output Current
- 10mA
- Operating Temperature
- -40℃~+125℃@(Ta)
- Features
- Enable/disable
- Noise - 10Hz to 10kHz
- 24uVrms
- Output Type
- Fixed
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.033 g
Overview
The REF34-Q1 devices are a series of low-temperature-drift (6ppm/°C), low-power, high-precision CMOS voltage references. These devices feature an initial accuracy of ±0.05%, low operating current, and power consumption of less than 95μA. They also offer extremely low output noise of 3.8μVPP/V, enabling the devices to maintain high signal integrity when used in high-resolution data converters and noise-critical systems. The low output voltage hysteresis and low long-term output voltage drift of these devices further enhance stability and system reliability. Additionally, the small size and low operating current (95μA) of the devices make them well-suited for battery-powered applications. The REF34-Q1 has an enable pin that can set the device to shutdown mode, in which the device consumes a low standby current (3μA) to help reduce the overall system power consumption during standby. The REF34-Q1 series has a wide rated temperature range from -40°C to +125°C.
Applications
- Body Control Module
- On-Board Charger
- Traction Inverter
- Battery Management System
- Advanced Driver Assistance System
Key features
- AEC-Q100 qualified
- Device temperature grade 1: -40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- Initial accuracy: ±0.05% (maximum)
- Temperature coefficient: 6ppm/°C (maximum)
- Operating temperature range: -40°C to +125°C
- Output voltage options: 2.5V, 3.0V, 3.3V, 4.096V, 5.0V
- Output current: ±10mA
- Low quiescent current: 95μA (maximum)
- Shutdown mode current as low as: 3μA (maximum)
- Wide input voltage: 12V
- Output 1/f noise (0.1Hz to 10Hz): 3.8μVPPN
- Excellent long-term stability (25ppm/1000 hours)
- Available in 6-pin and 5-pin SOT-23 packages
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
| REF3433SQDBVRQ1#C2871698TI · SOT-23-5 | TI | SOT-23-5 | 2 | ₹592.02 · 2 in stock | View | |
Same category
More in Voltage Reference
MSKSEMI
TL431A-MS2.5V~36V ±0.5% 2.5V~36V 100mA Adjustable SOT-23 Voltage Reference
From
₹3.00
4,51,920 in stock
DIODES
AZ431AR-ATRE12.5V~36V ±0.4% 2.5V~36V 100mA Adjustable SOT-89-3 Voltage Reference RoHS
From
₹17.58
2,80,105 in stock
JSMSEMI
TL4312.5V~36V ±1% 37V 150mA Adjustable SOT-23 Voltage Reference RoHS
From
₹4.68
2,55,080 in stock
