1.24V 6V 15mA Power Management ICs TLV431BQDBZR SOT23-3

TLV431BQDBZR Power Management ICs VREF SHUNT ADJ 0.5% SOT23-3 1.24V 6V 15 mA

The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specified thermal
stability over applicable industrial and commercial temperature ranges.

Specifications of TLV431BQDBZR

Features of TLV431BQDBZR

• Low-Voltage Operation, VREF = 1.24 V
• Adjustable Output Voltage, VO = VREF to 6 V
• Reference Voltage Tolerances at 25°C
– 0.5% for TLV431B
– 1% for TLV431A
– 1.5% for TLV431
• Typical Temperature Drift
– 4 mV (0°C to 70°C)
– 6 mV (–40°C to 85°C)
– 11 mV (–40°C to 125°C)
• Low Operational Cathode Current, 80 µA Typical
• 0.25-Ω Typical Output Impedance
• Ultra-Small SC-70 Package Offers 40% Smaller
Footprint Than SOT-23-3
• See TLVH431 and TLVH432 for:
– Wider VKA (1.24 V to 18 V) and IK (80 mA)
– Additional SOT-89 Package
– Multiple Pinouts for SOT-23-3 and SOT-89 Packages
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

applications of TLV431BQDBZR

• Adjustable Voltage and Current Referencing
• Secondary Side Regulation in Flyback SMPSs
• Zener Replacement
• Voltage Monitoring
• Comparator With Integrated Reference