ISL21032

Features:

• Reference Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
• Initial Accuracy Options @ 25°C . . . . . . . . . . . . . . . . . . . . . . . . ±1.0mV, ±2.5mV, & ±5.0mV
• Absolute Accuracy Options Over Operating Temp Range   . . ±0.5% (±3.0mV), ±0.75% (±4.5mV), & ±1.0% (±6.0mV)
• Supply Voltage Range . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
• Low Quiescent Current . . . . . . . . . . . . . . . . . . . .12A typ
• Long Term Stability. . . . . . . . . . . . . . . . 10ppm/1,000Hrs.
• Thermal Hysteresis . . . . . . . . . . . 100ppm @ TA = 170°C
• Source & Sink Current . . . . . . . . . . . . . . . . . . . . . . . . 7mA
• ESD Protection. . . . . . . . . . . . . 5kV (Human Body Model)
• Standard 3 Ld SOT-23 Packaging
• Extended Temperature Range . . . . . . . . . . -40°C to 130°C
• Pb-Free Plus Anneal Available (RoHS Compliant)


Application

• Low Voltage, High Current VRM & POL Modules
• Accurate Reference for Low Voltage DC/DC Converters


Pinout




Specifications

Storage Temperature Range . . . . . . . . . . . . . . . . .  . -65°C to + 150°C
Max Voltage V_IN to Gnd. . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V
Max Voltage V_OUT to Gnd*:
ISL21032, V_OUT = 0.6V. . . . . . . . . . . . . . . . . . . . . . . -0.5V to +1.6V
Voltage on "DNC" Pins. . .No Connections Permitted to These Pins.


Description

The ISL21032 FGA™ voltage references are very high precision analog voltage references specifically designed to meet the rigorous performance requirements of high current, low voltage VRM and POL modules.

Fabricated in Intersil's proprietary Floating Gate Analog technology, these references and feature guaranteed performance over the -40°C to 130°C operating temperature range.

Additional features of ISL21032 include guaranteed absolute accuracy as low as ±0.5% over the operating temperature range of -40°C to +130°C. Long-term stability is 10ppm/1,000Hrs.

The absolute accuracy and thermal performance of the ISL21032 family are ideal fit for the next generation of high current, low voltage VRM and POL modules.