Серия источников опорного напряжения или тока (ИОНиТ) RS431

Runic

Общие характеристики

 Раздел Источники Опорного Напряжения или Тока (ИОНиТ)
Корпус SOT-23-3
Конфигурация опорного источника
Опорное напряжение
Возможность регулировки выходного напряжения
Диапазон выходных напряжений
Диапазон выходных токов
Температурный коэффициент (от типового до максимального)
Рабочая температура
Ток собственного потребления

Документация на серию RS431

RS431/ RS432 RS431/ RS432 Precision Programmable Reference FEATURES DESCRIPTION • Reference Voltage Tolerance at 25°C 0.5% (A Grade) 1% (B Grade) • Programmable output voltage to 36 V • Low dynamic output impedance 0.2 Ω • Sink current capability of 0.5 mA to 100 mA • Equivalent full-range temperature coefficient of 50ppm/°C typical • Temperature compensated for operation over full rated operating temperature range • Low output noise voltage • Fast turn on response • Operation junction temperature from -40°C to 150°C • The RS431 and RS432 device are three-terminal adjustable shunt regulators, with a guaranteed thermal stability over applicable temperature ranges. The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have provided a very sharp turn-on characteristic, making these devices excellent replacement for Zener diodes in many applications. Both the RS431 and RS432 devices are offered in two grades, with initial tolerances (at 25°C) of 0.5% and 1%, for A and B grade. Device Information (1) Lead-Free Packages: SOT23 APPLICATIONS PART NUMBER PACKAGE(PIN) BODY SIZE (NOM) RS431 SOT23(3) 1.30mm×2.92mm RS432 SOT23(3) 1.30mm×2.92mm (1) • Adjustable voltage and current referencing • Power supply • Zener replacement • Voltage monitoring • Comparator with integrated reference • As precision voltage reference For more detail information packages, see the order sheet. Function Block Diagram CATHODE REFERENCE CATHODE (K) REFERENCE (R) 2.5V Vref ANODE(A) ANODE REV A.3 1 / 11 www.run-ic.com PDF
Документация на семейство RS431, RS432 

Дата модификации: 24.11.2022

Размер: 361.5 Кб

11 стр.

    Товары серии RS431

    Наименование i Упаковка Точность
    RS431AEYSF3 (RUNIC)
     
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    RS431AYSF3-AU (RUNIC)
     
    RS431AYSF3-C (RUNIC)
     
    RS431BYSF3 (RUNIC)
     
    		в ленте 100 шт