Серия линейных регуляторов TPL820

Общие характеристики

	Раздел	Линейные регуляторы
	Тип регулятора
	Входное напряжение
	Внешняя регулировка выходного напряжения
	Максимальный выходной ток
	Погрешность установки выходного напряжения
	Допустимое падение напряжения вход-выход
	Рабочая температура

Документация на серию TPL820

TPL820 Series 42-V Input, 180-mA Output High Voltage and Low Quiescent Current LDO Features Description  Wide Input Voltage Range: 3.6 V to 42 V The TPL820 series products are high-performance and low dropout linear regulators. The TPL820 series products support a maximum 42 V input voltage and 180 mA output current with low quiescent current and high PSRR. The TPL820 series products are stable with a 2.2 μF to 22 μF output capacitor, and a 4.7 μF ceramic capacitor is recommended.  Fixed Output: 2.8 V, 3 V, 3.3 V, and 5 V  ±1% Output Accuracy Under Room Temperature  Ultra-Low Quiescent Current: 2 µA  Maximum Output Current: 180 mA  Low Dropout Voltage: 200 mV at 50 mA  High PSRR: 73 dB at 100 Hz  Current Limit and Thermal Protection  Stable with 2.2 μF to 22 μF Low ESR Ceramic Capacitor  Soft Start Limits Input Current Surge During Enable  Thermal Shutdown Protection  Junction Temperature Range: −40°C to +125°C  Packages: SOT89-3, SOT23-5, SOT23-3, SOT223-3 Applications  Handheld Devices with Battery Power Supply The TPL820 series products have a high PSRR with 73 dB at 100 Hz. This feature makes TPL820 series products very suitable for power-sensitive applications with high noise from the previous stage power supply. 2 μA ultra-low quiescent current makes the TPL820 series products ideal choices for portable devices with battery power supply. Current-limit and thermal overload protection circuits improve the reliability under heavy load conditions. The TPL820 series products provide fixed output voltage options from 2.8 V to 5 V with ±2% voltage accuracy over operating conditions. The TPL820 series products are guaranteed over the junction temperature range from −40°C to +125°C.  POS and Power Tools  Meters and Smoke Detector  Industrial control  Wireless and IoT modules Typical Application Schematic Input VOUT VIN CIN TPL820 Output COUT GND www.3peakic.com.cn 1 / 19 Rev.A.6

Документация на серию TPL820

TPL820 Series, 42-V, 180-mA High Voltage Low Quiescent Current LDO

Дата модификации: 25.03.2022

Размер: 1.28 Мб

19 стр.

найти TPL820.pdf

Товары серии TPL820

Наименование	i	Упаковка	U_вых	Корпус
TPL820F28-3TR (3PEAK)				—
TPL820F28-5TR (3PEAK)				SOT235
TPL820F28-89TR (3PEAK)				—
TPL820F28-ST4R (3PEAK)				—
TPL820F30-3TR (3PEAK)				—
TPL820F30-5TR (3PEAK)				SOT235
TPL820F30-89TR (3PEAK)				—
TPL820F30-ST4R (3PEAK)				—
TPL820F33-3TR (3PEAK)				—
TPL820F33-5TR (3PEAK)		в ленте 5 шт		SOT235
TPL820F33-89TR (3PEAK)		в ленте 4000 шт		SOT-89
TPL820F33-ST4R (3PEAK)				—
TPL820F50-3TR (3PEAK)				—
TPL820F50-5TR (3PEAK)		в ленте 10 шт		SOT235
TPL820F50-89TR (3PEAK)		в ленте 4000 шт		SOT-89
TPL820F50-ST4R (3PEAK)				—
TPL820U28-5TR (3PEAK)				SOT235
TPL820U30-5TR (3PEAK)				SOT235
TPL820U30-89TR (3PEAK)			—	—
TPL820U33-5TR (3PEAK)		10 шт		SOT235
TPL820U50-5TR (3PEAK)				SOT235