LDOs

austriamicrosystems LDO (Low-Dropout) linear regulators support an extensive range of portable and battery powered applications including RF based equipment. The portfolio solves single / dual /triple and quad LDO requirements exhibiting all the benefits for extended battery life and system integrity, leading edge low drop out voltages, low quiescent current, low noise and good power supply rejection.

Part No.	Description	Price (1k)*	Output	Accuracy	Output Current	Feature	Output Voltage	Dropout Voltage @ max Current	Supply Current	Supply Voltage	Package
			#	%	mA		V	mV	µA	V
AS1351	Dual LDO with Programmable Output Voltage Between 1.8V and 3.3V	$ 1.04	2	± 1.5	200	One Time Programmable	1.8 to 3.3	200	125	3.0 to 5.5	QFN(3x3)-12
AS1352	Quad LDO with Programmable Output Voltage Between 1.8V and 3.3V	$ 1.15	4	± 2.0	200	One Time Programmable	1.8 to 3.3	200	225	3.0 to 5.5	QFN(4x4)-12 / QFN(3x3)-16
AS1353	150mA Low Dropout Regulator, Reverse Battery Protection, Low Noise Bypass Pin	$ 0.46	1	± 1,0	150	Low Noise	1.5 to 3.6	60	115	2.5 to 5.5	SOT23-5
AS1355	300mA Triple low drop out regulator	$ 0.42	3	1	300	Triple Low Noise LDO	1.25V to 3.6V	100	160	2.3V to 5.5V	16-pin QFN 3x3 Package
AS1356	150mA Low Dropout Regulator, Reverse Battery Protection, Power-OK Flag	$ 0.46	1	± 1,0	150	Power-OK	1.5 to 3.6	60	115	2.5 to 5.5	SOT23-5
AS1357	Triple LDO with Programmable Output Voltage Between 1.8V and 3.3V	$ 1.02	3	± 1.5	200	One Time Programmable	1.8 to 3.3	200	175	3.0 to 5.5	QFN(4x4)-12 / QFN(3x3)-16
AS1358	150mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO	$ 0.38	1	± 0.5	150	Ultra Low Noise	1.5 to 4.5	70	40	2.0 to 5.5	TSOT23-5
AS1359	300mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO	$ 0.51	1	± 0.5	300	Ultra Low Noise	1.5 to 4.5	140	50	2.0 to 5.5	TSOT23-5
AS1360	1.5µA Low-Power, 20V, Positive Voltage Regulator	$ 0.46	1	± 1.5	250	High Voltage, Low IQ	1.8, 2.5, 3.0, 3.3, 5.0	400	1.5	2.0 to 20	SOT23-3
AS1361	150mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO with Power-Ok	$ 0.41	1	± 0.5	150	Ultra Low Noise, POK	1.5 to 4.5	70	40	2.0 to 5.5	TSOT23-6
AS1362	300mA 9µVrms Ultra-Low-Noise, 92dB High-PSRR - LDO with Power-Ok	$ 0.53	1	± 0.5	300	Ultra Low Noise, POK	1.5 to 4.5	140	40	2.0 to 5.5	TSOT23-6
AS1363	500mA Ultra-Low-Dropout Linear Regulator	$ 0.60	1	±0.75	500	Low Noise	1.2 to 5.3V	320	40	2.0 to 5.5V	SOT23 6-pin
AS1364	1A Ultra-Low-Dropout Linear Regulator	$ 0.70	1	±0.75	1000	Low Noise	1.2 to 5.3V	200	35	2.0 to 5.5	TDFN 3x3mm 8-pin
AS1367	The AS1367 " Eco" 150mA adaptive low drop out regulator	$ 0.35	1	1	150	maintains efficiency by adaptively switching between light and heavy current load modes	1.2V to 5.0V	110	15	2.0V to 5.5V	8-pin TDFN 2x2 Package
AS1369	200mA Micro-Sized Ultra-Low-Dropout Regulator	$ 0.33	1	±0.7	200	Micro-Sized	1.2 to 5.0	80	25	2.0 to 5.5	CS-WLP-4
AS1371	400mA, Low Input Voltage, Low Quiescent Current LDO	$ 0.30	1	1	400	Low Input Voltage	0.6 to 3.3	80	50	1.2 to 3.6	6-pin 2x2 TDFN
AS1374	200mA, Ultra-Low-Noise, High-PSRR, Dual Low Dropout Regulators	$ 0.26	2	2.5	200	Ultra-Low-Noise, High-PSRR	1.2 to 3.6	120	30	2 to 5.5	WL-CSP-6
AS13985	150mA Micropower Low-Noise LDO	$ 0.33	1	± 1.0	150	Ultra Low DO	1.2 to 5.0	45	95	2.5 to 5.5	CS-WLP-5 / SOT23-5
AS13986	Dual 150mA Micropower Low-Noise LDO	$ 0.59	2	± 1.0	150	Ultra Low DO	1.2 to 5.0	45	135	2.5 to 5.5	CS-WLP-8

* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates.

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