NCV8505 Series

LDO Regulator, 400 mA, 45 V, 200 µA IQ, with Delay, Reset and Enable

Catalog

LDO Regulator, 400 mA, 45 V, 200 µA IQ, with Delay, Reset and Enable

Part	Qualification	Output Configuration	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Package / Case	Current - Supply (Max) [Max]	Protection Features	Grade	Control Features	Current - Output	Current - Quiescent (Iq)	Mounting Type	Supplier Device Package	Output Type	Number of Regulators	Voltage Dropout (Max) [Max]	Voltage - Output (Max) [Max]	Output Type
ON Semiconductor NCV8505D2T25R4G	AEC-Q100	Positive	45 V	2.5 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1
ON Semiconductor NCV8505D2T25G	AEC-Q100	Positive	45 V	2.5 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1
ON Semiconductor NCV8505D2T50R4	AEC-Q100	Positive	45 V	5 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1	0.6 V
ON Semiconductor NCV8505D2T33R4G	AEC-Q100	Positive	45 V	3.3 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1
ON Semiconductor NCV8505D2T50G	AEC-Q100	Positive	45 V	5 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1	0.6 V
ON Semiconductor NCV8505D2TADJR4	AEC-Q100	Positive	45 V	1.3 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7		1	0.6 V	44.4 V	Adjustable
ON Semiconductor NCV8505D2T33G	AEC-Q100	Positive	45 V	3.3 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	45 mA	Over Temperature Reverse Polarity Short Circuit	Automotive	Enable Reset	400 mA	350 µA	Surface Mount	D2PAK-7	1.81 mOhm	1

Catalog

LDO Regulator, 400 mA, 45 V, 200 µA IQ, with Delay, Reset and Enable

Key Features

• Adjustable, 2.5V, 3.3V, 5.0V +/-2% Output Voltage / 400mA Output Current

• Enable

• Reset with Adjustable Delay

• Integrated protections:+60V Peak Transient Voltage-15V Reverse VoltageShort Circuit ProtectionThermal Overload Protection

• AEC Qualified and PPAP Capable

Description

The NCV8505 is a family of precision micropower voltage regulators with 400mA output current capability. The family has output voltage options for adjustable, 2.5 V, 3.3 V and 5.0 V that are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load.Low quiescent current is a feature drawing less than 1.0 µA with ENABLE = 0 V. This part is ideal for any and all battery operated microprocessor equipment.Microprocessor control logic includes an active RESET (with DELAY). The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops below the regulation limits.The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.