Specification	NCV8842MNR2G

Current - Output	1.5 A
Frequency - Switching	170 kHz
Function	Step-Down
Grade	Automotive
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	18-VFDFN Exposed Pad
Supplier Device Package	18-DFN (5x6)
Synchronous Rectifier	False
Topology	Buck
Voltage - Input (Min) [Min]	4 V
Voltage - Output (Max)	38 V
Voltage - Output (Min/Fixed)	1.27 V

NCV8842 Series

Buck Regulator, 1.5 A, 170 kHz, with Synchronization Capability

Part	Current - Output	Package / Case	Package / Case [y]	Package / Case [x]	Function	Topology	Voltage - Output (Max)	Grade	Output Type	Voltage - Input (Min) [Min]	Number of Outputs	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Supplier Device Package	Voltage - Output (Min/Fixed)	Output Configuration	Package / Case [custom]	Package / Case [custom]
ON Semiconductor NCV8842DG	1.5 A	8-SOIC	3.9 mm	0.154 in	Step-Down	Buck	38 V	Automotive	Adjustable	4 V	1	Surface Mount	150 °C	-40 °C	170 kHz	8-SOIC	1.27 V	Positive
ON Semiconductor NCV8842PWR2G	1.5 A	16-SOIC Exposed Pad			Step-Down	Buck	38 V	Automotive	Adjustable	4 V	1	Surface Mount	150 °C	-40 °C	170 kHz	16-SOIC	1.27 V	Positive	0.295 in	7.5 mm
ON Semiconductor NCV8842MNR2G	1.5 A	18-VFDFN Exposed Pad			Step-Down	Buck	38 V	Automotive	Adjustable	4 V	1	Surface Mount	150 °C	-40 °C	170 kHz	18-DFN (5x6)	1.27 V	Positive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

NCV8842 Series

The NCV8842 is a 1.5 A buck regulator IC operating at a fixed frequency of 170 kHz. The device employs the V2™ control architecture to provide unmatched transient response, the best overall regulation and the simplest loop compensation. The NCV8842 accommodates input voltages from 4.0 V to 40 V and contains synchronization circuitry. The on-chip NPN transistor is capable of providing a minimum of 1.5 A of output current and is biased by an external boost capacitor to ensure saturation, thus minimizing on-chip power dissipation. Protection circuitry includes thermal shutdown, cycle-by-cycle current limiting and frequency foldback short-circuit protection.