Specification	NCP51561BBDWR2G

Approval Agency	CQC, VDE, UL
Common Mode Transient Immunity (Min) [Min]	200 V/ns
Current - Output High, Low [custom]	4.5 A
Current - Output High, Low [custom]	9 A
Current - Peak Output	9 A, 4.5 A
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	58 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	58 ns
Pulse Width Distortion (Max)	5 ns
Rise / Fall Time (Typ) [custom]	11 ns
Rise / Fall Time (Typ) [custom]	10 ns
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Voltage - Output Supply [Max]	30 V
Voltage - Output Supply [Min]	18.5 V

NCP51561 Series

5 kVrms Isolated Dual Channel 4.5/9 A Gate Driver

Part	Voltage - Output Supply [Max]	Voltage - Output Supply [Min]	Supplier Device Package	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Technology	Approval Agency	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Current - Peak Output	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Pulse Width Distortion (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case	Package / Case [y]	Number of Channels [custom]	Common Mode Transient Immunity (Min) [Min]	Mounting Type
ON Semiconductor NCP51561DBDWR2G	30 V	18.5 V	16-SOIC	11 ns	10 ns	Capacitive Coupling	CQC UL VDE	4.5 A	9 A	4.5 A 9 A	58 ns	58 ns	5 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	2	200 V/ns	Surface Mount
ON Semiconductor NCP51561DADWR2G	30 V	18.5 V	16-SOIC	11 ns	10 ns	Capacitive Coupling	CQC UL VDE	4.5 A	9 A	4.5 A 9 A	58 ns	58 ns	5 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	2	200 V/ns	Surface Mount
ON Semiconductor NCP51561BBDWR2G	30 V	18.5 V	16-SOIC	11 ns	10 ns	Capacitive Coupling	CQC UL VDE	4.5 A	9 A	4.5 A 9 A	58 ns	58 ns	5 ns	125 °C	-40 °C	0.295 in	16-SOIC	7.5 mm	2	200 V/ns	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.88
		10	$ 3.49
		25	$ 3.30
		100	$ 2.71
		250	$ 2.43
		500	$ 2.34
	Tape & Reel (TR)	1000	$ 1.95
		2000	$ 1.87
		5000	$ 1.82
Newark	Each (Supplied on Cut Tape)	1	$ 4.90
		10	$ 3.37
		25	$ 2.92
		50	$ 2.67
		100	$ 2.41
ON Semiconductor	N/A	1	$ 1.67

Description

General part information

NCP51561 Series

The NCP51561 are isolated dual-channel gate drivers with 4.5-A/9-A source and sink peak current respectively. They are designed for fast switching to drive power MOSFETs, and SiC MOSFET power switches. The NCP51561 offers short and matched propagation delays.Two independent and 5 kVrms (UL1577 rating) galvanically isolated gate driver channels can be used in any possible configurations of two low side, two high-side switches or a half-bridge driver with programmable dead time. An enable pin shutdown both outputs simultaneously when is set low.The NCP51561 offers other important protection functions such as independent under-voltage lockout for both gate drivers and enable function.