MAX4428：Dual High-Speed, 1.5A MOSFET Drivers _ BDTIC a Leading Distributor in China

MAX4428：Dual High-Speed, 1.5A MOSFET Drivers

The MAX4426/MAX4427/MAX4428 are dual monolithic MOSFET drivers designed to translate TTL/CMOS inputs to high voltage/current outputs. The MAX4426 is a dual inverting power MOSFET driver. The MAX4427 is a dual noninverting power MOSFET driver, and the MAX4428 contains one inverting section and one noninverting section. Delay times are nearly independent of VDD (see Typical Operating Characteristics in the full data sheet). High-current output drivers rapidly charge and discharge the gate capacitance of even the largest power MOSFETs to within millivolts of the supply rails. This produces the power MOSFETs' minimum on resistance. The MAX4426/MAX4427/MAX4428's high speed minimizes power losses in switching power supplies and DC-DC converters.

Key Features

Upgrade for TSC4426/TSC4427/TSC4428
Lower On Resistance: 4Ω vs. 7Ω
Shorter Delay Times:
- tD1—10ns vs. 30ns
- tD2—25ns vs. 50ns
1.5A Peak Output Current
Fast Rise and Fall Times: Typically 20ns with 1000pF Load
Wide Operating Range: 4.5V to 18V
Low Power Consumption:
- 1.8mA with Logic 1 Input
- 200µA with Logic 0 Input
TTL/CMOS Compatible
Latchup Protected-Withstand > 500mA Reverse Current
ESD Protected

Applications/Uses

Charge-Pump Voltage Inverters
DC-DC Converters
Motor Controllers
Pin-Diode Drivers
Switching Power Supplies

DataSheet

title	Download file
MAX4426-MAX4428 Data Sheet	MAX4426-MAX4428.pdf

Parametrics

Part Number	No. of Drivers	Logic Polarity	Config.	I_OUT (A)	Rise/ Fall Time @+25°C (ns)	Rise/ Fall Time Over Temp. (ns)	V_SUPPLY (V)	Package/Pins	Oper. Temp. (°C)	Budgetary Price
Part Number	No. of Drivers	Logic Polarity	Config.	peak	typ	max	V_SUPPLY (V)	Package/Pins	Oper. Temp. (°C)	See Notes
MAX4426	2	Inverting	High-Side P Drive Low-Side N Drive	1.5	20/20 (1000pF)	40/40 (1000pF)	4.5 to 18	CDIP(N)/8 PDIP(N)/8 SOIC(N)/8	-55 to +125 -40 to +85 0 to +70	$2.13 @1k
MAX4427		Noninverting						CDIP(N)/8 LCC/20 PDIP(N)/8 SOIC(N)/8
MAX4428		Mixed						CDIP(N)/8 PDIP(N)/8 SOIC(N)/8

Quality and Environmental Data

MAX4428.pdf

Ordering Information

Part Number	Status	Recommended Replacement	Package	Temp	RoHS
MAX4428C/D	No Longer Available		DICE SALES,;NA pin;DICE;	0°C to +70°C	See data sheet
MAX4428CPA	No Longer Available		PDIP(N),;8 pin;79.7 mm²	0°C to +70°C	No
MAX4428CPA+	Active		PDIP(N),;8 pin;79.7 mm²	0°C to +70°C	Lead Free
MAX4428CSA	No Longer Available	MAX4428CSA+	SOIC(N),;8 pin;30.9 mm²	0°C to +70°C	No
MAX4428CSA+	Active		SOIC(N),;8 pin;30.9 mm²	0°C to +70°C	Lead Free
MAX4428CSA+T	Active		SOIC(N),;8 pin;30.9 mm²	0°C to +70°C	Lead Free
MAX4428CSA-T	No Longer Available	MAX4428CSA+T	N.SO;8 pin	0°C to +70°C	See data sheet
MAX4428EJA	No Longer Available		CDIP(N),;8 pin;82.6 mm²	-40°C to +85°C	No
MAX4428EPA	No Longer Available	MAX4428EPA+	PDIP(N),;8 pin;79.7 mm²	-40°C to +85°C	No
MAX4428EPA+	Active		PDIP(N),;8 pin;79.7 mm²	-40°C to +85°C	Lead Free
Part Number	Status	Recommended Replacement	Package	Temp	RoHS
MAX4428ESA	Active		SOIC(N),;8 pin;30.9 mm²	-40°C to +85°C	No
MAX4428ESA+	Active		SOIC(N),;8 pin;30.9 mm²	-40°C to +85°C	Lead Free
MAX4428ESA+T	Active		SOIC(N),;8 pin;30.9 mm²	-40°C to +85°C	Lead Free
MAX4428ESA-T	No Longer Available	MAX4428ESA+T	N.SO;8 pin	-40°C to +85°C	See data sheet
MAX4428MJA	No Longer Available		CDIP(N),;8 pin;82.6 mm²	-55°C to +125°C	No
MAX4428MJA/883B	Active		CDIP(N),;8 pin;82.6 mm²	-55°C to +125°C	No