TC4420MJA

Maximum Power Dissipation :
Maximum Operating Temperature : + 125 C
Product : MOSFET Gate Drivers
Supply Voltage - Max : 18 V
Supply Voltage - Min : 4.5 V
Packaging : Tube
Mounting Style : Through Hole
Type : Non-Inverting
Rise Time : 25 ns
Package / Case : CDIP-8
Fall Time : 25 ns
Supply Current : 0.15 mA


Description

The TC4420MJA belongs to TC4420/4429 family which are 6A (peak), single output MOSFET drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. Propagational delay time is only 55nsec (typ.) and the output rise and fall times are only 25nsec (typ.) into 2500pF across the usable power supply range. Unlike other drivers, the TC4420/4429 are virtually latch-up proof. They replace three or more discrete components saving PCB area, parts and improving overall system reliability.This eliminates the need for external level shifting circuitry and its associated cost and size. The output swing is rail-to-rail ensuring better drive voltage margin, especially during power up/power down sequencing. These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers. Both devices have TTL-compatible inputs, which can be driven as high as VDD + 0.3V or as low as-5V without upset or damage to the device.

The features of TC4420MJA can be summarized as (1)latch-up protected: will withstand >1.5A reverse output current; (2)logic input will withstand negative swing up to 5V; (3)ESD protected: 4kV; (4)matched rise and fall times: 25nsec; (5)high peak output current: 6A Peak; (6)wide operating range: 4.5V to 18V; (7)high capacitive load drive: 10,000pF; (8)short delay time: 55nsec Typ.; (9)logic high input, any voltage: 2.4V to VDD; (10)low supply current with logic "1" input: 450A; (11)low output impedance: 2.5; (12)output voltage swing to within 25mV of ground or VDD.

The absolute maximum ratings of TC4420MJA are (1)supply voltage: +20V; (2)input voltage: 5V to > VDD; (3)input current (VIN > VDD): 50mA; (4)power dissipation, TA 70°C, PDIP: 730mW, SOIC: 470mW, CerDIP: 800mW, 5-Pin TO-220: 1.6W; (5)package power dissipation (TA 70°C) 5-Pin TO-220 (with heat sink): 12.5W; (6)derating factors (to ambient), PDIP: 8mW/°C, SOIC: 4mW/°C, CerDIP: 6.4mW/°C, 5-Pin TO-220: 12mW/°C; (7)thermal impedances (to case) 5-Pin TO-220 RJ-C: 10°C/W; (8)storage temperature range: 65°C to +150°C; (9)operating temperature (chip): +150°C; (10)operating temperature range (ambient), C Version: 0°C to +70°C, I Version: 25°C to +85°C, E Version: 40°C to +85°C, M Version: 55°C to +125°C; (11)lead temperature (soldering, 10 sec): +300°C.(*Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.)

Parameters:

Technical/Catalog Information	TC4420MJA
Vendor	Microchip Technology
Category	Integrated Circuits (ICs)
Configuration	Low-Side
Voltage - Supply	4.5 V ~ 18 V
Current - Peak	6A
Delay Time	55ns
Package / Case	8-CDIP (300 mil)
Packaging	Tube
Number of Outputs	1
Input Type	Non-Inverting
Number of Configurations	1
Operating Temperature	-55°C ~ 125°C
High Side Voltage - Max (Bootstrap)	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TC4420MJA TC4420MJA