MIC4609 _ BDTIC a Leading Distributor in China

MIC4609

The MIC4609 is a 600V three phase MOSFET or IGBT
driver. The MIC4609 features a 300ns typical input filtering time to prevent unwanted pulses and a 550ns of
propagation delay. The MIC4609 has TTL input thresholds.

The robust operation of the MIC4609 ensures that the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high-speed voltage transitions. Under-voltage protection is provided on both the low-side and high-side drivers.

The MIC4609 is available in an 28-pin wide SOIC package. The MIC4609 has an operating junction temperature range of –40°C to +125°C.

Features

Gate drive supply voltage up to 20V
Overcurrent protection with programmable restart delay
1A gate drivers
Singe (PWM) and dual (independent) inputs per phase
Fault signal asserts on overcurrent and VDD UVLO
TTL input thresholds
300ns typical input filtering time
Shoot thru protection
Low power consumption
Supply under-voltage protection
–40°C to +125°C junction temperature range

Parameter

Parameter Name Value	Value
MOSFET Driver Type Synchronous	Synchronous
Driver Type 3 Phase Driver	3 Phase Driver
Configuration Dual Inputs	Dual Inputs
Peak Output Current (source/sink, A) 1.0/1.0	1.0/1.0
Output Resistance (source/sink, Ω) 8/9.2	8/9.2
Propagation Delay (Td1/Td2, ns) 450/450	450/450
Rise/Fall Time (Tr/Tf, ns) 31/31	31/31
Capacitive Load Drive 1150 pF in 35 ns	1150 pF in 35 ns
Features 600V Operation, State PIN	600V Operation, State PIN

Documents

MIC4609 Data Sheet	Data Sheets	03/30/2016	833KB
MIC4609 Evaluation Board (ADM00749) BOM	BOM	03/24/2016	27KB
MIC4609 Evaluation Board (ADM00749) Gerbers	Gerber Files	03/24/2016	54KB
MIC4609 Evaluation Board (ADM00749) Layouts	Schematics	03/24/2016	138KB
MIC4609 Evaluation Board (ADM00749) SCH	Schematics	03/24/2016	52KB
MIC4609	Silicon Product	04/06/2016	0B
MIC4609 Evaluation Board User's Guide	User Guides	03/30/2016	545KB