MIC4100 _ BDTIC a Leading Distributor in China

MIC4100

The MIC4100/1 are high frequency, 100V Half Bridge MOSFET driver ICs featuring fast 30ns propagation delay times. The low-side and high-side gate drivers are independently controlled and matched to within 3ns typical. The MIC4100 has CMOS input thresholds, and the MIC4101 has TTL input thresholds. The MIC4100/1 include a high voltage internal diode that charges the high-side gate drive bootstrap capacitor. A robust, high-speed, and low power level shifter provides clean level transitions to the high side output. The robust operation of the MIC4100/1 helps ensure 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 MIC4100 is available in the SOIC-8L package with a junction operating range from -40°C to +125°C.

Features

Bootstrap supply max voltage to 118V DC
Supply voltage up to 16V
Drives high- and low-side N-Channel MOSFETs with independent inputs
CMOS input thresholds (MIC4100)
TTL input thresholds (MIC4101)
On-chip bootstrap diode
Fast 30ns propagation times
Drives 1000pF load with 10ns rise and fall times
Low power consumption
Supply under-voltage protection
3Ω pull up, 3Ω pull down output resistance
Space saving SOIC-8L package
-40°C to +125°C junction temperature range

Parameter

Parameter Name Value	Value
MOSFET Driver Type Synchronous	Synchronous
Driver Type Half Bridge Driver	Half Bridge Driver
Configuration Dual Inputs	Dual Inputs
Peak Output Current (source/sink, A) 2.0/2.0	2.0/2.0
Output Resistance (source/sink, Ω) 2.5/2.0	2.5/2.0
Propagation Delay (Td1/Td2, ns) 27/27	27/27
Rise/Fall Time (Tr/Tf, ns) 10/10	10/10
Capacitive Load Drive 1000 pF in 27 ns	1000 pF in 27 ns

Documents

MIC4100/1 Data Sheet	Data Sheets	11/05/2015	790KB
MIC4100/1/3/4 Evaluation Board	User Guides	11/11/2015	64KB
MIC4100/1/3/4 Family Evaluation Board User's Guide	User Guides	11/05/2015	51KB