MIC44F18_11 Datasheet, PDF (4/17 Pages) Micrel Semiconductor – 6A, 13V High Speed MOSFET Drivers with Enable Input

Micrel, Inc.
Absolute Maximum Ratings⁽¹⁾
Supply Voltage (V_dd). ………………………………….. 14V
UVLO/Enable Voltage (V_UVLO/EN)…………………....... 14V
Input Voltage (V_IN) …………… .. (V_S + 0.1V) to (GND-5V)
Output Voltage (V_OUT) ……………………………........ 14V
Junction Temperature (T_J)…………………... ..........150°C
Ambient Storage Temperature (T_dd) …. . -65°C to +150°C
Lead Temperature (10 sec).....................................300°C
ESD Rating, Note 3
Pins 1,2,3,5,6,7,8................................................. 2KV
Pin 4................................................................... 500V
MIC44F18/19/20
Operating Ratings⁽²⁾
Supply Voltage (V_dd) ............................... 4.5V to 13.2V
Package Thermal Impedance
ePAD MSOP-8 (θ_JA)……………………… ...78°C/W
2x2 MLF-8L (θ_JA)…………………… ............93°C/W
Operating Junction Temperature (T_J).................. 125°C
Electrical Characteristics⁽⁴⁾
4.5V< V_dd< 13.2V; C_L =1000pf; T_A = 25°C, bold values indicate –40°C< T_j < +125°C, unless noted.
Symbol Parameter
Condition
Min.
Power Supply
V_dd
Supply Voltage Range
4.5
High Output Quiescent Current
V_IN = 5V (MIC44F18), V_IN = 0V
(MIC44F19/20)
I_S
Low Output Quiescent Current
V_IN = 0V (MIC44F18), V_IN = 5V
(MIC44F19/20)
I_SD
Shutdown Current
V_EN = 0V
EN/UVLO
V_EN
Enable Threshold
1.3
Enable Hysteresis
V_UVLO
Under-Voltage Lockout
Threshold (Internally Set)
V_EN = open
V_DD rising
3.6
UVLO Hysteresis
V_UVLO
Under-Voltage Lockout
Threshold (Externally Set)
V_DD rising
V_EN
(MAX)
Input
V_IN
V_IH
Input Voltage Range
Logic 1 Input Voltage
Steady State Voltage (note 5)
T_A = 25°C (+/-5%)
Over temperature range (+/-10%)
0
1.615
1.53
V_IL
Logic 0 Input Voltage
T_A = 25°C (+/-5%)
Over temperature range (+/-10%)
1.45
1.377
I_IN
Input Current
4.5V< V_IN< 10V
Typ. Max. Units
13.2
V
2.5
mA
2.5
mA
200
µA
1.4
1.5
V
120
mV
4.2
4.4
V
370
mV
V_dd
V
Vdd
1.7 1.785
V
1.7
1.87
1.53 1.607
V
1.53 1.683
5
µA
February 2011
4
M9999-020111