MIC4426_05 Datasheet, PDF (4/9 Pages) Micrel Semiconductor – Dual 1.5A-Peak Low-Side MOSFET Driver

MIC4426/4427/4428
Absolute Maximum Ratings⁽¹⁾
Supply Voltage (V_S)..................................................... +22V
Input Voltage (V_IN).......................... V_S + 0.3V to GND – 5V
Junction Temperature (T_J) ......................................... 150°C
Storage Temperature................................ –65°C to +150°C
Lead Temperature (10 sec.) ...................................... 300°C
ESD Rating⁽³⁾
Micrel, Inc.
Operating Ratings⁽²⁾
Supply Voltage (V_S)...................................... +4.5V to +18V
Temperature Range (T_A)
(A)......................................................... –55°C to +125°C
(B)........................................................... –40°C to +85°C
Package Thermal Resistance
PDIP
PDIP
θ_JA
θ_JC
.......................................................................... _130°C/W
............................................................................ _42°C/W
SOIC θ_JA ........................................................... 120°C/W
SOIC θ_JC ............................................................ 75°C/W
MSOP θ_JA ......................................................... 250°C/W
Electrical Characteristics⁽⁴⁾
4.5V ≤ V_s ≤ 18V; T_A = 25°C, bold values indicate full specified temperature range; unless noted.
Symbol
Parameter
Condition
Input
V_IH
Logic 1 Input Voltage
V_IL
Logic 0 Input Voltage
I_IN
Output
V_OH
V_OL
R_O
Input Current
High Output Voltage
Low Output Voltage
Output Resistance
0 ≤ V_IN ≤ V_S
I_OUT = 10mA, V_S = 18V
I_PK
Peak Output Current
I
Latch-Up Protection
Switching Time
t_R
Rise Time
withstand reverse current
test Figure 1
t_F
Fall Time
test Figure 1
t_D1
Delay Tlme
test Flgure 1
t_D2
Delay Time
test Figure 1
t_PW
Pulse Width
Power Supply
I_S
Power Supply Current
test Figure 1
V_INA = V_INB = 3.0V
I_S
Power Supply Current
V_INA = V_INB = 0.0V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended.
4. Specification for packaged product only.
Min Typ Max Units
2.4
1.4
V
2.4
1.5
V
1.1
0.8
V
1.0
0.8
V
–1
1
µA
V_S–0.025
V
0.025 V
6
10
Ω
8
12
Ω
1.5
A
>500
mA
18
30
ns
20
40
ns
15
20
ns
29
40
ns
17
30
ns
19
40
ns
23
50
ns
27
60
ns
400
ns
0.6
1.4
4.5
mA
1.5
8
mA
0.18 0.4
mA
0.19 0.6
mA
M9999-042108
4
April 2008