MIC5016_02 Datasheet, PDF (3/12 Pages) Micrel Semiconductor – Low-Cost Dual High- or Low-Side MOSFET Driver

MIC5016/5017
Absolute Maximum Ratings (Notes 1,2)
Supply Voltage ............................................... –20V to 60V
Input Voltage ..................................................... –20V to V⁺
Source Voltage .................................................. –20V to V⁺
Source Current .......................................................... 50mA
Gate Voltage .................................................. –20V to 50V
Junction Temperature .............................................. 150°C
Micrel
Operating Ratings (Notes 1,2)
θ_JA (Plastic DIP) ..................................................... 140°C/W
θ_JA (SOIC) ............................................................. 110°C/W
Ambient Temperature: B version ................ –40°C to +85°C
Ambient Temperature: A version ............. +55°C to +125°C
Storage Temperature ................................ –65°C to +150°C
Lead Temperature ...................................................... 260°C
(max soldering time: 10 seconds)
Supply Voltage (V⁺) ......................................... 2.75V to 30V
Electrical Characteristics (Note 3) TA = –55°C to +125°C unless otherwise specified
Parameter
Conditions
Min Typ
Supply Current
(Each Driver Channel)
Logic Input Voltage Threshold
V_IN
Logic Input Current
MIC5016 (non-inverting)
Logic Input Current
MIC5017 (inverting)
Input Capacitance
V⁺ = 30V
V⁺ = 5V
V⁺ = 3V
3.0V ≤ V⁺ ≤ 30V
T_A = 25°C
3.0V ≤ V⁺ ≤ 30V
3.0V ≤ V⁺ ≤ 30V
V_IN De-Asserted (Note 5)
V_IN Asserted (Note 5)
V_IN De-Asserted
V_IN Asserted
V_IN De-Asserted
V_IN Asserted
Digital Low Level
Digital High Level
V_IN Low
V_IN High
V_IN Low
V_IN High
10
5.0
10
60
10
25
2.0
–2.0 0
1.0
–2.0 –1.0
–1.0
5.0
Gate Enhancement
V_GATE - V_SUPPLY
Zener Clamp
V_GATE - V_SOURCE
Gate Turn-on Time, t_ON
(Note 4)
Gate Turn-off Time, t_OFF
(Note 4)
3.0V ≤ V⁺ ≤ 30V V_IN Asserted
8.0V ≤ V⁺ ≤ 30V V_IN Asserted
V⁺ = 4.5V
C_L = 1000pF
V⁺ = 12V
C_L = 1000pF
V⁺ = 4.5V
C_L = 1000pF
V⁺ = 12V
V_IN switched on, measure
time for V_GATE to reach V⁺ + 4V
As above, measure time for
V_GATE to reach V⁺ + 4V
V_IN switched off, measure
time for V_GATE to reach 1V
As above, measure time for
4.0
13 15
2.5
90
6.0
6.0
Overvoltage Shutdown
C_L = 1000pF
V_GATE to reach 1V
35 37
Threshold
Max
25
10
25
100
25
35
0.8
2.0
2.0
17
17
8.0
140
30
30
41
Units
µA
mA
µA
µA
V
µA
µA
pF
V
V
ms
µs
µs
µs
V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply
when operating the device beyond its specified Operating Ratings.
Note 2: The MIC5016/5017 is ESD sensitive.
Note 3: Minimum and maximum Electrical Characteristics are 100% tested at TA = 25°C and TA = 85°C, and 100% guaranteed over the
entire operating temperature range. Typicals are characterized at 25°C and represent the most likely parametric norm.
Note 4: Test conditions reflect worst case high-side driver performance. Low-side and bootstrapped topologies are significantly faster—see
Applications Information. Maximum value of switching time seen at 125°C, unit operated at room temperature will reflect the typical value
shown.
Note 5: “Asserted” refers to a logic high on the MIC5016 and a logic low on the MIC5017.
October 1998
3
MIC5016/5017