參數(shù)資料
型號: MCZ33927EK
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: Transistor; Type: Amplifiers/Bipolar; VCEO (V): -100; Ic (A): -1; Pc (W): 0.9; hFE: 140 to 350; VCE (sat) (V) max: -0.5; Package: TO-92Mod
中文描述: 三相場效應晶體管預驅動器
文件頁數(shù): 13/44頁
文件大?。?/td> 490K
代理商: MCZ33927EK
Analog Integrated Circuit Device Data
Freescale Semiconductor
13
33927
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 8.0V
V
PWR
= V
BAT
40V, -40
°
C
T
A
125
°
C, unless otherwise noted. Typical
values noted reflect the approximate parameter means at T
A
= 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
INTERNAL REGULATORS
V
DD
Power-Up Time (Until INT High)
8.0V
V
PWR
(32)
t
PU_VDD
2.0
ms
VLS Power-Up Time
16V
V
PWR
(33)
t
PU_VDD
2.0
ms
CHARGE PUMP
Charge Pump Oscillator Frequency
F
OSC
90
125
190
kHz
Charge Pump Slew Rate
(34)
SR
CP
100
V/
μ
s
GATE DRIVE
High-Side Turn-On Time
Transition Time from 1.0 to 10V, Load: C = 500pF, Rg = 0, (
Figure 7
)
t
ONH
20
35
ns
High-Side Turn-On Delay
(35)
Delay from Command to 1.0V, (
Figure 7
)
t
D_ONH
130
265
386
ns
High-Side Turn-Off Time
Transition Time from 10 to 1.0V, Load: C = 500pF, Rg = 0, (
Figure 8
)
t
OFFH
20
35
ns
High-Side Turn-Off Delay
(35)
Delay from Command to 10V, (
Figure 8
)
t
D_OFFH
130
265
386
ns
Low-Side Turn-On Time
Transition Time from 1.0 to 10V, Load: C = 500pF, Rg = 0, (
Figure 7
)
t
ONL
20
35
ns
Low-Side Turn-On Delay
(35)
Delay from Command to 1.0V, (
Figure 7
)
t
D_ONL
130
265
386
ns
Low-Side Turn-Off Time
Transition Time from 10 to 1.0V, Load: C = 500pF, Rg = 0, (
Figure 8
)
t
OFFL
20
35
ns
Low-Side Turn-Off Delay
(35)
Delay from Command to 10V, (
Figure 8
)
t
D_OFFL
130
265
386
ns
Same Phase Command Delay Match
(36)
t
D_DIFF
-20
0
+20
ns
Thermal Filter Duration
(37)
t
DUR
8.0
30
μs
Notes
32.
33.
The power-up time of the IC depends in part on the time required for this regulator to charge up the external filter capacitor on V
DD
.
The power-up time of the IC depends in part on the time required for this regulator to charge up the external filter capacitor on VLS. This
delay includes the expected time for V
DD
to rise.
The charge pump operating at 12V V
bat
, 1
μ
F pump capacitor, MUR120 diodes and 47
μ
F filter capacitor.
These delays include all logic delays except deadtime. All internal logic is synchronous with the internal clock. The total delay includes
one clock period for state machine decision block, an additional clock period for FULLON mux logic, input synchronization time and
output driver propagation delay. Subtract one clock period for operation in FULLON mode which bypasses the state machine decision
block. Synchronization time accounts for up to one clock period of variation. See
Figure 6
.
This is the maximum separation or overlap of the High and Low side gate drives due to propagation delays when commanding one ON
and the other OFF simultaneously.
The output of the overtemperature comparator goes through a digital filter before generating a warning or interrupt.
34.
35.
36.
37.
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