參數(shù)資料
型號(hào)： MCZ33927EK
廠商： 飛思卡爾半導(dǎo)體(中國(guó))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(chǎng)效應(yīng)晶體管預(yù)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 14/44頁(yè)
文件大小： 490K
代理商： MCZ33927EK
Analog Integrated Circuit Device Data
Freescale Semiconductor
14
33927
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
GATE DRIVE (CONTINUED)
Duty Cycle
(38)
,
(39)
t
DC
0.0
–
96
%
100% Duty Cycle Duration
(38)
,
(39)
t
DC
–
–
Unlimited
s
Maximum Programmable Deadtime
(40)
t
MAX
10.2
15
19.6
μs
OVERCURRENT COMPARATOR
Overcurrent Protection Filter Time
t
OC
0.9
–
3.5
μs
Rise Time (OC_OUT)
10% - 90%
C
L
= 100 pF
t
ROC
10
–
240
ns
Fall Time (OC_OUT)
90% - 10%
C
L
= 100 pF
t
FOC
10
–
200
ns
PHASE COMPARATOR
Propagation Delay Time to 50% of V
DD
; C
L
≤
100 pF
Rising Edge Delay
Falling Edge Delay
t
R
t
F
–
–
–
–
200
350
ns
Match Conversion Time (Prop Delay Mismatch of Three Phases)
C
L
= 100 pF
(38)
t
MATCH
–
–
100
ns
DESATURATION DETECTOR
Desaturation and Phase Error Blanking Time
t
BLANK
4.0
–
8.1
μs
Filter Time
(38)
Fault Must be Present for This Time to Trigger
t
FILT
560
1000
1230
ns
CURRENT SENSE AMPLIFIER
Output Settle Time to 99%
(38)
,
(41)
RL = 1k
, C
L
= 500pF
0.3 < V
O
< 4.8V
Gain = 5 to 15
t
SETTLE
–
1.0
2.0
μs
Notes
38.
39.
This parameter is guaranteed by design, not production tested.
Maximum duty cycle is actually 100% because there is an internal charge pump to maintain the gate voltage in the 100% on condition.
However, in high duty cycle cases, there may not be sufficient time to recharge the bootstrap capacitors during the off time. Large
bootstrap capacitors will allow high duty cycles to be obtained for a short time. For applications needing closer to 100% duty cycle,
external diodes may optionally be used to provide high peak current charging capability to the bootstrap capacitors. These diodes would
be connected between VLS and the Px_BOOTSTRAP pins. In applications with lower gate charge requirements, the maximum duty
cycle can also be increased.
A Minimum Deadtime of 0.0 can be set via a SPI command. When Deadtime is set via a DEADTIME command, a minimum of 1 clock
cycle duration and a maximum of 255 clock cycles is set using the internal time base clock as a reference. Commands exceeding this
value limits at this value.
Without considering any offsets such as input offset voltage, internal mismatch and assuming no tolerance error in external resistors.
40.
41.
Table 4. Dynamic Electrical Characteristics (continued)
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
相關(guān)PDF資料
PDF描述
MCZ33970EG Dual Gauge Driver Integrated Circuit with Improved Damping Algorithms
MCZ33976EG Dual Gauge Driver with Configurable esponse Time
MCZ33977EG Single Gauge Driver
MCZ33989EG System Basis Chip with High-Speed CAN Transceiver
MCZ33990EF Enhanced Class B Serial Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33927EK/R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Three-Phase Field Effect Transistor Pre-Driver
MCZ33927EKR2 功能描述:功率驅(qū)動(dòng)器IC THREE PHASE PRE- DRIVER RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MCZ33927R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Three-Phase Field Effect Transistor Pre-Driver
MCZ33937AEK 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 3 Phase Pre-Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33937AEK/R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Three Phase Field Effect Transistor Pre-driver
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*