參數(shù)資料
型號: MC33486
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Dual High Side Switch for H-Bridge Automotive Applications(適合于H橋自動應(yīng)用的雙高端開關(guān))
中文描述: 雙通道高邊開關(guān)的H -橋汽車應(yīng)用(適合于?橋自動應(yīng)用的雙高端開關(guān))
文件頁數(shù): 4/9頁
文件大?。?/td> 392K
代理商: MC33486
MC33486
Dual High Side Switch for H-Bridge Automotive Applications
4
INPUTS CHARACTERISTICS IN1, IN2, Wake
Input low levels
Vil
1.5
V
Input high levels
Vih
3.5
V
Input Hysteresis
Vhyst
0.2
0.6
1
V
IN1 and IN2 pins only
Logic Input Current
Iin
1
μ
A
Vin = 1.5V
Logic Input Current
Iin
50
μ
A
Vin = 3.5V
STATUS CHARACTERISTICS
Status Voltage
Vst
0.5
V
Ist=1mA, output in fault
Status Leakage
Istlk
10
μ
A
Vst=5V
OVERLOAD PROTECTION CHARACTERISTICS
High Side Output Current Shutdown
I
lim
20
35
50
A
High Side Overcurrent Shutdown Delay
tIlim
3
20
μ
s
From short to output shutdown
Low Side Overcurrent detection Vout to gnd
V
out-
fault
1
2
3
V
If the low side is ON (GLS>4.3V).
This is a inferred overcurrent con-
dition
Low Side Overcurrent detection Vout
to gnd Shutdown Delay
t
out-fault
3
10
μ
s
Thermal Shutdown
T
shut
150
175
°
C
Thermal Shutdown Hysteresis
T
hyst
10
°
C
Under Voltage Shutdown Threshold
Vuv
6
8
V
Under Voltage Shutdown hysteresis
Vuv-hyst
0.15
V
Over Voltage Shutdown Threshold
Vov
27
29
31
V
Over Voltage Shutdown hysteresis
Vov-hyst
0.15
V
CURRENT RECOPY CHARACTERISTICS
Current Recopy Ratio
Cr
3700
Iout from 4A to 8A
Tj -40
°
C to 105
°
C
Current Recopy Ratio Accuracy
Iout from 4A to 8A
Iout from 8A to 20A
Cr-ac
-15
-10
15
10
%
Tj <125
°
C
Garanteed by design
Current Recopy Clamp Voltage
Vclst
6
TBC
9
11
TBC
V
Current mirror=10mA
No external resistor on Cur R pin.
SWITCHING CHARACTERISTICS
High Speed Mode to Low Speed Mode
transition pulse width
tsmod
150
250
350
μ
s
Gate Low Side Rise Time
Tpsrls
3.6
μ
s
From 10% to 90% Vout, Load=3
Gate Low Side Fall Time
Tnsrls
4.9
μ
s
From 90% to 10% Vout, Load=3
HIGH SPEED MODE SWITCHING CHARACTERISTICS
(pulse<280
μ
s)
Description
Symbol
Characteristics
Unit
Conditions
Min.
Typ.
Max.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
相關(guān)PDF資料
PDF描述
MC33661 LIN Enhanced Physical Interface(LIN網(wǎng)增強(qiáng)型物理接口)
MC33689 System Basis Chip with LIN transceiver(帶LIN收發(fā)器的系統(tǒng)基片)
MC33701 1.5 A Switch-Mode Power Supply with Linear Regulator(1.5 A開關(guān)方式電源,帶線性穩(wěn)壓器)
MC33702 3.0 A Switch-Mode Power Supply with Linear Regulator(3.0 A開關(guān)方式電源,帶線性穩(wěn)壓器)
MC33742 System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver(帶增強(qiáng)型高速CAN收發(fā)器的系統(tǒng)基片)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33486ADH 功能描述:電源開關(guān) IC - 配電 DUALHIGH-SIDE BRIDGE RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MC33486ADHR2 功能描述:電源開關(guān) IC - 配電 DUALHIGH-SIDE BRIDGE RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MC33486DH 功能描述:IC SWITCH DUAL H-SIDE 20-HSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電機(jī)和風(fēng)扇控制器,驅(qū)動器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:直流電機(jī)驅(qū)動器,步進(jìn)電機(jī)驅(qū)動器 評估套件:- 輸出數(shù):1 或 2 電流 - 輸出:750mA 電壓 - 負(fù)載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
MC33493ADTBE 功能描述:射頻發(fā)射器 UHF TRANSMITTER RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
MC33493ADTBER2 功能描述:射頻發(fā)射器 UHF TRANSMITTER RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel