參數(shù)資料
型號(hào)： L9929
廠商： 意法半導(dǎo)體
英文描述： SPI CONTROLLED H-BRIDGE
中文描述： 可控的SPI H橋
文件頁(yè)數(shù)： 17/23頁(yè)
文件大?。?/td> 629K
代理商： L9929
17/23
L9929
Figure 16. Application examples for Overvoltage- and Reverse-Voltage Protection
6
ESD-SOLIDITY
The connection pins of the IC have to be protected against Electrostatic Discharge ESD) by suitable integrated
protection structures.
The integrated circuit has to meet the demand of the Human-Body-Model“ with V
C
= ± 4kV
C = 100pF and R2 = 1,5k
(330
for OUT1 and OUT2).
Thereby any defect or destruction of the integrated circuit must not occur.
The protection structures realized to reach the ESD-strength have to be coordinated.
The ESD-strength has to be verified by the test circuit given as below.
Figure 17.
For the Pins 4, 5, 6, 7, 14 and 15
U
C
= + 4kV
R
1
= 100k
R
2
= 330
C = 100pF
Number of pulses each pin: 18
Frequency: 1Hz
Arrangement and performance:
The requirements of MIL883D Methode 3015 have to be fulfilled.
H-BRIDGE
H-BRIDGE
Version 1 REVERSE POLARITY PROTECTION VIA MAIN RELAIS
Version 2 REVERSE POLARITY PROTECTION VIA ACTIVE DIODE
MAIN
RELAIS
IGNITION
SWITCH
BATTERY
BATTERY
V
S
V
S
V
S
< 40V
V
S
< 40V
D01AT483
=
V
R1
R2
S2
S1
C
OUT
U
S
S3
(1)
DC-
VOLTMETER
(2)
D01AT484
相關(guān)PDF資料
PDF描述
L9929XP SPI CONTROLLED H-BRIDGE
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L9937 FULL BRIDGE MOTOR DRIVER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9929XP 制造商:STMicroelectronics 功能描述:
L992CG-1 制造商:Thomas & Betts 功能描述:3/4 LR COND BODY W/ COVER & GASKET,
L9930 制造商:STMicroelectronics 功能描述:DUAL FULL BRIDGE 11PIN MULTIWATT V - Rail/Tube
L9930PD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
L9930PD13TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
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