參數(shù)資料
型號(hào)： L99H01QF
廠商： STMICROELECTRONICS
元件分類： 運(yùn)動(dòng)控制電子
英文描述： BRUSH DC MOTOR CONTROLLER, PQFP32
封裝： 7 X 7 MM, ROHS COMPLIANT, LQFP-32
文件頁(yè)數(shù)： 52/53頁(yè)
文件大?。?/td> 1129K
代理商： L99H01QF
Block diagram and pin description
L99H01
Doc ID 15567 Rev 3
8CSN
Chip select not input: this input is low active and requires CMOS logic
levels. The serial data transfer between L99H01 and microcontroller is
enabled by pulling the input CSN to low-level. This input has a pull-up
current.
9CLK
Serial clock input: this input controls the internal shift register of the
SPI and requires CMOS logic levels.This input has a pull-down
current.
10
DI
Serial data in: the input requires CMOS logic levels and receives serial
data from the microcontroller. The data is an 8-bit control word and the
most significant bit (MSB, bit 7) is transferred first. This input has a
pull-down current.
11
DO
Serial data out: the diagnosis data is available via the SPI and this
tristate-output. The output remains in tristate, if the chip is not selected
by the input CSN (CSN = high).
12, 14, 19,
20, 22
NC
Not connected.
13
CSO
Current sense amplifier output: VCC compatible.
15
CSI1+
Current sense amplifier input: positive input 1, multiplexible.
16
CSI1-
Current sense amplifier input: negative input 1, multiplexible.
17
CSI2+
Current sense amplifier input: positive input 2, multiplexible.
18
CSI2-
Current sense amplifier input: negative input 2, multiplexible.
21
TS/ ACT_OFF Thermal sensor interface or input to switch all driver active off.
23
GL2
Gate driver for PowerMOS low-side switch in halfbridge 2.
24
SL2
Source of low-side switch in halfbridge 2.
25
GH2
Gate driver for PowerMOS high-side switch in halfbridge 2.
26
SH2
Source/drain of halfbridge 2.
27
SL1
Source of low-side switch in halfbridge 1.
28
GL1
Gate driver for PowerMOS low-side switch in halfbridge 1.
29
SH1
Source/drain of halfbridge 1.
30
GH1
Gate driver for PowerMOS high-side switch in halfbridge 1.
31
CP
Charge pump output.
32
CP2+
Charge pump pin for capacitor 2, positive side.
33
CP2-
Charge pump pin for capacitor 2, negative side.
34
CP1+
Charge pump pin for capacitor 1, positive side.
35
CP1-
Charge pump pin for capacitor 1, negative side.
36
VS
Power supply voltage (external reverse protection required).
For EMI reason a ceramic capacitor as close as possible to GND is
recommended.
Table 2.
Pin definitions and functions (continued)
Pin
Symbol
Function
相關(guān)PDF資料
PDF描述
L99H01XPTR BRUSH DC MOTOR CONTROLLER, PDSO36
L99PM62XP 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
LA5635H SPECIALTY ANALOG CIRCUIT, PDSO28
LA5693D 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
LA5693M 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L99H01QFTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 MOTOR BRIDGE DRIVER 4 AUTOMOTIVE APPS 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
L99H01XP 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 MOTOR BRIDGE DRIVER 4 AUTOMOTIVE APPS 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
L99H01XPTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 MOTOR BRIDGE DRIVER 4 AUTOMOTIVE APPS 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
L99LD01 制造商:STMicroelectronics 功能描述:
L99LD01TR-E 功能描述:LED 驅(qū)動(dòng)器 IC 2 輸出 DC DC 控制器 回掃，降壓（降壓），升壓 PWM 調(diào)光 32-LQFP（7x7） 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:DC DC 控制器 拓?fù)?回掃，降壓（降壓），升壓 內(nèi)部開關(guān):無(wú) 輸出數(shù):2 電壓 - 供電（最低）:5.6V 電壓 -?供電（最高）:24V 電壓 - 輸出:- 電流 - 輸出/通道:- 頻率:100kHz ~ 500kHz 調(diào)光:PWM 應(yīng)用:汽車級(jí) 工作溫度:-40°C ~ 150°C（TJ） 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商器件封裝:32-LQFP（7x7） 標(biāo)準(zhǔn)包裝:1
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

*
*
*