 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
L99DZ120 データシート(PDF) 15 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L99DZ120 データシート(HTML) 15 Page - STMicroelectronics |
|
|
15 / 162 page  DocID029145 Rev 4 15/162 L99DZ120 Block diagram and pin descriptions 161 27 OUT4 Half-bridge outputs: the output is built by a high-side and a low-side switch which are internally connected. The output stage of both switches is a power DMOS transistor. Each driver has an internal parasitic reverse diode (bulk-drain-diode: high-side driver from output to VS, low-side driver from GND to output) 28 OUT4; 2nd pin Current capability (pin description see above) 29 NC Not connected 30 VS; 3rd pin Current capability (for the pin description see above) 31 OUT15 High-side-driver output to drive LEDs 32 PGND Power GND 33 OUT8 High-side-driver output to drive LEDs or a 5 Watt bulb (programmable Rdson) 34 NC Not connected 35 SGND Signal Ground 36 CM Current monitor output: depending on the selected multiplexer bits CM_SEL_x (CR 7) of the; Control Register this output sources an image of the instant current; through the corresponding high-side driver with a fixed ratio 37 NC Not connected 38 CLK SPI: serial clock input 39 DO SPI: serial data output (push pull output stage) 40 DI SPI: serial data input 41 CSN SPI: chip select not input 42 TxD_L LIN Transmit data input 43 RxD_L/NINT RxDL -> LIN receive data output; NINT -> indicates local/remote wake-up events (push pull output stage) 44 LIN_FLASH LIN Flash Mode enable (former TxD_C pin, to guarantee family compatibility) 45 NC Not connected 46 DIR1 Direct Drive Input 1 47 PWMH PWMH input: this input signal can be used to control the H-bridge Gate Drivers. 48 DIRH Direction Input: this input controls the H-bridge Drivers for the external MOSFETs 49 DIR2 Direct Drive Input 2 50 NRESET NReset output to micro controller; (reset state = LOW) (low-side switch with drain connected to the output pin and internal pull up resistance to 5V_1) 51 5V_1 Voltage regulator 1 output: 5 V supply e.g. micro controller 52 NC Not connected Table 1. Pin definitions and functions (continued) Pin Symbol Function |
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
