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參數(shù)資料
| 型號： | NCV7361AD |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Voltage Regulator with Integrated LIN Transceiver |
| 中文描述： | LINE TRANSCEIVER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 11/28頁 |
| 文件大小： | 192K |
| 代理商： | NCV7361AD |
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NCV7361A
http://onsemi.com
11
FUNCTIONAL DESCRIPTION
The NCV7361A consists of a low drop voltage regulator
5.0 V/50 mA and a LIN Bus transceiver, which is a
bidirectional bus interface for data transfer between the
LIN bus and the LIN protocol controller.
Additionally, the NCV7361A features a RESET output
with a reset delay of 100 ms and a fixed threshold of 4.65 V
and Enable (EN) control for the regulator.
Operating Modes
The NCV7361A provides two main operating modes
“normal” and “sleep” and the intermediate states “POR”,
“Inistate” and “thermal shutdown”. The main modes are
fixed states defined by basic actions (V
SUP
start, EN or
wakeup). The intermediate states are soft states. They
aren’t defined by logical actions but by changes of voltage
(V
SUP
, V
OUT
) or junction temperature.
Inistate
EN = H/L
EN = L
Clear All StateFF
POR
Figure 15. State Diagram of Operating Modes
Regulator OFF
WakeUp Enabled (LIN Receiver ON)
LIN Transmitter OFF
Regulator ON
RESET = L after 100 ms
RESET = H
WakeUp Disabled
LIN Transceiver ON
Regulator OFF
WakeUp Disabled
LIN Transceiver OFF
EN = H
Clear RESET Timer
Regulator ON V
OUT
Ramp Up
RESET = L
WakeUp Disabled
V
SUP
> UVR_OFF and
(EN = L/H or Bus WakeUp)
V
SUP
< UVR_ON
V
SUP
< UVR_ON
V
SUP
> UVR_OFF
V
SUP
POWER ON
V
OUT
> V
RES
(4.65 V)
V
OUT
< V
RES
Sleep Mode and
T
J
< T
JREC
Sleep Mode and
T
J
< T
JSHD
Normal Mode and
T
J
> T
JSHD
Normal Mode and
T
J
< T
JREC
Normal
Mode
Sleep
Mode
Thermal
Shutdown
T
J
< T
JREC
Normal Mode
The whole NCV7361A is active. Switching to normal
mode can be done via the following actions:
Start of V
SUP
or after Undervoltage Reset
Rising Edge at EN (EN = High) (Local WakeUp)
Activity on the LIN Bus (Remote WakeUp)
Sleep Mode
Sleep mode is most current saving. With a falling edge
on EN (EN = Low) the NCV7361A is switched from
normal mode into sleep mode. The voltage regulator will
be switched off and the LIN transceiver is in
recessive state.
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| NCV7382 | Enhanced LIN Transceiver(增強型LIN收發(fā)器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NCV7361ADG | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 10mA PLUS LIN RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV7361ADR2 | 功能描述:低壓差穩(wěn)壓器 - LDO LDO REG w/Integrated RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV7361ADR2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 10mA PLUS LIN RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV7380 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:LIN Transceiver |
| NCV7380/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LIN Transceiver |
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