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參數(shù)資料
| 型號： | L5953 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.2 A SWITCHING REGULATOR, 425 kHz SWITCHING FREQ-MAX, PDSO36 |
| 封裝： | LEAD FREE, SOP-36 |
| 文件頁數(shù)： | 14/31頁 |
| 文件大?。?/td> | 420K |
| 代理商： | L5953 |
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Product(s)
L5953
Summary of the main operations
5
Summary of the main operations
5.1
Operation A
●
Test mode diagnostic procedure start
●
1) WREN instruction (
●
2) WSTA instruction (
5.2
Operation B
●
Read the diagnostic register
Case1: after a test mode diagnostic procedure start
1) RDIA instruction (
2) Diagnostic register output (
Note:
An operation B must follow an operation A. The delay between the end of the operations A
to the start of the operations B must be longer than 100
μS
5.3
Operation C
●
Write the status register
1) WREN instruction (
2) WSTA instruction (
5.4
Operation D
●
Read the status register
1) RSTA instruction (
2) Status Register output (
5.5
Operation E
●
Diagnostic procedure start
1) WREN instruction (
2) WSTA instruction (
5.6
Operation F
●
Read the diagnostic register
Case 2: after a diagnostic procedure start
1) RDIA instruction (
2) Diagnostic register output (
An operation F must follow an operation E, if the IRQ pin is not activated. The delay
between Operation E and Operation F must be longer than 100
μs. To be recognized, the
fault must be present without interruptions, during all the delays mentioned. After an
Operation F, the bit s0 of the status register is reset (0)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L5953_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Multiple switching voltage regulator |
| L5954 | 功能描述:低壓差穩(wěn)壓器 - LDO Airbag App Specific Voltage Regulator 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 |
| L5955 | 功能描述:多媒體雜項 Multifunction Voltage Regulator RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| L5956 | 功能描述:多媒體雜項 Multifunction Voltage Regulator RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| L5956_11 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Multifunction voltage regulator for car radio |
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