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參數(shù)資料
| 型號： | L5953 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | MULTIPLE SWITCHING VOLTAGE REGULATOR |
| 中文描述： | 多重開關(guān)穩(wěn)壓 |
| 文件頁數(shù)： | 3/24頁 |
| 文件大?。?/td> | 217K |
| 代理商： | L5953 |
3/24
L5953
PIN FUNCTION
Pin Number
Pin Name
Function
1
FGND
Analog Ground
2
S2
Input Voltage for LVW2
3
S1
Input Voltage for LVW1
4
W2
LVW2 Output
5
W1
LVW1 Output
6
RES
Reset
7
CT
Timing capacitor
8
D
SPI Serial Input
9
C
SPI Clock
10
Q
SPI Serial Output
11
S
SPI Chip Select
12
DGND
SPI Ground
13
IRQ
Interrupt
14
HSD2
HSD2 Output
15
VDD-LIN
Battery
16
N.C.
Not Connected
17
HSD1
HSD1 Output
18
SWGND
Switching Ground
19
VDD-SW
PWM Battery
20
DRAINOUT
Drain of the exrternal MOS
21
N.C.
Not Connected
22
GND
Ground
23
VSW
Source of the external MOS
24
GATEIN
Gate of the internal MOS
25
GATEOUT
Switching Output for power mos gate
26
STRAP
Bootstrap
27
SYNC
Synchronization
28
VLR
REG2 Linear Voltage Regulator Output
29
VIN
REG2 Linear Voltage Regulator Input
30
FBLR
REG2 Linear Voltage Regulator Feedback
31
COMP
PWM Compensation
32
FB
PWM Feedback
33
STCAP
ST-CAP
34
VSPI
Supply Voltage for SPI I/O
35
VSTBY
REG1 Stand-by Linear Voltage Regulator Output
36
ADJ
3.3V/5V REG1 Voltage Select
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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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| L5955 | 功能描述:多媒體雜項(xiàng) 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(xiàng) 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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