- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383234 > L5953 (意法半導體) MULTIPLE SWITCHING VOLTAGE REGULATOR PDF資料下載
參數(shù)資料
| 型號： | L5953 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | MULTIPLE SWITCHING VOLTAGE REGULATOR |
| 中文描述： | 多重開關穩(wěn)壓 |
| 文件頁數(shù)： | 14/24頁 |
| 文件大?。?/td> | 217K |
| 代理商： | L5953 |
L5953
14/24
Table 2. Status Register.
Table 3. Status Register Description
Table 4. Diagnostic Register.
s15
s14
s13
s12
s11
s10
s9
s8
s7
s6
s5
s4
s3
s2
s1
s0
REG2
HSD1
HSD2
TBD
TBD
PWM
Freq.
PWM
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Test
Mode
START
DIAG
0
1
s15
REG2 Linear Voltage
Regulator 1.5 to 3.3V
Regulator off
Regulator on
s14
High Side Driver 1
HSD1 off
HSD1 on
s13
High Side Driver 2
HSD2 off
HSD2 on
s12
TBD
s11
TBD
s10
PWM switching frequency
260kHz
400kHz
s9
PWM Voltage Regulator
PWM1 off
PWM1 on
s8
TBD
s7
TBD
s6
TBD
s5
TBD
s4
TBD
s3
TBD
s2
TBD
s1
Test Mode
Test Mode off
Test Mode on
NOTE: in this case the bits s15 - s2 are internally
set to 0 (regulators and high side drivers are in off
condition)
s0
Diagnostic
Diagnostic off
Starts the diagnostic procedure:
- in Test Mode if s1=1;
- during normal operation if s1=0
If s1=0 and s0=1, must be s14 = 1 (HSD1 ON)
and s13=1 (HSD2 ON)
d7
d6
d5
d4
d3
d2
d1
d0
Test mode
HSD1W1
HSD1W2
HSD1W3
HSD2W1
HSD2W2
HSD2W3
THW
相關PDF資料 |
PDF描述 |
|---|---|
| L5970AD | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| L5970ADTR | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| L5970D013 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| L5970 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| L5970D | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
相關代理商/技術參數(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。