- 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(guān)穩(wěn)壓 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 217K |
| 代理商： | L5953 |
L5953
6/24
DIAGNOSTIC PARAMETERS
HSD2
V
sat, peak
Saturation Voltage
I
O
= 0.2A
250
mV
I
lim
Current Limit
300
mA
L
load
Load Inductance
100
mH
VOLTAGE WARNING
V
st
Sense Low Threshold
1.245
1.275
1.305
V
V
sth
Sense Threshold Hysteresis
35
45
60
mV
V
SL
Sense Output Low Voltage
I
o
= 1mA
0.4
V
I
SH
Sense Output Leakage
V
W
= 5V; V
SI
≥
1.5V
10
μ
A
I
SI
Sense Input Current
V
SI
=5V
1
μ
A
RESET
V
RT
Reset Threshold Voltage
0.95 x
V
STBY
V
V
RTH
Reset Threhold Hysteresis
0.02 x
V
STBY
V
V
RL
Reset Output Voltage
I
o
= 1mA
0.4
V
I
RH
Reset Output Leakage
V
RT
= V
STBY
10
μ
A
V
CTth
Delay Comparator Threshold
0.5 x
V
STBY
V
CThy
Delay Comparator Threshold
Hysteresys
180
mV
I
CT1
Timing Capacitor Output Source
Current
7.5
μ
A
R
CT2
Timing Capacitor Output Pull-
Down equivalent Resistor
150
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
HSD1W1
High Side Driver 1 Overcurrent
Warning activation
0.95
A
HSD1W2
High Side Driver 1 Open Load
Warning activation
HSD1 output voltage in test mode
3
V
HSD1W2
TEST
High Side Driver 1 V
DD
Short
Warning activation in test mode
HSD1 in test mode
Measure V
VDD-LIN
-V
HSD1
1.5
V
HSD2W1
High Side Driver 2 Overcurrent
Warning activation
0.7
A
ELECTRICAL CHARACTERISTCS
(continued)
( T
amb
= 25°C, V
DD
= 14.4V)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
相關(guān)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(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。