參數(shù)資料
型號: L4959
廠商: 意法半導(dǎo)體
英文描述: MULTIFUNCTION VOLTAGE REGULATOR FOR HOME AUDIO
中文描述: 多功能電壓調(diào)節(jié)家用音響
文件頁數(shù): 2/6頁
文件大?。?/td> 121K
代理商: L4959
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
I
O
T
op
T
stg
Parameter
Value
35
Unit
V
DC Supply Voltage
Output Current
Operating Temperature Range
Storage Temperature
internally limited
0 to +70
–40 to 150
°
C
°
C
QUICK REFERENCE DATA
Symbol
V
out 5V
Parameter
Test Condition
IO = 125mA
14.4V < V
S
< 21.6V
5mA < I < 0.25A
IO = 300mA
14.4V < V
S
< 21.6V 5mA < I < 0.6A
Iout = 400mA
14.4V < V
S
< 21.6V
5mA < I < 0.8A
Iout = 650mA
14.4V < V
S
< 21.6V 5mA < I < 1.3A
Typ.
5.6
5.6
Unit
V
V
5V Output Voltage
V
out 8V
8.6V Output Voltage
8.6
8.6
12
12
V
V
V
V
V
out 12Va
12V Output Voltage
V
out 12Vb
12V Output Voltage
12
12
V
V
1
2
3
4
5
6
7
9
10
11
8
OUT 12V(a)
V
S
OUT 8.6V
EN 8.6V
EN 12V(a)
GND
EN 12V(b)
N.C.
OUT 5.6V
V
S
OUT 12V(b)
TAB CONNECTED TO PIN 6
D97AU716A
PIN CONNECTION
(Top view)
PIN DESCRIPTION
Pin
1
2
3
4
5
6
7
8
9
10
11
Pins
Description
OUT 12V (b)
V
S
OUT 5.6V
N.C.
EN 12V (b)
GND
EN 12V (a)
EN 8.6V
OUT 8.6
V
S
OUT 12V (a)
12V/1.3A SWITCHED OUTPUT VOLTAGE
Supply Voltage
5.6V/250mA OUTPUT VOLTAGE
not connected
Enable 12V/1.3A SWITCHED OUTPUT VOLTAGE
Ground
Enable 12V/0.8A SWITCHED OUTPUT VOLTAGE
Enable 8.6V/0.6A SWITCHED OUTPUT VOLTAGE
8.6V/0.6A SWITCHED OUTPUT VOLTAGE
Supply Voltage
12V/0.8A SWITCHED OUTPUT VOLTAGE
L4959
2/6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L4960 功能描述:直流/直流開關(guān)調(diào)節(jié)器 5.1 to 40V 2.5 Amp RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
L4960H 功能描述:直流/直流開關(guān)調(diào)節(jié)器 5.1 to 40V 2.5 Amp RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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L4962/A 功能描述:直流/直流開關(guān)調(diào)節(jié)器 5.0 to 40V Step-Down RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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