參數(shù)資料
型號(hào): L6928
廠商: 意法半導(dǎo)體
英文描述: High efficiency monolithic synchronous step down regulator
中文描述: 高效率單片同步降壓穩(wěn)壓器
文件頁數(shù): 4/16頁
文件大?。?/td> 167K
代理商: L6928
Maximum ratings
L6928
4/16
2
Maximum ratings
2.1
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol
2.2
Thermal data
Table 3. Thermal data
Symbol
Parameter
Value
Unit
V
6
Input voltage
-0.3 to 6
V
V
5
Output switching voltage
-1 to V
CC
V
V
1
Shutdown
-0.3 to V
CC
V
V
3
Feedback voltage
-0.3 to V
CC
V
V
2
Error amplifier output voltage
-0.3 to V
CC
V
V
8
PGOOD
-0.3 to V
CC
V
V
7
Synchronization mode selector
-0.3 to V
CC
V
Ptot
Power dissipation at T
A
= 70
°
C
0.45
W
T
J
Junction operating temperature range
-40 to 150
°
C
T
stg
Storage temperature range
-65 to 150
°
C
LX Pin
Maximum Withstanding Voltage Range Test Condition:
CDF-AEC-Q100-002- “Human Body Model”
Acceptance Criteria: “Normal Performance’
±1000
V
Other pins
±2000
V
Parameter
Value
Unit
R
thJA
Maximum thermal resistance junction-ambient for MSOP8
180
°
C/W
Maximum thermal resistance junction-ambient for VFQFPN8
56
°
C/W
相關(guān)PDF資料
PDF描述
L6928Q1 High efficiency monolithic synchronous step down regulator
L6928TQ1TR High efficiency monolithic synchronous step down regulator
L6928TR High efficiency monolithic synchronous step down regulator
L6997 STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS
L6997D STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6928_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:High efficiency monolithic synchronous step down regulator
L6928_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:High efficiency monolithic synchronous step down regulator
L6928D 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Hi Efficiency Mono Step-Down Reg 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
L6928D013TR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.0 to 5.5V Step-Dwn 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
L6928Q1 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Hi EFFICIENCY MONOLITHIC SYNC 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