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(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 167K
代理商: L6928
Electrical characteristics
L6928
6/16
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Run
V
run_H
RUN threshold high
1.3
V
V
run_L
RUN threshold low
0.4
V
I
run
RUN input current
(2)
25
nA
SYNC/MODE function
V
sync_H
Sync mode threshold high
1.3
V
V
sync_L
Sync mode threshold low
0.5
V
PGOOD section
V
PGOOD
Power Good Threshold
V
OUT
= V
fb
90
%Vout
V
PGOOD
Power Good Hysteresis
V
OUT
= V
fb
4
%Vout
V
Pgood(low
)
Power Good Low Voltage
Run to GND
0.4
V
I
LK-
PGOOD
Power Good Leakage
Current
(2)
V
PGOOD
= 3.6V
50
nA
Protections
HOVP
Hard overvoltage threshold
V
OUT
= V
fb
10
%Vout
1.
Specification referred to T
from -40°C to +125°C. Specification over the -40 to +125°C T
J
temperature range are assured
by design, characterization and statistical correlation.
2.
Guaranteed by design
Table 4. Electrical characteristcs (continued)
(T
J
= 25°C, V
IN
= 3.6V unless otherwise specified)
(1)
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