參數(shù)資料
型號: L6710
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING CONTROLLER, PQFP44
封裝: 10 X 10 MM, 1 MM HEIGHT, TQFP-44
文件頁數(shù): 31/34頁
文件大?。?/td> 1610K
代理商: L6710
L6710
6/34
DIFFERENTIAL AMPLIFIER (REMOTE BUFFER)
DC Gain
1V/V
CMRR
Common Mode Rejection Ratio
40
dB
SR
Slew Rate
VSEN=10pF
15
V/
s
DIFFERENTIAL CURRENT SENSING
IISEN1,
IISEN2
Bias Current
ILOAD=0%
455055
A
IPGNDSx
Bias Current
45
50
55
A
IISEN1,
IISEN2
Bias Current at
Over Current Threshold
80
85
90
A
IFB
Active Droop Current
ILOAD=0
0
1
A
ILOAD=100%
47.5
50
52.5
A
GATE DRIVERS
tRISE
HGATE
High Side Rise Time
BOOTx-PHASEx=10V;
HGATEx to PHASEx=3.3nF
15
30
ns
IHGATEx
High Side Source Current
BOOTx-PHASEx=10V
2
A
RHGATEx
High Side Sink Resistance
BOOTx-PHASEx=10V;
1.8
2.5
tRISE
LGATE
Low Side Rise Time
VCCDR=10V;
LGATEx to PGND=5.6nF
30
55
nS
ILGATEx
Low Side Source Current
VCCDR=10V
1.8
A
RLGATEx
Low Side Sink Resistance
VCCDR=10V
1.1
1.5
PROTECTIONS
PGOOD
Upper Threshold
(VSEN / DAC Output)
VSEN Rising
108
112
116
%
PGOOD
Lower Threshold
(VSEN / DAC Output)
VSEN Falling
84
88
92
%
OVP
Over Voltage Threshold
(VSEN / DAC Output)
VSEN Rising
122
126
130
%
UVP
Under Voltage Trip
(VSEN / DAC Output)
VSEN Falling
55
60
65
%
VPGOODL PGOOD Voltage Low
IPGOOD = -4mA
0.4
V
IPGOODH
PGOOD VLeakage
VPGOOD = 3.3V
1
A
ELECTRICAL CHARACTERISTICS (continued)
(Vcc = 12V±15%, TJ = 0 to 70°C unless otherwise specified)
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
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PDF描述
L6710TR 2 A SWITCHING CONTROLLER, PQFP44
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