參數(shù)資料
型號(hào): L6560AD
廠(chǎng)商: STMICROELECTRONICS
元件分類(lèi): 穩(wěn)壓器
英文描述: 0.7 A POWER FACTOR CONTROLLER, PDSO8
封裝: SO-8
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 567K
代理商: L6560AD
ELECTRICAL CHARACTERISTICS (VCC = 14.5V; Tj = 25
°C unless otherwise specified)
SUPPLY VOLTAGE SECTION
Symbol
Pin
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VCC
8
Operating Range
after turn-on
11
18
V
VCC ON
8
Turn-on Threshold
L6560
L6560A
13.5
11
14.5
12
15.5
13
V
v
VCC OFF
8
Turn-off Threshold
L6560
L6560A
9
8.7
10
9.6
11
10.5
V
Hys
8
Hysteresis
L6560
L6560A
4.3
2.5
4.7
2.8
5.1
3.1
V
SUPPLY CURRENT SECTION
Symbol
Pin
Parameter
Test Condition
Min.
Typ.
Max.
Unit
ISTART-U
8
Start-up Current
before turn-on at:
VCC = 13V (L6560)
VCC = 10.5V (L6560A)
0.3
0.5
mA
ICC
8
Operating Supply Current
CL = 0nF @ 70KHz
2.5
3.5
mA
CL = 1nF @ 70KHz
3.2
4
mA
in OVP condition Vpin1 = 2.7V
0.9
1.3
mA
VZ
8
Zener Voltage
ICC = 25mA
18
20
22
V
ERROR AMPLIFIER SECTION
Symbol
Pin
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VINV
1
Voltage Feedback Input
Threshold
2.46
2.5
2.54
V
–25
≤ TJ ≤ 85°C; 12V < VCC < 18V 2.43
2.56
TS
Temperature Stability
Tamb = -25 to 85
°C
0.5
%
RL
Line Regulation
VCC = 11 to 18V
1
4
mV
IINV
1
Input Bias Current
0.1
1
A
GV
Voltage Gain
Open loop
60
80
dB
ICOMP
2
Source Current (V1 < Vref)VCOMP = 5V
0.14
0.2
mA
Sink Current
(V1 > Vref)
0.5
1
mA
MULTIPLIER SECTION
Symbol
Pin
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VMULT
3
Operating Voltage
0 to 2.5 0 to 4.2
V
VCS
Vmult
Output Max. Slope
VMULT = from 0V to 1V
VCOMP = 6V
0.9
1.25
1.6
KGain
VMULT = 1V VCOMP = 5V
0.45
0.65
0.85
1/V
CURRENT SENSE COMPARATOR
Symbol
Pin
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VCS
4
Voltage Threshold
VMULT = 2.5V VCOMP = 6V
1.6
1.9
V
ICS
4
Input Bias Current
5
A
td (H-L)
4
Delay to Output
200
400
ns
L6560 - L6560A
3/11
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L6560AD013TR 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Wide Input Voltage RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6560D 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Wide Input Voltage RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6560D013TR 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Wide Input Voltage RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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