參數(shù)資料
型號(hào): L6611DTRT
廠商: STMICROELECTRONICS
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PDSO20
封裝: SOP-20
文件頁(yè)數(shù): 2/28頁(yè)
文件大小: 632K
代理商: L6611DTRT
Obsolete
Product(s)
- Obsolete
Product(s)
L6611
10/28
Trim resolution
0.64
%
IBIAS
Input bias current
-0.1
-1
A
AVOL
Voltage gain
2V<VOUT<4V
65
dB
GBW
Unity gain bandwidth
3
MHz
PSRR
Power supply rejection ratio
4.5V<VDD<6V
60
70
dB
IOUTL
Output sink current
VFB = 1.4V, VOUT = 1.1V
2
5
8
mA
IOUTH
Output source current
VFB = 1.1V, VOUT = 3V
-1.0
-1.5
-2.0
mA
VOUTH
Output high level
VFB = 1.1V, ISOURCE = 1 mA
3
3.6
4
V
VOUTL
Output low level
VFB = 1.4V, ISINK = 2 mA
0.7
1.1
V
AUXILIARY CONVERTER FEEDBACK (ERROR AMPLIFIER C)
VFB
Input Voltage
Tamb = 25° C
1.22
1.25
1.28
V
Trim Range
About nominal
-5
+5
%
Trim resolution
0.64
%
IBIAS
Input bias current
-0.1
-1
A
AVOL
Voltage gain
2V<VOUT<4V
65
dB
GBW
Unity gain bandwidth
3
MHz
PSRR
Power supply rejection ratio
4.5V<VDD<6V
60
70
dB
IOUTL
Output sink current
VFB = 1.4V, VOUT = 1.1V
2
5
8
mA
IOUTH
Output source current
VFB = 1.1V, VOUT = 4V
-1.0
-1.5
-2.0
mA
VOUTH
Output high level
VFB = 1.1V, ISOURCE = 1 mA
4
4.5
V
VOUTL
Output low level
VFB = 1.4V, ISINK = 2 mA
0.7
1.1
V
VOUTL
Output low level
Dmon = 2.7V, ISINK = 5 mA
0.25
V
PROGRAMMING FUNCTIONS
VPROGLO Prog Input Low
1.5
V
VPROGHI Prog Input High
3.5
V
RPROG
Prog Pull Down
100
K
VCLOCKLO Clock Input Low
0.8
V
VCLOCKHI Clock Input High
2
V
ELECTRICAL CHARACTERISTCS (continued)
(unless otherwise specified: TJ = 0 to 105°C; VDD = 5V, V3V3 = 3.3V, V5V = 5V, V-12V = -12V, ,
VDmon = VDD, PS-ON = low)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
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