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參數(shù)資料
| 型號： | L6615 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HIGH/LOW SIDE LOAD SHARE CONTROLLER |
| 中文描述： | 高/低側(cè)負載共享控制器 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 392K |
| 代理商： | L6615 |
L6615
4/20
ELECTRICAL CHARACTERISTCS
(Tj = -40 to 85°C, Vcc=12V, V
ADJ
= 12V, C
COMP
= 5nF to GND, R
CGA
= 16k
, unless otherwise specified;
V
SENSE
= I
L
* R
SENSE
, R
G1
= R
G2
= 200
)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Vcc
V
cc
Operating range
2.7
22
V
I
cc
Quiescent current
V
SH
= 1V, V
SENSE
= 0V
5
6
mA
V
CC, ON
Turn-on voltage
V
SH
= 0.2V, V
SENSE
= 0V
2.45
2.60
2.75
V
V
CC,OFF
Turn-off voltage
2.35
2.5
2.65
V
V
H
Hysteresis
100
mV
Vz
I
CC
= 20mA
24
26
V
CURRENT SENSE AMPLIFIER
V
OS
Input offset voltage
0.1V
≤
V
SH
≤
10.0V
-1.5
0.0
1.5
mV
V
CGA
Out high voltage
V
SENSE
= 0.25V
V
cc
-2.2
V
I
CGAS
Short circuit current
V
CGA
= 0V, V
SENSE
= 0.45V
-1.5
-2.0
mA
I
B(CS-)
Input bias current (high side
sensing)
V
SENSE
= 0V, V
CS+
=+12V
1.0
μ
A
I
B(CS+)
Input bias current (low side
sensing)
V
SENSE
= 0V, V
CS+
=0V
-1.0
μ
A
CMR
Common mode dynamics range
V
CS-,
V
CS+
0
V
CC
V
VTH
CS+
Switchover threshold low side to
high side sensing
V
CS+
1.6
V
SW
H
SHARE DRIVE AMPLIFIER
Switchover hysteresis
0.16
V
HV
SH
SH high output voltage
V
SENSE
= 250mV, I
SH
= -1mA
V
CGA
= 0mV, R
SH
= 200
V
cc
-2.2
V
LV
SH
SH low output voltage
45
mV
α
(+)
High side sensing mirror accuracy
(*)
±1
±5
%
α
(-)
Low side sensing mirror accuracy
(*)
±1
±5
%
V
SH, load
Load regulation
-1.0mA
≤
I
SDA(OUT)
≤
-4mA
20
mV
I
SC
Short circuit current
V
SH
= 0V, V
SENSE
= 25mV
-20
-13.5
-8
mA
SR
Slew rate
V
SENSE
= -10mV to 90mV step,
R
SH
= 200
to GND
0.8
1.5
2.2
V/
μ
s
V
SENSE
= 90mV to –10mV step,
R
SH
= 200
to GND
2
3
4
V/
μ
s
SHARE SENSE AMPLIFIER
R
i
Input impedance
22.4
32
41.6
k
ERROR AMPLIFIER
G
m
Transconductance
3
4
5
mS
V
os
Input offset voltage
V
CGA
=1V
30
50
70
mV
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| L6615D013TR | 功能描述:DC/DC 開關(guān)控制器 H/L Load Share Cont RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| L6615DTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH/LOW SIDE LOAD SHARE CONTROLLER |
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| L6622-01 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:130 KV MICROFOCUS X-RAY SOURCE |
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