參數(shù)資料
型號: LV5052V
元件分類: 穩(wěn)壓器
英文描述: 1 A DUAL SWITCHING CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PDSO30
封裝: 0.275 INCH, SSOP-30
文件頁數(shù): 3/5頁
文件大?。?/td> 105K
代理商: LV5052V
LV5052V
No.A1394-3/9
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Error Amplifier
Error amplifier input current
IFB
-200
-100
200
nA
COMP pin source current
ICOMPSC
-100
-18
A
COMP pin sink current
ICOMPSK
18
100
A
Error amplifier gm
gm
500
700
900
umho
Current detection amplifier gain
GISNS
5
6.4
7.8
Logic output
Power Good low level source current
IpwrgdL
VPGOOD = 0.4V
0.5
1.0
mA
Power Good high level leakage current
IpwrgdH
VPGOOD = 12V
10
A
TP pin threshold voltage
VONTD
When the voltage of the TD pin rises
1.5
2.6
3.5
V
TP pin high impedance voltage
VTDH
When VIN and VLIN5 pins are set to open
4.5
5.2
5.5
V
TD pin charge source current
ITDSC
-1.8
-3.5
-7.0
A
TD pin discharge sink current
ITDSK
0.2
1.0
mA
CLKO high level voltage
VCLKOH
ICLKO = 1mA
0.7V5LIN
V
CLKO low level voltage
VCLKOL
ICLKO = 1mA
0.3V5LIN
V
Protection function
VIN UVLO Release voltage
VUVLO
3.5
4.1
4.3
mA
UVLO Hysteresis
VUVLO
0.4
A
相關(guān)PDF資料
PDF描述
LV5052V 1 A DUAL SWITCHING CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PDSO30
LV51133T 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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