參數(shù)資料
型號(hào): PM6675ATR
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, QCC24
封裝: 4 X 4 MM, VFQFPN-24
文件頁數(shù): 3/50頁
文件大?。?/td> 782K
代理商: PM6675ATR
PM6675
Electrical characteristics
11/47
Symbol
Parameter
Test condition
Values
Unit
Min
Typ
Max
Soft end section
Switching section discharge
resistance
15
25
35
LDO section discharge
resistance
15
25
35
LDO section
VLREF
LDO reference voltage
0.594
0.6
0.606
V
VDROP
LDO drop-out voltage
VLOUT = 0.9V, ILOUT = 1A,
-10% output drop
0.25
LDO Internal high-side
MOSFET RDS(ON)
ILOUT = 1A, AVCC=5V
0.2
0.23
ILDO,CL
LDO sink current limit
VLFB > VLREF , LILIM = 5V
-2
-2.3
-2.8
A
VLFB > VLREF, LILIM = 0V
-1
-1.15
-1.4
LDO source current limit
0.9
V
LREF < VLFB < VLREF,
LILIM = 5V
2.8
2.3
2
0.9
V
LREF < VLFB < VLREF,
LILIM = 0V
1.4
1.15
1
VLFB < 0.9 VLREF, LILIM = 5V
1.4
1.15
1
VLFB < 0.9 VLREF, LILIM = 0V
0.7
0.55
0.5
ILIN,BIAS
LDO input bias current, ON
LEN connected to AVCC, no
load
110
A
LDO input bias current, OFF
LEN = 0V, no load
1
ILFB,BIAS
LFB input bias current
LEN connected to AVCC
VLFB = 0.6V
-1
1
ILFB,LEAK
LFB leakage current
LEN = 0V, VLFB = 0.6V
-1
1
Table 4. Electrical characteristics (continued)
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