SC403
9
Typical Characteristics
Efficiency vs. Load  Forced Continuous Mode
I
T
 A
D
 
0
20
40
60
80
100
0.001
0.010
0.100
1.000
10.000
0.0
0.5
1.0
1.5
2.0
2.5
P
LOSS
Efficiency
V
IN
 = 6V
V
IN
 = 12V
V
IN
 = 20V
V
IN
 = 6V
V
IN
 = 20V
V
IN
 = 12V
Characteristics in this section are based on using the applicable Detailed Application Circuit.
V
OUT
  vs. Load  PSAVE Mode
I
OUT
 (A
DC
)
1.425
1.450
1.475
1.500
1.525
1.550
1.575
0.001
0.010
0.100
1.000
10.000
0
25
50
75
100
125
150
V
PK-PK
V
OUT
V
IN
 = 12V
V
IN
 = 20V
V
IN
 = 6V
V
IN
 = 6V
V
IN
 = 20V
V
IN
 = 12V
Efficiency vs. Load  PSAVE Mode
I
OUT
 (A
DC
)
0
20
40
60
80
100
0.001
0.010
0.100
1.000
10.000
0.0
0.5
1.0
1.5
2.0
2.5
Efficiency
P
LOSS
V
IN
 = 12V
V
IN
 = 20V
V
IN
 = 6V
V
IN
 = 12V
V
IN
 = 6V
V
IN
 = 20V
V
OUT
 = 1.5V, V
LDO
 = V
DD
 = ENL = 5V, EN/P5V is floating
V
OUT
  vs. Load  Forced Continuous Mode
I
OUT
 (A
DC
)
1.425
1.450
1.475
1.500
1.525
1.550
1.575
0.001
0.010
0.100
1.000
10.000
0
25
50
75
100
125
150
V
PK-PK
V
OUT
V
IN
 = 12V
V
IN
 = 12V
VIN = 6V
V
IN
 = 20V
V
IN
 = 6V
V
IN
 = 20V
V
OUT
 = 1.5V, V
LDO
 = V
DD
 = ENL = 5V, EN/P5V is floating
V
OUT
 = 1.5V, V
LDO
 = V
DD
 = EN/PSV= ENL = 5V
V
OUT
 = 1.5V, V
LDO
 = V
DD
 = EN/PSV= ENL = 5V
相关PDF资料
SC418ULTRT IC REG DL BUCK/LINEAR 20MLPQ
SC424MLTRT IC REG DL BUCK/LINEAR 28MLPQ
SC4250LISTRT IC HOT SWAP CTRLR 8-SOIC
SC427MLTRT IC REG DL BUCK/LINEAR 32MLPQ
SE95D,112 IC SENSOR TEMP 2.8-5.5V SOT96-1
SE97BTP,547 IC TEMP SENSOR DIMM 8HWSON
SE98ATP,547 IC TEMP SENSOR DDR 8-HWSON
SG6901ASZ IC PFC CTLR AVERAGE CURR 20SOIC
相关代理商/技术参数
SC4040 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040AS 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040ASK 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040ASK.TR 制造商:Semtech Corporation 功能描述:IC V-REF PRECISION 2.5V 3SOT-23 T/R
SC4040AZ 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040BS 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040BSK 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE
SC4040BZ 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE