SC417/SC427
10
Typical Characteristics (continued)
Characteristics in this section are based on using the Detailed Application Circuit on page 7 (SC417/SC427).
SC417 Load Regulation FCM
External biased; V5V = 5V, V
OUT
= 1.05V
12V
19V
1.03
1.04
1.05
1.06
1.07
1.08
0
2
4
6
8
10
I
OUT
(A)
Note: Measured V
OUT
= 1.05V plus ?of output ripple voltage
6V
SC417 Switching Freq. FCM vs. PSAVE Mode
External biased; V5V = 5V, V
OUT
= 1.05V, V
IN
= 12V
FCM
PSM
I
OUT
(A)
0
50
100
150
200
250
300
350
0
2
4
6
8
10
SC427 Load Regulation FCM
External biased; V5V = 5V, V
OUT
= 1.05V
12V
19V
I
OUT
(A)
1.03
1.04
1.05
1.06
1.07
1.08
0
2
4
6
8
10
Note: Measured V
OUT
= 1.05V plus ?of output ripple voltage
6V
External biased; V5V = 5V, V
OUT
= 1.05V, V
IN
= 12V
FCM
0
50
100
150
200
250
300
350
0
2
4
6
8
10
IOUT(A)
PSM
SC417 V
OUT
Ripple FCM vs. PSAVE Mode
External biased; V5V = 5V, V
OUT
= 1.05V, V
IN
= 12V
FCM
PSM
0.020
0.025
0.030
0.035
0.040
0
2
4
6
8
10
I
OUT
(A)
SC427 V
OUT
Ripple FCM vs. PSAVE Mode
External biased; V5V = 5V, V
OUT
= 1.05V, V
IN
= 12V
FCM
PSM
I
OUT
(A)
0.020
0.025
0.030
0.035
0.040
0
2
4
6
8
10
SC427 Switching Freq. FCM vs. PSAVE Mode
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
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
SG6932SZ
IC PFC CONTROLLER CCM 16SOP
SG6961SY
IC PFC CTRLR AVERAGE CURR 8SOIC
SI3500-A-GM
IC POE SWITCH PWR OVER LAN 20QFN
SI786LSG-E3
IC REG QD BUCK/LINEAR 28SSOP
相关代理商/技术参数
SC428
制造商:Mallory 功能描述:Sonalert
SC4-28
功能描述:SCREW 4-40 HEX .5"L FOR CONN MNT RoHS:是 类别:盒，外壳，支架 >> 卡架 - 配件 系列:VectorPak™ 标准包装:1 系列:VectorPak™ 附件类型:EFP 模块 适用于相关产品:PCB
SC428312CFGE
制造商:Freescale Semiconductor 功能描述:
SC42920FNR2
制造商:Motorola Inc 功能描述:
SC430769CFNER
制造商:Freescale Semiconductor 功能描述:SMOKE DETECTOR
SC430770CFNER
制造商:Freescale Semiconductor 功能描述:HEAT DETECTOR
SC431
制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:ADJUSTABLE SHUNT REGULATOR
SC431_05
制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Adjustable Shunt Regulator