参数资料
型号: NCP5355DR2
厂商: ON Semiconductor
文件页数: 5/10页
文件大小: 0K
描述: IC DRVR MOSF SYNC BUCK 12V 8SOIC
产品变化通告: Product Obsolescence 11/Feb/2009
标准包装: 1
配置: 高端和低端,同步
输入类型: 反相和非反相
延迟时间: 30ns
电流 - 峰: 2A
配置数: 1
输出数: 2
高端电压 - 最大(自引导启动): 26V
电源电压: 9.2 V ~ 13.2 V
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 剪切带 (CT)
其它名称: NCP5355DR2OSCT
NCP5355
ELECTRICAL CHARACTERISTICS (Note 5) (0 ° C < T J < 125 ° C; 9.2 V < V S <13.2 V; 9.2 V < V BST < 26 V; V EN = Float;
C LOAD = 3.3 nF; unless otherwise noted.)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
AC OPERATING SPECIFICATIONS HIGH?SIDE DRIVER
Rise Time
Fall Time
Propagation Delay Time,
tr TG
tf TG
tpdh TG
V BST ? V DRN = 12 V, V S = 12 V (Note 6)
V BST ? V DRN = 12 V, V S = 12 V (Note 6)
V BST ? V DRN = 12 V, V S = 12 V (Note 6)
?
?
15
15
15
30
25
25
55
ns
ns
ns
TG Going High (Nonoverlap
Time)
Propagation Delay Time,
tpdl TG
V BST ? V DRN = 12 V, V S = 12 V (Note 6)
?
45
60
ns
TG Going Low
LOW?SIDE DRIVER
Rise Time
Fall Time
Propagation Delay Time,
tr BG
tf BG
tpdh BG
(Note 6)
(Note 6)
(Note 6)
?
?
15
10
10
30
20
20
55
ns
ns
ns
BG Going High (Nonoverlap
Time)
Propagation Delay Time,
tpdl BG
(Note 6)
?
35
55
ns
BG Going Low
5. All limits at temperature extremes are guaranteed by characterization using Standard Statistical Quality Control methods.
6. AC specifications are guaranteed by characterization, not 100% tested in production.
V CO
tpdl BG
tpdl TG
tf TG
V TG ?V DRN
tr TG
tpdh TG
(Non?overlap)
V BG
V DRN
tf BG
5.0 V
Figure 2. Timing Diagram
http://onsemi.com
5
tr BG
tpdh BG
(Non?overlap)
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