参数资料
型号: MIC2168YMM
厂商: Micrel Inc
文件页数: 4/14页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 10-MSOP
标准包装: 100
PWM 型: 电压模式
输出数: 1
频率 - 最大: 1.1MHz
占空比: 90%
电源电压: 3 V ~ 14.5 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 管件
产品目录页面: 1092 (CN2011-ZH PDF)
其它名称: 576-1708-5
MIC2168YMM-ND
MIC2168
Electrical Characteristics (5)
Micrel, Inc.
Parameter
Condition
Min
Typ
Max
Units
Error Ampli?er
DC Gain
Transconductance
Soft-Start
70
1
dB
ms
Soft-Start Current
After timeout of internal timer. See “Soft-Start” section.
8.5
μ A
Current Sense
CS Over Current Trip Point
V CS = V IN –0.25V
160
200
240
μ A
Temperature Coef?cient
Output Fault Correction Thresholds
+1800
ppm/°C
Upper Threshold, V FB_OVT
Lower Threshold, V FB_UVT
Gate Drivers
(relative to V FB )
(relative to V FB )
+3
–3
%
%
Rise/Fall Time
Output Driver Impedance
Driver Non-Overlap Time
Into 3000pF at V IN > 5V
Source, V IN = 5V
Sink, V IN = 5V
Source, V IN = 3V
Sink, V IN = 3V
Note 6
10
30
20
6
6
10
10
ns
?
?
?
?
ns
Notes:
5. Speci?cation for packaged product only.
6. Guaranteed by design.
M9999-040805
4
April 2005
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