参数资料
型号: MC34652EFR2
厂商: Freescale Semiconductor
文件页数: 2/26页
文件大小: 1802K
描述: IC CTRLR HOT SWAP NEG V 16-SOIC
标准包装: 2,500
类型: 热交换开关
应用: 通用
内部开关:
电流限制: 2A
电源电压: 15 V ~ 80 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 带卷 (TR)
Analog Integrated Circuit Device Data
2
Freescale Semiconductor
34652
INTERNAL BLOCK DIAGRAM
rchived by Freescale Semiconductor, Inc., 2008
INTERNAL BLOCK DIAGRAM
 Figure 2. 34652 Simplified Internal Block Diagram
TIMER
PG
DISABLE
VPWR
UVLO
1.3 V
1.3 V
1.3 V
3.1 V
8.0 礎
UV
OV
ILIM
ICHG
Thermal
Shutdown
Sensor MOSFET
Power MOSFET
VOUT
VIN
+
-
+
-
+
-
External
Resistors
Detection
Programmable
Current Limit
Gate Control
Driver
Logic
Referenced VPWR
Logic
Fixed
Oscillator
Adjustable Oscillator
and
Startup Delay Timer
Timer
and
External
Resistors
Detection
PG
VIN
UV
OV
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