参数资料
型号: TC54VN4202ECB713G
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封装: PLASTIC, EIAJ, SC-59, SOT-23A, 3 PIN
文件页数: 15/20页
文件大小: 241K
代理商: TC54VN4202ECB713G
TC54
DS21434J-page 4
2001-2011 Microchip Technology Inc.
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
PIN FUNCTION TABLE
2.1
Digital Output (VOUT)
VOUT goes low when VIN drops below VDET – and
returns high when VIN rises above VDET – + VHYST.
(See Figure 3-1).
2.2
Analog Input (VIN)
VIN can be used for power supply monitoring or a
voltage level that requires monitoring.
2.3
Ground Terminal (VSS)
VSS provides the negative reference for the analog
input voltage. Typically, the circuit ground is used.
TC54
Symbol
Description
SOT-23A
SOT-89
TO-92
11
1
VOUT
Digital Output
32
2
VIN
Analog Input
23
3
VSS
Ground Terminal
—Tab
VIN
Analog Input
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