Datasheet > XC612D2322ML

XC612D2322ML

更新时间： 2024-02-06 09:46:57

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XC612D2322ML 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LSSOP,	Reach Compliance Code：	unknown
风险等级：	5.84	可调阈值：	YES
模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT	JESD-30 代码：	R-PDSO-G5
长度：	2.9 mm	信道数量：	2
功能数量：	1	端子数量：	5
最高工作温度：	80 °C	最低工作温度：	-30 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
座面最大高度：	1.3 mm	最大供电电压 (Vsup)：	10 V
最小供电电压 (Vsup)：	1 V	标称供电电压 (Vsup)：	1.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL EXTENDED	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
宽度：	1.6 mm	Base Number Matches：	1

XC612

Series

■NOTES ON USE

1. Please use this IC within the specified maximum absolute ratings.

2. Please ensure that input voltage VIN2 is less than VIN1 + 0.3V. (refer to N.B. 1 below)

3. With a resistor connected between the VIN1 pin and the input, oscillation is liable to occur as a result of through current at

the time of release. (refer to N.B. 2 below)

4. With a resistor connected between the VIN1 pin and the input, detect and release voltage will rise as a result of the IC's

supply current flowing through the VIN1 pin.

5. In order to stabilize the IC's operations, please ensure that the VIN1 pin's input frequency's rise and fall times are more

than 5 msec/V.

6. Should the power supply voltage VIN1 exceed 6V, voltage detector 2's detect voltage (VDF2) and the release voltage

(VDR2) will shift somewhat.

7. For CMOS output products, high level output voltage which is generated when the transient response is released

becomes input voltage of VIN.

●N.B.

1. Voltage detector 2's input voltage (VIN2)

An input protect diode is connected from input detector 2's input (VIN2) to input detector 1's input. Therefore, should the

voltage applied to VIN2 exceed VIN1, current will flow through VIN1 via the diode. (refer to diagram1)

2. Oscillation as a result of through current

Since the XC612 series are CMOS ICs, through current will flow when the IC's internal circuit switching operates

(during release and detect operations). Consequently, oscillation is liable to occur as a result of drops in voltage at the

through current's resistor (RIN) during release voltage operations. (refer to diagram 2)

Since hysteresis exists during detect operations, oscillation is unlikely to occur.

Diagram 1. Voltage detector 2's input voltage VIN2

Diagram 2. Through current oscillation

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