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参数资料
| 型号： | TC52N3027ECTTR |
| 厂商： | Microchip Technology |
| 文件页数： | 2/10页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DETECTOR DUAL-CH SOT23A5 |
| 标准包装： | 3,000 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最大 200 µs |
| 电压 - 阀值： | 2.7V，3.0V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
TC52
1.0
ELECTRICAL
CHARACTERISTICS
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
Absolute Maximum Ratings*
Input Voltage ........................................................+12V
Output Current ....................................................50mA
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
Output Voltage.......................V IN + 0.3V to V SS – 0.3V
Power Dissipation
5-Pin SOT-23A ...........................................100mW
Operating Temperature Range.............-40 ° C to +85 ° C
Storage Temperature Range ..............-40 ° C to +125 ° C
TC52 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: T A = 25 ° C, unless otherwise specified. Note 1.
V IN
I SS
Symbol
Parameter
Operating Voltage
Supply Current
Min
1.5
—
Typ
—
1.35
Max
10.0
3.90
Units
V
μ A
Test Conditions
V DF (T) = 1.5 to 5.0V
V IN1 = 1.5V
—
—
—
—
1.50
1.95
2.40
3.00
4.50
5.10
5.70
6.30
V IN1 = 2.0V
V IN1 = 3.0V
V IN1 = 4.0V
V IN1 = 5.0V
I IN2
Input Current V IN2
—
0.45
1.30
μ A
V IN1 = 1.5V
—
—
—
—
0.50
0.65
0.80
1.00
1.50
1.70
1.90
2.10
V IN1 = 2.0V
V IN1 = 3.0V
V IN1 = 4.0V
V IN1 = 5.0V
V DET1 -
V DET2 -
Channel 1 Detect Voltage
Channel 2 Detect Voltage
V T1 x 0.98
V T2 x 0.98
V T1 ±0.5%
V T2 ±0.5%
V T1 x 1.02
V T2 x 1.02
V
V
Note 2
Note 2
V HYS1
V HYS2
Hysteresis Range 1
Hysteresis Range 2
V DET1 - x 0.02 V DET1 - x 0.05 V DET1 - x 0.08
V DET2 - x 0.02 V DET2 - x 0.05 V DET2 - x 0.08
V
V
I OUT
Output Current
0.3
2.2
—
mA
V OL = 0.5V, V IN1 = 1.0V
3.0
5.0
6.0
7.0
7.7
10.1
11.5
13.0
—
—
—
—
V IN1 = 2.0V
V IN1 = 3.0V
V IN1 = 4.0V
V IN1 = 5.0V
? V DET -/
( ? T OPR V DET -)
Temperature Characteristics
—
±100
—
ppm/ ° C -40 ° C ≤ T OPR ≤ 85 ° C
t DLY
Detection Time
—
—
0.2
msec
Time from V IN = V DET - to
V OUT = V OL
Note
1:
2:
Additional resistance between the V IN1 pin and the supply voltage may alter the electrical characteristics.
V T1 , V T2 are the factory-programmed voltage detection thresholds.
DS21430B-page 2
? 2002 Microchip Technology Inc.
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