- 您现在的位置：买卖IC网 > PDF目录16517 > MCP130-270DI/TO (Microchip Technology)IC SUPERVISOR 2.70V LOW TO92 PDF资料下载
参数资料
| 型号： | MCP130-270DI/TO |
| 厂商： | Microchip Technology |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR 2.70V LOW TO92 |
| 标准包装： | 1,000 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 150 ms |
| 电压 - 阀值： | 2.625V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-226-3、TO-92-3 标准主体 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 散装 |
| 产品目录页面： | 661 (CN2011-ZH PDF) |
MCP120/130
Microcontroller Supervisory Circuit with Open Drain Output
FEATURES
PACKAGES
V DD
RST
V SS
? Holds microcontroller in reset until supply voltage
reaches stable operating level
? Resets microcontroller during power loss
? Precision monitoring of 3V, 3.3V and 5V systems
? 7 voltage trip points available
? Active low RESET pin
? Open drain output
? Internal pull-up resistor (5 k ? ) for MCP130
? Holds RESET for 350 ms (typical)
? RESET to V CC = 1.0V
? Accuracy of ±125 mV for 5V systems and ±75 mV
for 3V systems over temperature
? 45 μ A typical operating current
? Temperature range:
- Industrial (I): -40 ° C to +85 ° C
DESCRIPTION
The Microchip Technology Inc. MCP120/130 is a volt-
age supervisory device designed to keep a microcon-
troller in reset until the system voltage has reached the
proper level and stabilized. It also operates as protec-
tion from brown-out conditions when the supply voltage
drops below a safe operating level. Both devices are
TO-92 with
‘D’ Bondout
RST V SS
V DD
MCP120
MCP130
TO-92 with
‘G’ Bondout
V DD
V SS
MCP120
SOT-23-3
TO-92 WITH
‘F’ BONDOUT
V SS
RST
MCP130
TO-92 with
‘H’ Bondout
V DD
RST
MCP120
MCP130
150mil SOIC
available with a choice of seven different trip voltages
and both have open drain outputs. The MCP130 has an
internal 5 k ? pullup resistor. Both devices have active
low RESET pins. The MCP120/130 will assert the
RST
V DD
V SS
RST
V DD
NC
V SS
1
2
3
4
8
7
6
5
NC
NC
NC
NC
RESET signal whenever the voltage on the V DD pin is
below the trip-point voltage.
MCP120
MCP130
BLOCK DIAGRAM
V DD
MCP120
MCP130
Comparator
+
-
Delay
Circuit
Output
Driver
5k ? internal
pull-up on
MCP130
only
RESET
Bandgap
Reference
? 2001 Microchip Technology Inc.
DS11184D-page 1
相关PDF资料 |
PDF描述 |
|---|---|
| UPJ1E391MPD1TD | CAP ALUM 390UF 25V 20% RADIAL |
| M1KXK-1636R | IDC CABLE - MPK16K/MC16M/X |
| M1TXK-2436R | IDC CABLE - MSD24K/MC24M/X |
| VI-J0J-EZ-S | CONVERTER MOD DC/DC 36V 25W |
| LBR2518T4R7M | INDUCTOR 4.7UH 345MA 20% SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP130-270FI | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Microcontroller Supervisory Circuit with Open Drain Output |
| MCP130-270FI/TO | 功能描述:监控电路 w/5K Pull-Up Low RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MCP130-270GI | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Microcontroller Supervisory Circuit with Open Drain Output |
| MCP130-270HI | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Microcontroller Supervisory Circuit with Open Drain Output |
| MCP130-270HI/TO | 功能描述:监控电路 w/5K Pull-Up Low RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。