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STM1061N31WX6F

器件类别：电源/电源管理    电源电路   

厂商名称：ST(意法半导体)

厂商官网：http://www.st.com/

器件标准：

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器件参数
参数名称
属性值
Brand Name
STMicroelectronics
是否Rohs认证
符合
零件包装代码
SOT-23
包装说明
TSSOP, TO-236
针数
3
Reach Compliance Code
compliant
ECCN代码
EAR99
Factory Lead Time
16 weeks
其他特性
RESET THRESHOLD VOLTAGE IS 3.1V
可调阈值
NO
模拟集成电路 - 其他类型
POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码
R-PDSO-G3
JESD-609代码
e3
长度
2.92 mm
湿度敏感等级
1
信道数量
1
功能数量
1
端子数量
3
最高工作温度
85 °C
最低工作温度
-40 °C
封装主体材料
PLASTIC/EPOXY
封装代码
TSSOP
封装等效代码
TO-236
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）
260
电源
1/5 V
认证状态
Not Qualified
座面最大高度
1.12 mm
最大供电电流 (Isup)
0.0036 mA
最大供电电压 (Vsup)
6 V
最小供电电压 (Vsup)
0.7 V
表面贴装
YES
温度等级
INDUSTRIAL
端子面层
Matte Tin (Sn) - annealed
端子形式
GULL WING
端子节距
0.96 mm
端子位置
DUAL
阈值电压标称
+3.1V
处于峰值回流温度下的最长时间
30
宽度
1.3 mm
Base Number Matches
1
文档预览
STM1061
Low Power Voltage Detector
Features
■
■
■
■
■
■
■
■
■
Figure 1.
Packages
Factory-trimmed Voltage Thresholds in 0.1V
Increments from 1.6 to 5.5V
±2% Voltage Threshold Accuracy
Operating Voltage 0.7 to 6.0V
Open Drain Output
Low Supply Current of 0.9µA (typ)
Guaranteed OUT Assertion Down to V
CC
= 0.7V
Power Supply Transient Immunity
Available in SOT23-3 and SOT323-3 (SC70-3)
packages
Operating Temperature –40 to 85°C.
1. Contact local sales office for availability.
SOT323-3, SC70-3 (W)
(1)
SOT23-3 (WX)
July 2006
Rev 4
1/23
www.st.com
1
Contents
STM1061
Contents
1
2
Summary Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
2.2
2.3
OUT (Open Drain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
V
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1
3.2
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Negative-Going V
CC
Transients and Undershoot . . . . . . . . . . . . . . . . . . . . 8
4
5
6
7
8
9
Typical Operating Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
DC and AC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Package Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Part Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2/23
STM1061
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Operating and AC Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
DC and AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SOT23-3 – 3-lead Small Outline Transistor Package Mechanical Data . . . . . . . . . . . . . . . 18
SOT323-3 (SC70-3) – 3-lead Small Outline Transistor Package Mechanical Data . . . . . . 19
Ordering Information Scheme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Factory-Trimmed Thresholds with Marking Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3/23
List of figures
STM1061
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Logic Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SOT23-3 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SOT323-3 (SC70-3) Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
N-Channel Open Drain Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STM1061N Active-Low, Open Drain Hardware Hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Supply Current vs. Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Supply Current vs. Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Output Detect Delay Time vs. Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Output Release Delay Time vs. Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Maximum Transient Duration vs. Reset Threshold Overdrive . . . . . . . . . . . . . . . . . . . . . . 11
Detect, Release Voltage vs. Ambient Temperature for V
TH–
= 3.4V . . . . . . . . . . . . . . . . . 11
N-channel Driver Output Current vs. V
DS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
N-channel Driver Output Current vs. Input Voltage for V
DS
= 0.5V . . . . . . . . . . . . . . . . . . 12
AC Testing Input/Output Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Voltage Timing Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
SOT23-3 – 3-lead Small Outline Transistor Package Outline. . . . . . . . . . . . . . . . . . . . . . . 17
SOT323-3 (SC70-3) – 3-lead Small Outline Transistor Package Outline . . . . . . . . . . . . . . 19
4/23
STM1061
Summary Description
1
Summary Description
The STM1061 low power voltage detector provides monitoring of battery, power-supply, and
regulated system voltages. A precision voltage reference and comparator monitors the V
CC
input and compares it with a specified voltage threshold condition. When V
CC
falls below a
specified trip point threshold, the output (OUT) is forced low and remains asserted as long
as the V
CC
input remains below V
TH–
+ hysteresis (V
HYST
). The STM1061 device is
guaranteed to output the correct logic state for V
CC
down to 0.7V. They are also designed to
ignore fast transients on V
CC
.
This small, low power device is ideal for portable applications and is available in space-
saving SOT23-3 and SOT323-3 (SC70-3) packages.
Figure 2.
Logic Diagram
V
CC
STM1061
OUT
V
SS
AI10477
Table 1.
OUT
V
CC
V
SS
Signal Names
Open Drain Active-Low Output
Supply Voltage
Ground
Figure 3.
SOT23-3 Connections
OUT
VSS
1
2
3
VCC
AI10478
5/23
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参数对比
与STM1061N31WX6F相近的元器件有：STM1061N26WX6F、STM1061N27WX6F、STM1061N21WX6F、STM1061N38WX6F、STM1061N17WX6F、STM1061N31W6F。描述及对比如下：
型号 STM1061N31WX6F STM1061N26WX6F STM1061N27WX6F STM1061N21WX6F STM1061N38WX6F STM1061N17WX6F STM1061N31W6F
描述 监控芯片类型：Simple Reset/Power-On Reset 电压阀值：2.6V 监控电压的组数：1 输出端结构：Open Drain or Open Collector 有效复位电平：Active Low 低功耗电压检测器 监控芯片类型：Simple Reset/Power-On Reset 电压阀值：2.7V 监控电压的组数：1 输出端结构：Open Drain or Open Collector 有效复位电平：Active Low 低功耗电压检测芯片，阀值电压=2.7V 监控的组数：1 电源管理芯片的类型：简单复位/加电复位 有效的复位电平：低有效 输出端类型：开路漏极或开路集电极 复位阀值电压：3.1V
Brand Name STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合
零件包装代码 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SC-70
包装说明 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TO-236 TSSOP, TSSOP3/6,.08
针数 3 3 3 3 3 3 3
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 RESET THRESHOLD VOLTAGE IS 3.1V RESET THRESHOLD VOLTAGE IS 2.6V RESET THRESHOLD VOLTAGE IS 2.7V RESET THRESHOLD VOLTAGE IS 2.1V RESET THRESHOLD VOLTAGE IS 3.8V RESET THRESHOLD VOLTAGE IS 1.7V RESET THRESHOLD VOLTAGE IS 3.1V
可调阈值 NO NO NO NO NO NO NO
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3
JESD-609代码 e3 e3 e3 e3 e3 e3 e3
长度 2.92 mm 2.92 mm 2.92 mm 2.92 mm 2.92 mm 2.92 mm 2 mm
湿度敏感等级 1 1 1 1 1 1 1
信道数量 1 1 1 1 1 1 1
功能数量 1 1 1 1 1 1 1
端子数量 3 3 3 3 3 3 3
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP
封装等效代码 TO-236 TO-236 TO-236 TO-236 TO-236 TO-236 TSSOP3/6,.08
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度） 260 260 260 260 260 260 260
电源 1/5 V 1/5 V 1/5 V 1/5 V 1/5 V 1/5 V 1/5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.12 mm 1.12 mm 1.12 mm 1.12 mm 1.12 mm 1.12 mm 1.1 mm
最大供电电流 (Isup) 0.0036 mA 0.0036 mA 0.0036 mA 0.0036 mA 0.0036 mA 0.0036 mA 0.0036 mA
最大供电电压 (Vsup) 6 V 6 V 6 V 6 V 6 V 6 V 6 V
最小供电电压 (Vsup) 0.7 V 0.7 V 0.7 V 0.7 V 0.7 V 0.7 V 0.7 V
表面贴装 YES YES YES YES YES YES YES
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed MATTE TIN
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.96 mm 0.96 mm 0.96 mm 0.96 mm 0.96 mm 0.96 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL
阈值电压标称 +3.1V +2.6V +2.7V +2.1V +3.8V +1.7V +3.1V
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30
宽度 1.3 mm 1.3 mm 1.3 mm 1.3 mm 1.3 mm 1.3 mm 1.25 mm
Base Number Matches 1 1 1 1 1 1 1
Factory Lead Time 16 weeks 16 weeks - 16 weeks 16 weeks 16 weeks 14 weeks
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器件捷径:
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ
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