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PT7M6248NLBTA3EX

产品描述Power Supply Support Circuit, Adjustable, 1 Channel, PDSO3, LEAD FREE, SOT-23, 3 PIN
产品类别电源/电源管理    电源电路   
文件大小501KB,共14页
制造商Pericom Semiconductor Corporation (Diodes Incorporated)
官网地址https://www.diodes.com/
标准  
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PT7M6248NLBTA3EX概述

Power Supply Support Circuit, Adjustable, 1 Channel, PDSO3, LEAD FREE, SOT-23, 3 PIN

PT7M6248NLBTA3EX规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
零件包装代码SOT-23
包装说明LSSOP,
针数3
Reach Compliance Codecompliant
ECCN代码EAR99
Is SamacsysN
其他特性DETECTION THRESHOLD VOLTAGE IS 4.8V
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-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LSSOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度1.25 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)1.2 V
标称供电电压 (Vsup)3 V
表面贴装YES
温度等级INDUSTRIAL
端子面层MATTE TIN
端子形式GULL WING
端子节距0.95 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
宽度1.6 mm
Base Number Matches1

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PT7M6218
-6250CL/CH /NL/CLL/NLL
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Voltage Detector
Features
Highly precision: -0.7%~+0.5% (25°
±1%(-
C);
10° to 60° for PT7M62xxxx);
±1.5%(-10°
C
C,
C
to 60° for PT7M62xxxxB)
C,
Low power consumption: 0.9uA @ 3V Vcc
Detect voltage range: 1.8 to 5V in 100mV
increments
Operating voltage range: 1.2V ~ 5.5V
Output configuration: N-channel open drain or
CMOS
Special threshold voltage product according to
customer need
Description
The PT7M62xx serials of ultra-low-power voltage
detectors monitor battery, power-supply and system
voltages. Each circuit includes a precision bandgap
reference, a comparator, internally trimmed resistor
networks that set specified trip thresholds, and an
internal 5% threshold hysteresis circuit. Output is
asserted when V
CC
rises above V
TH+
(V
TH+
= V
TH-
×
1.05) and remains asserted until V
CC
falls below the
internal V
TH-
. These devices provide excellent circuit
reliability and low cost by eliminating external
components and adjustments when monitoring nominal
system voltages from +1.8V to +5V in 100mV
increments. The series are voltage detectors with a
propagation delay of 20µ
CC
rise).
s(V
The family is available with three output stage options:
push-pull with active-low output, push-pull with
active-
high output, and open drain with active-low output.
Pin Description
Name
Type
Description
111
Reset Output (PT7M62xxCL/NL/CLL/NLL):
RST is asserted when V
CC
drops below voltage threshold
V
TH-
. Active low.
Reset Output (PT7M62xxCH).
RST is asserted when V
CC
drops below voltage threshold V
TH-
. Active high.
Ground
Supply Voltage.
RST
O
RST
GND
VCC
O
P
P
12-07-0002
1
PT0270-1
07/09/12
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