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NJU7700F4-52

更新时间：2025-07-09 16:51:44
品牌：NJRC
描述：Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, SC-82AB, 4 PIN

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免费 PCB/SMT

NJU7700F4-52 概述

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, SC-82AB, 4 PIN 电源管理电路

NJU7700F4-52 规格参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：VSOP,针数：4
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.65
其他特性：DETECTION THRESHOLD VOLTAGE IS 5.2V可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G4
JESD-609代码：e6长度：2 mm
信道数量：1功能数量：1
端子数量：4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：VSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, VERY THIN PROFILE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1 mm
最大供电电压 (Vsup)：9 V最小供电电压 (Vsup)：0.8 V
标称供电电压 (Vsup)：1.2 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：TIN BISMUTH端子形式：GULL WING
端子节距：1.3 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：1.25 mm
Base Number Matches：1

NJU7700F4-52 数据手册

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NJU7700/01  
VOLTAGE DETECTOR  
ꢀ GENERAL DESCRIPTION  
ꢀ PACKAGE OUTLINE  
The NJU7700/01 is a high precision and low quiescent current  
voltage detector.  
The detection voltage is internally fixed with an accuracy of 1.0%.  
The NJU7700/01 are useful for preventing malfunction of  
microcomputer or DSP etc. through detect a drop in voltage of battery  
or power supply.  
NJU7700/01F4  
NJU7700/01F  
NJU7700 is Nch. Open Drain and NJU7701 is a C-MOS output  
type.  
Small packaging makes NJU7700 and NJU7701 suitable for space  
conscious applications.  
ꢀ FEATURES  
ꢁ High Precision Detection Voltage  
ꢁ Low Quiescent Current  
ꢁ Detection Voltage Range  
ꢁ Output Configuration  
±1.0%  
0.8µA typ. (VDET =3V version)  
1.3 6.0V(0.1V Step)  
NJU7700: Nch. Open Drain type  
NJU7701: C-MOS Output type  
ꢁ CMOS Technology  
ꢁ Package Outline  
SOT-23-5 : NJU7700/01F  
SC-82AB : NJU7700/01F4  
ꢀ PIN CONFIGURATION  
5
4
1. VOUT  
2. VDD  
3. VSS  
4. NC  
5. NC  
1. VOUT  
4
1
3
2
2. VDD  
3. NC  
4. VSS  
1 2 3  
NJU7700/01F  
NJU7700/01F4  
ꢀ EQUIVALENT CIRCUIT  
VDD  
VDD  
VOUT  
VOUT  
VREF  
VREF  
VSS  
VSS  
NJU7700  
NJU7701  
Ver.2006-02-23  
- 1 -  
NJU7700/01  
ꢀ DETECTION VOLTAGE RANK LIST  
Device Name  
NJU770*F4-/F13  
NJU770*F4-/F15  
VDET  
1.3V  
1.5V  
Device Name  
NJU770*F4-/F23  
NJU770*F4-/F24  
VDET  
2.3V  
2.4V  
Device Name  
NJU770*F4-/F32  
NJU770*F4-/F33  
VDET  
3.2V  
3.3V  
Device Name  
NJU770*F4-/F43  
NJU770*F4-/F44  
VDET  
4.3V  
4.4V  
NJU770*F4-/F16  
NJU770*F4-/F17  
NJU770*F4-/F18  
NJU770*F4-/F19  
NJU770*F4-/F02  
NJU770*F4-/F21  
NJU770*F4-/F22  
1.6V  
1.7V  
1.8V  
1.9V  
2.0V  
2.1V  
2.2V  
NJU770*F4-/F25  
NJU770*F4-/F26  
NJU770*F4-/F27  
NJU770*F4-/F28  
NJU770*F4-/F29  
NJU770*F4-/F03  
NJU770*F4-/F31  
2.5V  
2.6V  
2.7V  
2.8V  
2.9V  
3.0V  
3.1V  
NJU770*F4-/F34  
NJU770*F4-/F35  
NJU770*F4-/F36  
NJU770*F4-/F38  
NJU770*F4-/F39  
NJU770*F4-/F04  
NJU770*F4-/F42  
3.4V  
3.5V  
3.6V  
3.8V  
3.9V  
4.0V  
4.2V  
NJU770*F4-/F45  
NJU770*F4-/F47  
NJU770*F4-/F05  
NJU770*F4-/F52  
NJU770*F4-/F55  
NJU770*F4-/F06  
4.5V  
4.7V  
5.0V  
5.2V  
5.5V  
6.0V  
ꢀ NJU7700  
ꢀABSOLUTE MAXIMUM RATINGS  
PARAMETER SYMBOL  
Input Voltage  
Output Voltage  
Output Current  
(Ta=25°C)  
RATINGS  
+10  
VSS-0.3 +10  
50  
UNIT  
V
V
VDD  
VOUT  
IOUT  
mA  
F : SOT-23-5  
200(*1)  
Power Dissipation  
PD  
mW  
F4 : SC-82AB 250(*2)  
−40 +85  
Operating Temperature  
Storage Temperature  
Topr  
Tstg  
°C  
°C  
−40 +125  
(*1) : Device itself  
(*2) : Mounted on glass epoxy board based on EIA/JEDEC. (114.3x76.2x1.6mm: 2Layers)  
ꢀ ELECTRICALCHARACTERISTICS  
(Ta=25°C)  
PARAMETER  
Detection Voltage  
SYMBOL  
VDET  
TEST CONDITION  
MIN. TYP. MAX. UNIT  
-1.0%  
VDET  
×0.03 ×0.05 ×0.08  
+1.0%  
VDET  
V
−
VDET  
Hysteresis Voltage  
Quiescent Current  
VHYS  
ISS  
V
0.5  
0.8  
2.0  
7.0  
−
1.0  
1.6  
VDET=1.3V 1.7V Version  
DET=1.8V 6.0V Version  
−
−
0.75  
4.5  
−
µA  
µA  
mA  
mA  
µA  
VDD=VDET+1V  
V
VDD=1.2V  
−
−
0.1  
Output Current  
IOUT  
Nch,VDS=0.5V  
VDD=VOUT=9V  
VDD=2.4V (≥2.7V Version)  
Output Leak Current  
Detection Voltage  
Temperature Coefficient  
ILEAK  
∆ VDET /∆Ta Ta=0 +85°C  
VDD  
−
±100  
−
ppm/°C  
Operating Voltage(*3)  
0.8  
9
V
RL=100kΩ  
−
(*3): The minimum Operating Voltage(VOPL) indicates the same value of the input voltage(VDD) on condition that VOUT  
becomes 10% or less of the input voltage(VDD).  
Ver.2006-02-23  
- 2 -  
NJU7700/01  
ꢀ TEST CIRCUIT  
1 COMMOM TEST CIRCUIT  
RL  
ISS  
NJU7700  
VDD  
A
VOUT  
VDET  
/ VOPL  
VDD  
VOUT  
V
V
VSS  
2 OUTPUT CURRENT/OUTPUT LEAK CURRENT TEST CIRCUIT  
IOUT / ILEAK  
NJU7700  
VDD  
VOUT  
A
VDS  
/ VOUT  
VDD  
VSS  
ꢀ TYPICALAPPLICATION  
VDD  
RL  
100kΩ  
CPU  
Micro Processor etc.  
NJU7700  
VDD  
VOUT  
RESET SIGNAL  
INPUT  
VSS  
VSS  
Ver.2006-02-23  
- 3 -  
NJU7700/01  
ꢀ NJU7701  
ꢀABSOLUTE MAXIMUM RATINGS  
(Ta=25°C)  
PARAMETER  
Input Voltage  
Output Voltage  
Output Current  
SYMBOL  
RATINGS  
UNIT  
V
V
VDD  
VOUT  
IOUT  
+10  
VSS-0.3 VDD+0.3  
50  
mA  
F : SOT-23-5  
200(*4)  
Power Dissipation  
PD  
mW  
F4 : SC-82AB 250(*5)  
−40 +85  
Operating Temperature  
Storage Temperature  
Topr  
Tstg  
°C  
°C  
−40 +125  
(*4) : Device itself  
(*5) : Mounted on glass epoxy board based on EIA/JEDEC. (114.3x76.2x1.6mm: 2Layers)  
ꢀ ELECTRICALCHARACTERISTICS  
(Ta=25°C)  
MIN. TYP. MAX. UNIT  
PARAMETER  
Detection Voltage  
SYMBOL  
VDET  
TEST CONDITION  
-1.0%  
VDET  
×0.03 ×0.05 ×0.08  
+1.0%  
VDET  
V
−
VDET  
Hysteresis Voltage  
Quiescent Current  
VHYS  
ISS  
V
0.5  
0.8  
2.0  
7.0  
3.5  
1.0  
1.6  
−
−
−
VDET=1.3V 1.7V Version  
DET=1.8V 6.0V Version  
−
−
0.75  
4.5  
2.0  
µA  
µA  
mA  
mA  
mA  
VDD=VDET+1V  
V
VDD=1.2V  
Nch,VDS=0.5V  
Pch,VDS=0.5V  
VDD=2.4V (≥2.7V Version)  
VDD=4.8V (≤3.9V Version)  
VDD=6.0V  
(4.0V 5.6V Version)  
VDD=8.4V (≥5.7V Version)  
Output Current  
IOUT  
2.5  
3.0  
4.0  
5.0  
mA  
mA  
−
−
Detection Voltage  
Temperature  
Coefficient  
∆ VDET /∆Ta Ta=0 +85°C  
VDD  
−
±100  
−
ppm/°C  
Operating Voltage(*6)  
0.8  
9
V
RL=100kΩ  
−
(*6): The minimum Operating Voltage(VOPL) indicates the same value of the input voltage(VDD) on condition that VOUT  
becomes 10% or less of the input voltage(VDD).  
Ver.2006-02-23  
- 4 -  
NJU7700/01  
ꢀ TEST CIRCUIT  
1 COMMON TEST CIRCUIT  
ISS  
NJU7701  
VOUT  
VDD  
A
VDD  
VOUT  
V
VDET  
V
VSS  
2 Nch OUTPUT CURRENT TEST CIRCUIT  
IOUT  
NJU7701  
VOUT  
VDD  
A
VDD  
VDS  
VSS  
3 Pch OUTPUT CURRENT TEST CIRCUIT  
VDS  
NJU7701  
IOUT  
VOUT  
VDD  
A
VDD  
VSS  
Ver.2006-02-23  
- 5 -  
NJU7700/01  
4 MINUMUM OPERATING VOLTAGE TEST CIRCUIT  
RL  
NJU7701  
VDD  
VOUT  
VOPL  
VOUT  
VDD  
V
V
VSS  
ꢀ TYPICALAPPLICATION  
VDD  
CPU  
Micro Processor etc.  
NJU7701  
VOUT  
RESET SIGNAL  
INPUT  
VDD  
VSS  
VSS  
Ver.2006-02-23  
- 6 -  
NJU7700/01  
ꢀ FUNCTIONAL DESCRIPTION  
(1) Basic operation  
Supply voltage  
(1) When supply voltage(VDD) drops below  
Hysteresis voltage  
(VHYS  
(VDD)  
)
detection voltage(VDET), Output voltage(VOUT  
)
Release voltage  
(VDET + VHYS  
)
changes "H" to "L" to alert reset state.  
(2) The reset state is kept while VDD is lower than  
release voltage. The release voltage is a sum  
of VDET and Hysterisis voltage (VHYS). Please  
refer to the (*7) below.  
Detection voltage  
(VDET  
)
Minimum operation  
voltage (VOPL  
)
VSS  
(3) When VDD becomes higher than the release  
voltage, then VOUT changes from "L" to "H" to  
resume normal state.  
Output voltage  
(VOUT  
)
(*7) VHYS is to avoid unstable VOUT state caused  
by rapid voltage change at nearby VDET  
.
VSS  
(*8): C-MOS output product (NJU7701) : When VDD less than VOPL, VOUT is free of the shaded region.  
[CAUTION]  
The specifications on this databook are only  
given for information , without any guarantee  
as regards either mistakes or omissions. The  
application circuits in this databook are  
described only to show representative usages  
of the product and not intended for the  
guarantee or permission of any right including  
the industrial rights.  
Ver.2006-02-23  
- 7 -  

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