参数资料
型号: RS5VE002S-E2
厂商: RICOH COMPANY LTD
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, PDSO16
封装: 0.80 MM PITCH, SSOP-16
文件页数: 15/55页
文件大小: 386K
代理商: RS5VE002S-E2
18
Detector 1
VDD
Current Source
Ra
Rb
Rc
Tr.1
Output Tr.
VSEN1
DOUT
GND
Nch
V
re
f
+
Operation Diagram
A
B
Released Voltage +VDET
Detected Voltage –VDET
Minimum Operating Voltage
GND
Step
GND
Output Voltage
1
2
3
4
5
Detector Threshold Hysteresis
Step
Step 1
Step 2
Step 3
Step 4
Step 5
Comparator(+)Pin
Input Voltage
I
II
I
Comparator Output
H
L
H
Tr. 1
OFF
ON
OFF
Output Tr.
Nch
OFF
ON
Indefinite
ON
OFF
I
.
Rb + Rc
Ra + Rb + Rc
VDD
II.
Rb
Ra + Rb
VDD
Step 1. Output Voltage is equal to Pull-up Voltage.
Step 2. When Input Voltage (VSEN1)reaches the state of Vref
≥ VSEN1 (Rb+Rc)/(Ra+Rb+Rc)at Point A (Detected Voltage –VDET), the output of Comparator
is reversed, so that Output Voltage becomes GND.
Step 3. Output Voltage becomes indefinite when Power Source Voltage (VDD) is smaller than Minimum Operating Voltage. When the output is pulled-
up,VDD is output.
Step 4. Output Voltage becomes equal to GND.
Step 5. When Input Voltage to (VSEN1) reaches the state of Vref
≤ VSEN1 Rb/(Ra + Rb) at Point B (Released Voltage+VDET), the output of Comparator is reversed,
so that Output Voltage becomes equal to Pulled-up Voltage.
Step of Operation
The following descriptions deal with VDD pin and VSEN1 pin as connected each other, but Detector 1 can be detect-
ed the different voltage from VDD through VSEN1 pin.
R
×5VE0×××
相关PDF资料
PDF描述
RS5VE011B-E2 POWER SUPPLY SUPPORT CKT, PDSO16
RS5VE011E-E1 POWER SUPPLY SUPPORT CKT, PDSO16
RS5VE013N-E1 POWER SUPPLY SUPPORT CKT, PDSO16
RS5VE014J-E1 POWER SUPPLY SUPPORT CKT, PDSO16
RN5VL30CA-TL 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
相关代理商/技术参数
参数描述
RS5VEXXXX 制造商:未知厂家 制造商全称:未知厂家 功能描述:Power Management ICs
RS5VG1-SERIES 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
RS5X 功能描述:KIT RESISTR 100K-1.00M 96VALUES RoHS:是 类别:套件 >> 无源 - 电阻器 系列:MFR 标准包装:1 系列:ERJ 套件类型:1/2W、1W(.5W)1% 电流感应,厚膜 值范围:520 件 - 0.001 ~ 0.100,各 20 件 包装:- 安装类型:表面贴装 包括封装:1812,2010,2512 产品目录页面:2240 (CN2011-ZH PDF) 工具箱内容:(20) P6.0MCT-ND - RESISTOR .006 OHM 1W 1% 2512(20) P47MCT-ND - RESISTOR .047 OHM 1W 1% 2512(20) P2.0NDCT-ND - RESISTOR .002 OHM 1W 1% 2512(20) P1.5NDCT-ND - RESISTOR .0015 OHM 1W 1% 2512(20) P1.0NDCT-ND - RESISTOR .001 OHM 1W 1% 2512(20) P75NCCT-ND - RESISTOR .075 OHM 1/2W 1% 2010(20) P100NCCT-ND - RESISTOR .100 OHM 1/2W 1% 2010(20) P50NCCT-ND - RESISTOR .050 OHM 1/2W 1% 2010(20) P47NCCT-ND - RESISTOR .047 OHM 1/2W 1% 2010(20) P75NBCT-ND - RESISTOR .075 OHM 1/2W 1% 1812更多... 其它名称:Q2626989
RS-5YW 制造商:Enhance Technology 功能描述:RS SERIES 5-YEAR WARRANTY - Bulk
RS6 制造商:Curtis Industries 功能描述:RELAY SOCKET 22 PIN 制造商:Curtis Industries 功能描述:Terminal Blocks/Relay Socket 22/22 POS ST