參數(shù)資料
型號(hào)： BU4931FVE-TR
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝： ROHS COMPLIANT, VSOP-4
文件頁(yè)數(shù)： 1/9頁(yè)
文件大小： 277K
代理商： BU4931FVE-TR
1/8
www.rohm.com
2011.03 - Rev.D
2011 ROHM Co., Ltd. All rights reserved.
Voltage Detector ICs
Low Voltage Standard
CMOS Voltage Detector ICs
BU48□□G Series, BU48□□F Series, BU48□□FVE Series,
BU49□□G Series, BU49□□F Series, BU49□□FVE Series
●
Description
ROHM standard CMOS reset IC series is a high-accuracy low current consumption reset IC series. The lineup was
established with two output types (Nch open drain and CMOS output) and detection voltage range from 0.9V to 4.8V in
increments of 0.1V, so that the series may be selected according to the application at hand.
●
Features
1) Detection voltage from 0.9V to 4.8V in 0.1V increments
2) Highly accurate detection voltage: ±1.0%
3) Ultra-low current consumption
4) Nch open drain output (BU48□□G/F/FVE)and CMOS output (BU49□□G/F/FVE)
5) Small surface package
SSOP5: BU48□□G, BU49□□G
SOP4: BU48□□F, BU49□□F
VSOF5: BU48□□FVE, BU49□□FVE
●
Applications
All electronics devices that use microcontrollers and logic circuits.
●
Selection Guide
●
Lineup
Making
Detection
voltage
Part
Number
Making
Detection
voltage
Part
Number
Making
Detection
voltage
Part
Number
Making
Detection
voltage
Part
Number
JR
4.8V
BU4848
HV
2.8V
BU4828
LH
4.8V
BU4948
KM
2.8V
BU4928
JQ
4.7V
BU4847
HU
2.7V
BU4827
LG
4.7V
BU4947
KL
2.7V
BU4927
JP
4.6V
BU4846
HT
2.6V
BU4826
LF
4.6V
BU4946
KK
2.6V
BU4926
JN
4.5V
BU4845
HS
2.5V
BU4825
LE
4.5V
BU4945
KJ
2.5V
BU4925
JM
4.4V
BU4844
HR
2.4V
BU4824
LD
4.4V
BU4944
KH
2.4V
BU4924
JL
4.3V
BU4843
HQ
2.3V
BU4823
LC
4.3V
BU4943
KG
2.3V
BU4923
JK
4.2V
BU4842
HP
2.2V
BU4822
LB
4.2V
BU4942
KF
2.2V
BU4922
JJ
4.1V
BU4841
HN
2.1V
BU4821
LA
4.1V
BU4941
KE
2.1V
BU4921
JH
4.0V
BU4840
HM
2.0V
BU4820
KZ
4.0V
BU4940
KD
2.0V
BU4920
JG
3.9V
BU4839
HL
1.9V
BU4819
KY
3.9V
BU4939
KC
1.9V
BU4919
JF
3.8V
BU4838
HK
1.8V
BU4818
KX
3.8V
BU4938
KB
1.8V
BU4918
JE
3.7V
BU4837
HJ
1.7V
BU4817
KW
3.7V
BU4937
KA
1.7V
BU4917
JD
3.6V
BU4836
HH
1.6V
BU4816
KV
3.6V
BU4936
JZ
1.6V
BU4916
JO
3.5V
BU4835
HG
1.5V
BU4815
KU
3.5V
BU4935
JY
1.5V
BU4915
JB
3.4V
BU4834
HF
1.4V
BU4814
KT
3.4V
BU4934
JX
1.4V
BU4914
JA
3.3V
BU4833
HE
1.3V
BU4813
KS
3.3V
BU4933
JW
1.3V
BU4913
HZ
3.2V
BU4832
HD
1.2V
BU4812
KR
3.2V
BU4932
JV
1.2V
BU4912
HY
3.1V
BU4831
HC
1.1V
BU4811
KQ
3.1V
BU4931
JU
1.1V
BU4911
HX
3.0V
BU4830
HB
1.0V
BU4810
KP
3.0V
BU4930
JT
1.0V
BU4910
HW
2.9V
BU4829
HA
0.9V
BU4809
KN
2.9V
BU4929
JS
0.9V
BU4909
No.
Specifications
Description
①
Output Circuit Format
8:Open Drain Output, 9:CMOS Output
②
Detection Voltage
Example VDET: Represented as 0.1V steps
in the range from 0.9V to 4.8V
(Displayed as 0.9 in the case of 0.9V)
③
Package
G:SSOP5(SMP5C2)/ F :SOP4/
FVE:VSOF5(EMP5)
No.11006EDT01
Part Number : BU4
1
2
3
相關(guān)PDF資料
PDF描述
BU4911F 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
BU4911FVE-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
BU4924G 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
BU4815F-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
BU4S66-TL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BU4931G 制造商:ROHM 制造商全稱:Rohm 功能描述:Low Voltage Detector IC
BU4931G-TR 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 Low Volt CMOS Detector; 3.1V RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過(guò)電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
BU4932 制造商:ROHM 制造商全稱:Rohm 功能描述:Low Voltage Standard CMOS Voltage Detector IC Series
BU4932F 制造商:ROHM 制造商全稱:Rohm 功能描述:Low Voltage Detector IC
BU4932F-TR 制造商:ROHM Semiconductor 功能描述:IC, CMOS VOLTAGE DETECTOR - Tape and Reel 制造商:ROHM Semiconductor 功能描述:Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R 制造商:ROHM Semiconductor 功能描述:IC VOLT DETECTOR STD 4-SOP
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