參數(shù)資料
型號： R5403NXXXEC-TR-FE
廠商： RICOH COMPANY LTD
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 1/1頁
文件大?。?/td> 64K
代理商： R5403NXXXEC-TR-FE
R5403x/R5405x Series
Li-ion/polymer 1Cell Protector
Li-ion/polymer 1Cell Protector
R5403x/R5405x Series are high input voltage CMOS-based protection ICs for over-charge/discharge of rechargeable one-cell
Lithium-ion (Li-ion) / Lithium polymer excess load current, further include a short circuit protector for preventing large external short
circuit current and excess charge/discharge-current. Each of these ICs is composed of four voltage detectors, a reference unit, a
delay circuit, a short circuit protector, an oscillator, a counter, and a logic circuit.
In addition to SOT-23-5 and SOT-23-6 packages, DFN(PLP)1616-6, DFN(PLP)1820-6 are also available.
FEATURES
Supply Voltage (V
DD
)
Charger Negative Input Voltage (V-)
Operating Input Voltage Range (V
DD
)
Supply Current (I
DD
)
Standby Current (I
s
)
12V (Absolute Maximum Rating)
-30V (Absolute Maximum Rating)
1.5V to 5.0V
Typ. 4.0
μA
Max. 0.1
μA (C, E, G Version)
Max. 2.0
μA (D, F Version)
Excess
discharge-current
(VDET3)
Excess
charge-current
(VDET4)
Detector Threshold Range
Detector Threshold Accuracy
Output Delay Time (tVDET3)
Detector Threshold Range
Detector Threshold Accuracy
Output Delay Time (tVDET4)
0.05V to 0.20V (0.005V steps)
±15mV
Typ. 6ms or 12ms or 18ms
-0.05V to -0.20V (0.005V steps)
±30mV
Typ. 8ms or 16ms
Short Protection Voltage (V
SHORT
)
Output Delay Time (tSHORT)
Typ. 0.8V
Typ. 200
μs or 300μs or 400μs
Over-charge
(VDET1)
Over-discharge
(VDET2)
Detector Threshold Range
Detector Threshold Accuracy
Output Delay Time (tVDET1)
Detector Threshold Range
Detector Threshold Accuracy
Output Delay Time (tVDET2)
4.0V to 4.5V (0.005V steps)
±25mV (25°C)
±30mV (-5 to 55°C)
Typ. 1.0s
2.0V to 3.0V (0.1V steps)
±2.5%
Typ. 20ms
0V-battery charge
Packages
Selectable
DFN(PLP)1616-6,
DFN(PLP)1820-6,
SOT-23-5, SOT-23-6
BLOCK DIAGRAMS
R5403/05xxxxCC/EC/KG/PG
R5403/05xxxxKD/KF
R5403/05xxxxKE
VSS
VDD
Oscillator
Delay
Counter
Logic
Circuit
Delay
Logic
Circuit
DOUT
COUT
V-
Short
Detector
Level
Shift
VD1
VD2
VD4
VD3
DC Circuit
VSS
VDD
Oscillator
Counter
Logic
Circuit
Delay
Logic
Circuit
DOUT
COUT
V-
Short
Detector
Level
Shift
DC Circuit
VD1
VD2
VD4
VD3
Delay
VSS
VDD
Oscillator
Counter
Logic
Circuit
Delay
Logic
Circuit
DOUT
COUT
V-
Short
Detector
Level
Shift
VD1
VD2
VD4
VD3
DC Circuit
Delay
SELECTION GUIDES
Package
Quantity per Reel
Part No.
Package
Quantity per Reel
Part No.
DFN(PLP)1820-6
5,000 pcs
R5403K.xxx.$. -TR
DFN(PLP)1616-6
5,000 pcs
R5405K.xxx.$. -TR
SOT-23-5
3,000 pcs
R5403N.xxx.$. -TR-FE
SOT-23-6
3,000 pcs
R5405N.xxx.$. -TR-FE
.xxx: Serial Number for the R5403x/R5405x Series designating
input four threshold for over-charge, over-discharge, excess
discharge-current, and excess charge-current detectors
.$.: Designation of Output delay time option of excess
charge-current, excess discharge-current, and Short Circuit
(.C.) tVDET3=12ms, tVDET4=16ms, tShort=300
μs
(.E.) tVDET3=6ms, tVDET4=8ms, tShort=200
μs
(.K.) tVDET3=12ms, tVDET4=8ms, tShort=300
μs
(.P.) tVDET3=18ms, tVDET4=16ms, tShort=400
μs
.:
:
Designation of protection type and 0V-battery charge is available or unavailable
(.C.) With Latch function after Over-charge and Over-discharge. 0V-battery charge is available
(.D.) Auto Release after Over-charge and Over-discharge. 0V-battery charge is available.
(.E.) Auto Release after Over-charge and with latch function after Over-discharge. 0V-battery charge
is available.
(.F..) Auto Release after Over-charge and Over-discharge. 0V-battery charge is unavailable.
(.G.) With Latch function after Over-charge and Over-discharge. 0V-battery charge is unavailable.
PACKAGES (Top View)
DFN(PLP)1616-6
DFN(PLP)1820-6
SOT-23-5
SOT-23-6
1
3
6
4
2
5
1
VSS
2
VDD
3
V-
4
COUT
5
NC
6
DOUT
6
5
4
1
2
3
1
V-
2COUT
3DOUT
4VSS
5VDD
6
NC
13
54
2
1
V-
2VDD
3VSS
4DOUT
5COUT
6
5
4
1
2
3
1DOUT
2
V-
3COUT
4
NC
5VDD
6VSS
) The tab is substrate level (VDD)
APPLICATIONS
Li-ion / Li polymer protector of over-charge, over-discharge, excess discharge-current, excess charge-current for battery pack
High precision protectors for cell-phones and any other gadgets using on board Li-ion / Li polymer battery
相關(guān)PDF資料
PDF描述
R5403NXXXPE-TR-FE 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
R5510H2.5K-T1-FB 2.5 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
R5510H2.6H-T1-FB 2.6 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
R5510H3.2J-T2-FB 3.2 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
R5510H3.3H-T1-FB 3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R-541.2DA 功能描述:DC/DC轉(zhuǎn)換器 DC/DC REG 4.5-18Vin 1.0-3Vout RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
R-541.2PA 功能描述:DC/DC轉(zhuǎn)換器 DC/DC REG 4.5-18Vin 1.0-3Vout RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
R-541.8DA 功能描述:DC/DC轉(zhuǎn)換器 DC/DC REG 4.5-18Vin 1.1-4.5out RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
R-541.8PA 功能描述:DC/DC轉(zhuǎn)換器 DC/DC REG 4.5-18Vin 1.1-4.5out RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
R541-000-000 功能描述:罩類、盒類及殼類產(chǎn)品 MOUNTING FEET 4-PACK RoHS:否 制造商:Bud Industries 產(chǎn)品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級: 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*