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参数资料
| 型号： | X4003S8I-4.5A |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | PLASTIC, SOIC-8 |
| 文件页数： | 6/18页 |
| 文件大小： | 378K |
| 代理商： | X4003S8I-4.5A |
X4003/X4005
Characteristics subject to change without notice.
14 of 18
REV 1.1.3 4/30/02
www.xicor.com
RESET/RESET Output Timing
VTRIP Programming Timing Diagram
VTRIP Programming Parameters
Symbol
Parameter
Min.
Typ.
Max.
Unit
tWDO
Watchdog time out period,
WD1 = 1, WD0 = 1 (factory setting)
WD1 = 1, WD0 = 0
WD1 = 0, WD0 = 1
WD1 = 0, WD0 = 0
100
450
1
OFF
200
600
1.4
300
800
2
ms
sec
tCST
CS pulse width to reset the watchdog
400
ns
tRST
Reset time out
100
200
400
ms
Parameter
Description
Min.
Max.
Unit
tVPS
VTRIP program enable voltage setup time
1
s
tVPH
VTRIP program enable voltage hold time
1
s
tTSU
VTRIP setup time
1
s
tTHD
VTRIP hold (stable) time
10
ms
tWC
VTRIP write cycle time
10
ms
tVPO
VTRIP program enable voltage off time (between successive adjustments)
0
s
tRP
VTRIP program recovery period (between successive adjustments)
10
ms
VP
Programming voltage
15
18
V
VTRAN
VTRIP programmed voltage range
1.7
5.0
V
Vta1
Initial VTRIP program voltage accuracy (VCC applied–VTRIP) (Programmed at 25°C.)
-0.1
+0.4
V
Vta2
Subsequent VTRIP program voltage accuracy [(VCC applied–Vta1)–VTRIP.
Programmed at 25°C.)
-25
+25
mV
Vtr
VTRIP program voltage repeatability (Successive program operations. Programmed
at 25°C.)
-25
+25
mV
Vtv
VTRIP program variation after programming (0-75°C). (programmed at 25°C)
-25
+25
mV
VTRIP programming parameters are periodically sampled and are not 100% tested.
VCC
(VTRIP)
WP
tTSU
tTHD
tVPH
tVPS
VP
VTRIP
tVPO
SCL
SDA
A0h
01h or 03h
00h
tRP
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相关代理商/技术参数 |
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| X4003S8IZ-2.7 | 功能描述:IC SUPERVISOR CPU I2C 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:最小为 600 ms 电压 - 阀值:3.8V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) |
| X4003S8IZ-2.7A | 功能描述:IC SUPERVISOR CPU I2C 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:最小为 600 ms 电压 - 阀值:3.8V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) |
| X4003S8IZ-4.5A | 功能描述:IC SUPERVISOR CPU I2C 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:最小为 600 ms 电压 - 阀值:3.8V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) |
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