参数资料
型号: S-812C38AUA-C2ST2U
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 3.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PSSO3
封装: HALOGEN FREE AND LEAD FREE, SOT-89, 3 PIN
文件页数: 28/39页
文件大小: 690K
代理商: S-812C38AUA-C2ST2U
W946432AD
34
Figure27:BANK READ ACCESS
BANK READ ACCESS
CK
CKE
tIS tIH
tCK
tCH tCL
NOP
ACT
READ
NOP
PRE
NOP
COMMAND
tIS tIH
NOP
RA
Col n
RA
ALL BANKS
ONE BANK
Bank x
tIS tIH
BA0,BA1
Bank x
*Bank x
DQS
DQ
tRPST
tDQSCK
min
tRPRE
tLZ
min
tLZ
min
tAC
DO
n
tHZ
min
DQS
DQ
DON'T CARE
max
tRPRE
tLZ
max
DO
n
tDQSCK
max
tAC
tRPST
tHZ
max
DIS AP
tIS tIH
tRC
CL=3
tRAS
tRCD
tRP
DM
A8
A9,A10
A0-A7
ACT
RA
Bank x
tAC/tDQSCK=min
tAC/tDQSCK=max
DO n = Data Out from column n
Burst Length = 4
DIS AP = Disable Autoprecharge
* = "Don't Care", if A8 is HIGH at this point
PRE = PRECHARGE, ACT = ACTIVE, RA = Row Address, BA = Bank Address
NOP commands are shown for ease of illustration; other commands may be valid at these times
Note that tRCD MIN so that the same timing applies if Autoprecharge is enabled (in which case tRAS would be limiting)
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相关代理商/技术参数
参数描述
S-812C38AY-B 功能描述:低压差稳压器 - LDO 3.8V 1.0uA 2.0% RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
S-812C38AY-B2-U 功能描述:低压差稳压器 - LDO 3.8V 1.0uA 2.0% RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
S-812C38AY-B-G 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 3.8V 0.05A TO92-3
S-812C38AY-X 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C38AY-X-G 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR