參數(shù)資料
型號: FAN1654
廠商: Fairchild Semiconductor Corporation
英文描述: 1.5A LDO, DDR Bus Termination Regulator
中文描述: 1.5A的LDO穩(wěn)壓器,支持DDR總線終端穩(wěn)壓器
文件頁數(shù): 4/7頁
文件大?。?/td> 80K
代理商: FAN1654
PRODUCT SPECIFICATION
FAN1654
4
REV. 1.0.5 4/17/02
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(VDD = VDDQ = 2.5V ± 0.2V, and T
The denotes specifications which apply over the specified operating temperature range.
A
= 25C using circuit in Figure 1, unless otherwise noted.)
Supply Voltage VDD, VDDQ
Junction Temperature, T
Storage Temperature
Lead Soldering Temperature, 10 seconds
Power Dissipation, P
6V
J
150
°
C
-65 to 150
°
C
300
°
C
1.4W
D
Parameter
Conditions
Min.
2.3
2.2
-40
1.1
Typ.
2.5
2.5
Max.
3.6
3.0
125
1.5
Units
V
V
°
C
V
Supply Voltage VDD
Supply Voltage VDDQ
Ambient Operating Temperature
VREFIN
1.25
Parameter
Conditions
Min.
Typ.
Max.
Units
VTT Output Voltage
I
OUT
= 0A, VREFIN = open
VDDQ = 2.3V
VDDQ = 2.5V
VDDQ = 2.7V
I
OUT
= +1A, VREFIN = open
VDDQ = 2.3V
VDDQ = 2.5V
VDDQ = 2.7V
1.135
1.235
1.335
1.110
1.210
1.310
1.150
1.250
1.350
1.150
1.250
1.350
1.165
1.265
1.365
1.190
1.290
1.390
V
V
V
V
V
V
VTT Output Slew Rate
VTT Leakage Current
VTT Current Limit
VREFIN Input Impedance
VREFOUT Output Voltage
Cload = 10μF
SHDN = 0V
0.1
V/μsec
μA
A
K
-50
50
±2
100
No load
VREFIN = 1.150V
VREFIN = 1.250V
VREFIN = 1.350V
1.145
1.245
1.345
-5
-10
1.667
1.150
1.250
1.350
1.155
1.255
1.355
5
10
V
V
V
VREFOUT Output Current
VREFOUT Leakage Current
SHDN Logic High
SHDN Logic Low
IDD Supply Current
VDDQ Leakage Current
VDD Leakage Current
SHDN Input Current
Over-Temperature Shutdown
Over-Temperature Hysteresis
VDDQ = 2.3V
SHDN = 0V
mA
μA
V
V
mA
μA
μA
μA
°
C
°
C
0.800
10
10
50
75
No load, SHDN = 2.7V
SHDN = 0V
SHDN = 0V
SHDN = 2.7V
3
6
3
50
155
30
相關(guān)PDF資料
PDF描述
FAN1655MTFX 3A DDR Bus Termination Regulator
FAN1655 3A DDR Bus Termination Regulator
FAN1655M 3A DDR Bus Termination Regulator
FAN1655MPX 3A DDR Bus Termination Regulator
FAN1655MTF 3A DDR Bus Termination Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN1654M 功能描述:低壓差穩(wěn)壓器 - LDO 1.5a LDO DDR Bus Term RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1654MTF 功能描述:低壓差穩(wěn)壓器 - LDO 1.5a LDO DDR Bus Term RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1654MTFX 功能描述:低壓差穩(wěn)壓器 - LDO 1.5a LDO DDR Bus Term RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1654MX 功能描述:低壓差穩(wěn)壓器 - LDO 1.5a LDO DDR Bus Term RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
FAN1655 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3A DDR Bus Termination Regulator