參數(shù)資料
型號： MIC5311-DKBML
廠商： MICREL INC
元件分類： 基準電壓源/電流源
英文描述： LowQ Mode Dual 300mA LDO
中文描述： DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO10
封裝： 3 X 3 MM, MLF-10
文件頁數(shù)： 3/11頁
文件大?。?/td> 344K
代理商： MIC5311-DKBML
Micrel, Inc.
MIC5311
Absolute Maximum Ratings
(1)
Supply Input Voltage (V
IN
)..............................0V to 6V
Enable Input Voltage (V
EN
).............................0V to 6V
LowQ Input Voltage (V
LowQ
)......................0V to 6V
Power Dissipation (P
D
)..................Internally Limited
(3)
Junction Temperature ....................... -40°C to +125°C
Lead Temperature (soldering, 5sec.).................260°C
Storage Temperature (T
s
) ................. -65°C to +150°C
February 2005
3
M9999-021105
(408) 955-1690
Operating Ratings
(2)
Supply Input Voltage (V
IN
)..........................2.5V to 5.5V
Enable Input Voltage (EN1/EN2/LowQ)...... 0V to V
IN
Junction Temperature (T
J
) ..................-40°C to +125°C
Package Thermal Resistance
MLF-10 (
θ
JA
).................................................63°C/W
Electrical Characteristics (Full Power Mode)
V
IN
= V
OUT
+ 1.0V for higher output of the regulator pair; LowQ = V
IN
; C
OUT
= 2.2μF, I
OUT
= 100μA; T
J
= 25°C,
bold
values indicate -40°C to +125, unless noted.
Parameter
Conditions
Variation from nominal V
OUT
Output Voltage Accuracy
Variation from nominal V
OUT
; -40°C to +125°C
Line Regulation
V
IN
= V
OUT
+1V to 5.5V
Load Regulation
I
OUT
= 100
μ
A to 150mA
I
OUT
= 100
μ
A to 300mA
Dropout Voltage
I
OUT
= 150mA
I
OUT
= 300mA
Ground Pin Current
I
OUT
1 = I
OUT
2 = 100μA to 300mA
Min
-1.0
-2.0
Typ
Max
+1.0
+2.0
0.3
0.6
1.0
1.5
240
45
50
Units
%
%
0.02
%/V
0.35
0.7
60
120
%
%
mV
mV
μA
μA
μA
dB
dB
mA
μVrms
28
Ground Pin Current in
Shutdown
Ripple Rejection
V
EN
< 0.2V
f = up to 1kHz; C
OUT
= 2.2
μ
F ceramic; C
BYP
= 10nF
f = 1kHz – 20kHz; C
OUT
= 2.2
μ
F ceramic; C
BYP
= 10nF
V
OUT
= 0V (Both Regulators)
C
OUT
= 2.2
μ
F, C
BYP
= 0.01μF, 10Hz to 100kHz
0.1
65
35
450
45
Current Limit
Output Voltage Noise
Enable and LowQ Input (EN1/EN2/LowQ
)
Enable Input Voltage
350
700
Logic Low
Logic High
V
IL
< 0.2V
V
IH
> 1.0V
C
OUT
= 2.2μF; C
BYP
= 0.01μF
0.2
1
1
500
V
V
μA
μA
μs
1.0
0.1
0.1
300
Enable Input Current
Turn-on Time
Light Load Response
Response Time
(4)
Into Light Load
Out of Light Load
50
50
μs
μs
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC5311-DKBML TR 功能描述:IC REG LDO 1.85V/2.6V .3A 10-MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:500 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降（標準）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD，TO-39-3 金屬罐 供應商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
MIC5311-DKYML TR 功能描述:低壓差穩(wěn)壓器 - LDO Portable Power IC in 3mm x 3mm MLF LowQ Dual Cap LDO 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
MIC5311-GMBML TR 功能描述:IC REG LDO 1.8V/2.8V .3A 10-MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:500 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式 輸出電壓:12V 輸入電壓:14.5 V ~ 35 V 電壓 - 壓降（標準）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-205AD，TO-39-3 金屬罐 供應商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
MIC5311-GMYML 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MIC5311-GMYML TR 功能描述:低壓差穩(wěn)壓器 - LDO Portable Power IC in 3mm x 3mm MLF LowQ Dual Cap LDO 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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