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參數資料
| 型號： | MIC5265-1.8YD5 |
| 廠商： | MICREL INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 150mA uCap LDO Regulator |
| 中文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5 |
| 封裝： | LEAD FREE, SOT-23, 5 PIN |
| 文件頁數： | 4/11頁 |
| 文件大?。?/td> | 262K |
| 代理商： | MIC5265-1.8YD5 |
Micrel, Inc.
MIC5265
Absolute Maximum Ratings
(1)
Supply Input Voltage (V
IN
)....................................0V to +7V
Enable Input Voltage (V
EN1
) .................................0V to +7V
Power Dissipation (P
D
)..........................Internally Limited
(3)
Junction Temperature (T
J
) ...........................-40°C to 125°C
Lead Temperature (soldering, #sec.)...........-55°C to 150°C
Storage Temperature (T
s
)..........................................260°C
EDS Rating
(4)
.................................................................2kV
Electrical Characteristics
(5)
V
EN
= V
IN
= V
OUT
+ 1V; I
L
=100μA; C
L
= 1.0μF; C
BYP
= 0.01μF per output; T
A
= 25°C,
bold
values indicate –40°C< T
A
<
+85°C; unless noted.
Parameter
Condition
April 2005
4
M9999-041505
(408) 955-1690
Operating Ratings
(2)
Supply Input Voltage (V
IN
)............................+2.7V to +5.5V
Enable Input Voltage (V
EN
)...................................0V to +V
IN
Junction Temperature (T
A
)........................–40°C to +125°C
Junction Thermal Resistance
Thin SOT-23-5 (
θ
JA
).........................................235°C/W
Min
-2
-3
Typ
Max
2
3
0.2
3
500
2
120
150
Units
%
%
%
%
mV
mV
μ
A
μ
A
μ
A
dB
dB
dB
mA
μ
V
(rms)
Output Voltage Accuracy
I
OUT
= 100
μ
A
Line Regulation
Load Regulation
V
IN
= V
OUT
+1V to 5.5V
I
OUT
= 0.1mA to 150mA
I
OUT
= 50mA
I
OUT
= 150mA
V
EN
< 0.2V
I
OUT
= 0mA
I
OUT
= 150mA
f = 100Hz, C
BYP
= 0.1
μ
F, I
LOAD
– 50mA
f = 1kHz, C
BYP
= 0.1
μ
F, I
LOAD
– 50mA
f = 10kHz, C
BYP
= 0.1
μ
F, I
LOAD
– 50mA
V
OUT
= 0V
C
OUT
= 1.0
μ
F, C
BYP
= 0.1
μ
F, f = 10Hz to
100kHz
0.05
2
75
210
0.2
75
80
62
64
64
225
Dropout Voltage
Quiescent Current
Ground Pin Current
PSRR (Ripple Rejection)
Current Limit
Output Noise
57
Enable Input (EN1 and EN2)
Enable Input Logic Low
Enable Input Logic High
V
IN
= 2.7V to 5.5V, regulator shutdown
V
IN
= 2.7V to 5.5V, regulator enabled
V
IL
< 0.4V, regulator shutdown
V
IH
> 1.6V, regulator enabled
0.2
V
V
μ
A
μ
A
1.6
Enable Input Current
0.01
0.01
Thermal Shutdown
Thermal Shutdown Temperature
Hysteresis
Turn-on/Turn-off Characteristics
Turn-on Time
Discharge Resistance
150
10
°C
°C
40
500
150
μ
s
Notes
:
1.
2.
3.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
The maximum allowable power dissipation of any T
A
(ambient temperature) is P
D(max)
= (T
J(max)
–T
A
)/
θ
JA
. Exceeding the maximum allowable
power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. The
θ
JA
of the MIC5265x.xYD5 (all
versions) is 235
°
C/W on a PC board (see ”Thermal Considerations” section for further details).
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Specification for packaged product only.
4.
5.
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相關代理商/技術參數 |
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|---|---|
| MIC5265-2.0YMT TR | 制造商:Micrel 功能描述:The Micrel MIC5265-2.0YMT TR is a 150mA Low Dropout Voltage Regulator. |
| MIC5265-2.0YMTTR | 制造商:RF Micro Devices Inc 功能描述: |
| MIC5265-2.5YC5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
| MIC5265-2.5YD5 | 功能描述:IC REG LDO 2.5V .15A TSOT23-5 RoHS:是 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)壓器拓撲結構: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)壓器數量:1 電流 - 輸出:500mA 電流 - 限制（最小）:- 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 供應商設備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| MIC5265-2.5YD5 TR | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA uCap LDO Regulator in Thin SOT(Lead Free) 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 負載調節(jié):0.3 % 輸出端數量: 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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