參數(shù)資料
型號(hào)： MIC5265-3.1YD5
廠商： MICREL INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 150mA uCap LDO Regulator
中文描述： 3.1 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
封裝： LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù)： 4/11頁(yè)
文件大?。?/td> 262K
代理商： MIC5265-3.1YD5
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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參數(shù)描述
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MIC5268-1.2BM5 TR 功能描述:IC REG LDO 1.2V .15A SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(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(biāo)準(zhǔn)）:- 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(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
MIC5268-1.2BM5TR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MIC5268-1.2BM5TX 功能描述:IC REG LDO 1.2V .15A SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 穩(wěn)壓器拓?fù)浣Y(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(biāo)準(zhǔn)）:- 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(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
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