- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383613 > MIC5211-3.3BM6 (MICREL INC) Dual レCap 80mA LDO Regulator Preliminary Information PDF資料下載
參數(shù)資料
| 型號(hào)： | MIC5211-3.3BM6 |
| 廠商： | MICREL INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Dual レCap 80mA LDO Regulator Preliminary Information |
| 中文描述： | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO6 |
| 封裝： | MO-193C, SOT-23, 6 PIN |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 70K |
| 代理商： | MIC5211-3.3BM6 |
November 2000
3
MIC5211
MIC5211
Absolute Maximum Ratings (Note 1)
Supply Input Voltage (V
IN
) ............................
–
20V to +20V
Enable Input Voltage (V
EN
) ...........................
–
20V to +20V
Power Dissipation (P
D
) ............................Internally Limited
Storage Temperature Range ...................
–
60
°
C to +150
°
C
Lead Temperature (soldering, 5 sec.) ....................... 260
°
C
ESD,
(Note 3) .....................................................................
Electrical Characteristics
V
IN
= V
OUT
+ 1V; I
L
= 1mA; C
L
= 0.1
μ
F, and V
EN
≥
2.0V; T
J
= 25
°
C,
bold
values indicate
–
40
°
C to +125
°
C;
for one-half of dual MIC5211; unless noted.
Micrel
Symbol
Parameter
Conditions
Min
Typical
Max
Units
V
O
Output Voltage
Accuracy
variation from nominal V
OUT
–
3
–
4
3
4
%
%
V
O
/
T
Output Voltage
Temperature Coeffcient
Note 5
50
200
ppm/
°
C
V
O
/V
O
Line Regulation
V
IN
= V
OUT
+1V to 16V
0.008
0.3
0.5
%
%
V
O
/V
O
Load Regulation
I
L
= 0.1mA to 50mA,
Note 6
0.08
0.3
0.5
%
%
V
IN
–
V
O
Dropout Voltage,
Note 7
I
L
= 100
μ
A
I
L
= 20mA
I
L
= 50mA
V
EN
≤
0.4V (shutdown)
V
EN
≥
2.0V, I
L
= 100
μ
A (active)
I
L
= 20mA (active)
I
L
= 50mA (active)
V
OUT
= 0V
Note 9
20
mV
200
450
mV
250
500
mV
I
Q
I
GND
Quiescent Current
0.01
10
μ
A
Ground Pin Current
90
μ
A
Note 8
225
450
μ
A
750
1200
μ
A
I
LIMIT
V
O
/
P
D
Enable Input
Current Limit
140
250
mA
Thermal Regulation
0.05
%/W
Enable Input Voltage Level
V
IL
V
IH
I
IL
I
IH
logic low (off)
logic high (on)
0.6
V
V
2.0
Enable Input Current
V
IL
≤
0.6V
V
IH
≥
2.0V
0.01
1
μ
A
3
50
μ
A
Note 1:
Note 2:
Note 3:
Note 4:
Exceeding the absolute maximum rating may damage the device.
The device is not guareented to function outside itsperating rating.
Devices are ESD sensitive. Handling precautions recommended.
The maximum allowable power dissipation at any T
(ambient temperature) is P
= (T
–
T
) /
θ
. Exceeding the maximum
allowable power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. The
θ
JA
is 220
°
C/W for
the SOT-23-6 mounted on a printed circuit board.
Output voltage temperature coeffiecient is defined as the worst case voltage change divided by the total temperature range.
Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load
range from 0.1mA to 50mA. Change in output voltage due to heating effects are covered by thermal regulation specification.
Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1V
differential. For output voltages below 2.5V, dropout voltage is the input-to-output voltage differential with the minimum voltage being 2.5V.
Minimum input opertating voltage is 2.5V.
Ground pin current is the quiescent current per regulator plus pass transistor base current. The total current drawn from the supply is the sum
of the load current plus the ground pin current.
Thermal regulation is defined as the change in output voltage at a time
“
t
”
after a change in power dissipation is applied, excluding load or line
regulation effects. Specifications are for a 50mA load pulse at V
IN
= 16V for t = 10ms.
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Operating Ratings (Note 2)
Supply Input Voltage (V
IN
) ............................... 2.5V to 16V
Enable Input Voltage (V
EN
) ................................. 0V to 16V
Junction Temperature (T
J
) (except 1.8V).
–
40
°
C to +125
°
C
1.8V only .................................................. 0
°
C to +125
°
C
6-lead SOT-23-6
(θ
JA
)..............................................
Note 4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MIC5211-3.6BM6 | Dual μCap 80mA LDO Regulator |
| MIC5211-5.0BM6 | Dual μCap 80mA LDO Regulator |
| MIC5212 | Dual 500mA LDO Regulator |
| MIC5212-SJBM | Dual 500mA LDO Regulator |
| MIC5219-2.5BM5 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 5.7 to 6.0; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC5211-5.0BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC5211-5.0BM6 TR | 功能描述:IC REG LDO 5V 50MA SOT23-6 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 |
| MIC5211-5.0BM6TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MIC5211-5.0YM6 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Dual μCap 80mA LDO Regulator |
| MIC5211-BCYM6 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Dual μCap 80mA LDO Regulator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。