參數(shù)資料
型號： MIC5219-3.1BM5
廠商： MICREL INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Zener Diode; Application: General; Pd (mW): 400; Vz (V): 5.8 to 6.1; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD
中文描述： 3.1 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 4/13頁
文件大?。?/td> 98K
代理商： MIC5219-3.1BM5
MIC5219
Absolute Maximum Ratings
Supply Input Voltage (V
IN
) ............................
–
20V to +20V
Power Dissipation (P
D
) ............................Internally Limited
Junction Temperature (T
J
) .......................
–
40
°
C to +125
°
C
Lead Temperature (Soldering, 5 sec.) ...................... 260
°
C
Micrel
MIC5219
4
April 2001
Electrical Characteristics
V
IN
= V
OUT
+ 1.0V; C
OUT
= 4.7
μ
F, I
OUT
= 100
μ
A; T
J
= 25
°
C,
bold
values indicate
–
40
°
C
≤
T
J
≤
+125
°
C; unless noted.
Symbol
Parameter
Conditions
Min
Typical
Max
Units
V
OUT
Output Voltage Accuracy
variation from nominal V
OUT
–
1
–
2
1
2
%
%
V
OUT
/
T
Output Voltage
Temperature Coefficient
Note 2
40
ppm/
°
C
V
OUT
/V
OUT
Line Regulation
V
IN
= V
OUT
+ 1V to 12V
0.009
0.05
0.1
%/V
V
OUT
/V
OUT
Load Regulation
I
OUT
= 100
μ
A to 500mA
Note 3
0.05
0.5
0.7
%
V
IN
–
V
OUT
Dropout Voltage,
Note 4
I
OUT
= 100
μ
A
10
60
80
mV
I
OUT
= 50mA
115
175
250
mV
I
OUT
= 150mA
175
300
400
mV
I
OUT
= 500mA
350
500
600
mV
I
GND
Ground Pin Current,
Notes 5, 6
V
EN
≥
3.0V, I
OUT
= 100
μ
A
80
130
170
μ
A
V
EN
≥
3.0V, I
OUT
= 50mA
350
650
900
μ
A
V
EN
≥
3.0V, I
OUT
= 150mA
1.8
2.5
3.0
mA
V
EN
≥
3.0V, I
OUT
= 500mA
12
20
25
mA
Ground Pin Quiescent Current,
Note 6
V
EN
≤
0.4V
V
EN
≤
0.18V
f = 120Hz
0.05
3
μ
A
0.10
8
μ
A
PSRR
Ripple Rejection
75
dB
I
LIMIT
V
OUT
/
P
D
e
no
Current Limit
V
OUT
= 0V
Note 7
700
1000
mA
Thermal Regulation
0.05
%/W
Output Noise
I
OUT
= 50mA, C
OUT
= 2.2
μ
F, C
BYP
= 0
I
OUT
= 50mA, C
OUT
= 2.2
μ
F, C
BYP
= 470pF
500
nV/ Hz
300
nV/ Hz
ENABLE Input
V
ENL
Enable Input Logic-Low Voltage
V
EN
= logic low (regulator shutdown)
0.4
0.18
V
V
EN
= logic high (regulator enabled)
V
ENL
≤
0.4V
V
ENL
≤
0.18V
V
ENH
≥
2.0V
2.0
V
I
ENL
Enable Input Current
0.01
–
1
μ
A
0.01
–
2
μ
A
I
ENH
2
5
20
25
μ
A
Operating Ratings
Supply Input Voltage (V
IN
) ........................... +2.5V to +12V
Enable Input Voltage (V
EN
) .................................. 0V to V
IN
Junction Temperature (T
J
) .......................
–
40
°
C to +125
°
C
Package Thermal Resistance ......................... see Table 1
相關(guān)PDF資料
PDF描述
MIC5231-3.0BM5 Multiconductor Cable; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes RoHS Compliant: Yes
MIC5231 ECONOLINE: RZ - 1kVDC Isolation- SMD Package Styles- 5V, 12V and 15V Output- UL94V-0 Package Material- No Heatsink Required- No Extern. Components- Toroidal Magnetics- Efficiency to 62%
MIC5231-2.75BM5 ECONOLINE: RZ - 1kVDC Isolation- SMD Package Styles- 5V, 12V and 15V Output- UL94V-0 Package Material- No Heatsink Required- No Extern. Components- Toroidal Magnetics- Efficiency to 62%
MIC5231-3.3BM5 ECONOLINE: RZ - 1kVDC Isolation- SMD Package Styles- 5V, 12V and 15V Output- UL94V-0 Package Material- No Heatsink Required- No Extern. Components- Toroidal Magnetics- Efficiency to 62%
MIC5231-5.0BM5 RZ Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 05V; Power: 0.5W; 1kVDC Isolation; SMD Package Styles; Single Regulated Output(Internal Linear Regulator); UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Efficiency to 62%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC5219-5.0BM5 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:500mA-Peak Output LDO Regulator
MIC5219-5.0BM5 TR 功能描述:IC REG LDO 5V .5A 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(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
MIC5219-5.0BM5TR 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述:
MIC5219-5.0BMM 功能描述:IC REG LDO 5V .5A 8-MSOP 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
MIC5219-5.0BMM TR 功能描述:IC REG LDO 5V .5A 8-MSOP 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(yīng)商設(shè)備封裝:TO-39 包裝:散裝 其它名稱:*LM78M12CH*LM78M12CH/NOPBLM78M12CH
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