參數資料
型號： MIC5158BN
廠商： MICREL INC
元件分類： 模擬信號調理
英文描述： Replaced by PTN78060W :
中文描述： SPECIALTY ANALOG CIRCUIT, PDIP14
封裝： DIP-14
文件頁數： 4/11頁
文件大?。?/td> 94K
代理商： MIC5158BN
March 1999
3-115
MIC5156/5157/5158
Absolute Maximum Ratings
(Note 1)
Supply Input (V
DD
) ......................................................+38V
Enable Input (V
EN
) ......................................... –0.3V to 36V
Gate Output (V
G
) MIC5156 .........................................+55V
Charge Pump Node (V
CP
) MIC5157/8 ........................+55V
Source Connection (V
S
)....................................1.3 to +36V
Flag (V
FLAG
)....................................................–0.3 to +40V
Storage Temperature (T
S
) ....................... –65
°
C to +150
°
C
Lead Temperature (soldering 10 sec.) ...................... 300
°
C
Micrel
3
Electrical Characteristics
V
DD
= 5V, V
EN
= 5V; T
A
= 25
°
C; unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
DD
I
DD(ON)
I
DD(OFF)
I
DD(ON)
I
DD(OFF)
V
IH
V
IL
EN I
B
V
CP
f
CP
V
OUT MAX
Supply Voltage
3
36
V
Supply Current MIC5156
Operating, V
EN
= 5V
Shutdown, V
EN
= 0V
Operating, V
EN
= 5V
Shutdown, V
EN
= 0V
High
Low
2.7
0.1
10
5
mA
μ
A
Supply Current MIC5157/8
4.5
0.1
10
5
mA
μ
A
Enable Input Threshold
2.4
1.3
1.3
V
V
0.8
Enable Input Bias Current
V
EN
= 2.4V
V
CP
– V
DD
, V
DD
> 10V
20
25
μ
A
Max. Charge Pump Voltage
17.5
18.5
V
Charge Pump Frequency
160
kHz
Maximum Gate Drive Voltage
(MIC5157/8)
V
SOURCE
= 0V
V
DD
= 3.5V
V
DD
= 5V
V
DD
= 12V
V
SOURCE
> V
OUT(NOM)
V
DD
– V
D
@ I
LIM
Short G (gate) to (S) source,
Note 4
MIC5156-3.3
MIC5156-5.0
MIC5157, 3.3V pin to S pin (3.3V config.)
MIC5157, 5V pin to S pin (5V config.)
MIC5157, V
DD
= 7V, (12V config.)
MIC5158, 5V FB pin to EA pin (5V config.)
5
9
7.0
11.3
28
9
V
V
V
15
30
24
V
OUT MIN
V
LIM
V
S
Minimum Gate Drive Voltage
1.0
V
Current Limit Threshold
28
35
42
mV
Source Voltage
3.267
4.950
3.250
4.950
11.70
4.925
3.3
5.0
3.3
5.0
12
5.0
3.333
5.050
3.350
5.050
12.30
5.075
V
V
V
V
V
V
V
BG
V
LR
V
GS MAX
V
FT
V
FH
V
SAT
Bandgap Reference Voltage
MIC5156 [adjustable] and MIC5158
1.222
1.235
1.248
V
Output Voltage Line Regulation
5V < V
DD
< 15V, V
OUT
= 3.3V
2
7
mV
Gate to Source Clamp
14
16.6
20
V
Flag Comparator Threshold
% of nominal V
SOURCE
% of nominal V
SOURCE
I
FLAG
= 1mA
92
%
Flag Comparator Hysteresis
3
%
Flag Comparator Sat. Voltage
0.09
0.2
V
Note 1.
Note 2.
Note 3.
Note 4.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended.
Test configuration. External MOSFET not used.
Operating Ratings
(Note 2)
Ambient Temperature Range (T
A
)
MIC515xBM/BN ..................................... –40
°
C to +85
°
C
Junction Temperature (T
J
) ...................................... +150
°
C
Thermal Resistance (
θ
JA
)
Package
MIC5156
DIP ...............................100
°
C/W .....................90
°
C/W
SOP..............................160
°
C/W ...................120
°
C/W
MIC5157/8
相關PDF資料
PDF描述
MIC5157 Super LDO Regulator Controller(超低壓差穩(wěn)壓器控制器)
MIC5159 PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
MIC5159-1.8BM6 PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
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相關代理商/技術參數
參數描述
MIC5158YM 功能描述:低壓差控制器 - LDO Super LDO Regulator-5 volt/adj -(Lead Free) RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調節(jié): 輸出類型:Adjustable, Fixed 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-6
MIC5158YM TR 功能描述:低壓差控制器 - LDO Super LDO Regulator-5 volt/adj -(Lead Free) RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調節(jié): 輸出類型:Adjustable, Fixed 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-6
MIC5158YM 制造商:Micrel Inc 功能描述:IC VOLTAGE REGULATOR
MIC5158YM 制造商:Micrel Inc 功能描述:Linear Voltage Regulator IC
MIC5158YN 功能描述:低壓差控制器 - LDO Super LDO Regulator-5 volt/adj -(Lead Free) RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調節(jié): 輸出類型:Adjustable, Fixed 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-6
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