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參數(shù)資料
| 型號： | MAX1720EUTG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Switched Capacitor Voltage Inverter with Shutdown |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 21 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | LEAD FREE, TSOP-6 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 191K |
| 代理商： | MAX1720EUTG |
MAX1720
http://onsemi.com
2
MAXIMUM RATINGS*
Rating
Symbol
Value
Unit
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Thermal Resistance, JunctiontoAir
Maximum Power Dissipation @ T
A
= 70
°
C
Input Voltage Range (V
to GND)
R
JA
P
D
V
256
313
0.3 to 6.0
°
C/W
mW
V
Output Voltage Range (V
to GND)
V
6.0 to 0.3
I
V
mA
sec
Output Current (Note 1)
Output Short Circuit Duration (V
out
to GND, Note 1)
Operating Junction Temperature
100
t
SC
T
J
Indefinite
150
°
C
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values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
*ESD Ratings
ESD Machine Model Protection up to 200 V, Class B
ESD Human Body Model Protection up to 2000 V, Class 2
Storage Temperature
T
55 to 150
°
C
ELECTRICAL CHARACTERISTICS
(V
in
= 5.0 V, C
1
= 10 F, C
2
= 10 F, T
A
= 40
°
C to 85
°
C, typical values shown are for T
A
= 25
°
C
unless otherwise noted. See Figure 14 for Test Setup.)
Characteristic
Symbol
Min
Typ
Max
Unit
Operating Supply Voltage Range (SHDN = V
in
, R
L
= 10 k)
V
in
1.5 to 5.5
1.15 to 6.0
V
Supply Current Device Operating (SHDN = 5.0 V, R
L
=
T
A
= 25
°
C
T
A
= 85
°
C
)
in
67
72
90
100
A
Supply Current Device Shutdown (SHDN = 0 V)
T
A
= 25
°
C
T
A
= 85
°
C
I
SHDN
0.4
1.6
A
Oscillator Frequency
T
A
= 25
°
C
T
A
= 40
°
C to 85
°
C
f
OSC
8.4
6.0
12
15.6
21
kHz
Output Resistance (I
out
= 25 mA, Note 2)
Voltage Conversion Efficiency (R
L
=
R
out
V
EFF
26
50
)
99
99.9
%
Power Conversion Efficiency (R
L
= 1.0 k)
P
EFF
96
%
Shutdown Input Threshold Voltage (V
in
= 1.5 V to 5.5 V)
High State, Device Operating
Low State, Device Shutdown
V
th(SHDN)
0.6 V
in
0.5 V
in
V
Shutdown Input Bias Current
High State, Device Operating, SHDN = 5.0 V
T
A
= 2
T
= 85
°
C5
°
C
Low State, Device Shutdown, SHDN = 0 V
T
A
= 25
°
C
T
A
= 85
°
C
I
IH
I
IL
5.0
100
5.0
100
pA
WakeUp Time from Shutdown (R
L
= 1.0 k)
1. Maximum Package power dissipation limits must be observed to ensure that the maximum junction temperature is not exceeded.
TJ
TA
(PDRJA)
2. Capacitors C
1
and C
2
contribution is approximately 20% of the total output resistance.
t
WKUP
1.2
ms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1720EUT-T | 功能描述:電荷泵 Switched-Cap Voltage Inverter w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1721EUT | 制造商:Maxim Integrated Products 功能描述:VOLTAGE INVERTER - Rail/Tube |
| MAX1721EUT+ | 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -5.5V TO -1.4V 25MA 6PIN SOT-23 - Rail/Tube |
| MAX1721EUT+T | 功能描述:電荷泵 Switched-Cap Voltage Inverter w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1721EUTT | 制造商:MAXIM 功能描述:New |
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