參數(shù)資料
型號： MAX1759EUB
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Buck/Boost Regulating Charge Pump in レMAX
中文描述： 0.1 A SWITCHED CAPACITOR REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO10
封裝： MICRO MAX PACKAGE-10
文件頁數(shù)： 2/12頁
文件大小： 191K
代理商： MAX1759EUB
M
Buck/Boost Regulating
Charge Pump in μMAX
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN, OUT, FB, POK,
SHDN
to GND............................-0.3V to +6V
PGND to GND.....................................................................±0.3V
CXN to GND ................................................-0.3V to (V
IN
+ 0.3V)
CXP to GND..............................................-0.3V to (V
OUT
+ 0.3V)
OUT Short to GND.........................................................Indefinite
Continuous Power Dissipation (T
A
= +70°C)
10-Pin μMAX (derate 5.6mW/°C above +70°C).........444mW
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V
IN
= V
SHDN
= 2V, FB = PGND = GND, C
IN
= 10μF, C
X
= 0.33μF, C
OUT
= 10μF,
T
A
= 0°C to +85°C
, unless oth-
erwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
Input Voltage Range
V
IN
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range .......................... -40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................ +300°C
I
LOAD,MAX
Thermal Shutdown Hysteresis
Efficiency
20
90
°C
%
V
IN
= 3.6V, I
LOAD
= 10mA
MIN
1.6
TYP
MAX
5.5
UNITS
V
Transient Load Current
200
50
85
1
mA
Maximum Output Current
100
mA
3.17
3.3
3.43
Output Voltage
V
OUT
3.17
3.3
3.43
V
Quiescent Supply Current
I
Q
90
180
5
μA
Shutdown Supply Current
I
Q,
SHDN
μA
Leakage Current into OUT in
Shutdown
1
5
μA
Input Undervoltage Lockout
Voltage
V
UVLO
0.6
1.0
1.4
V
Output Voltage Adjustment Range
2.5
5.5
V
SHDN
Logic Input Voltage
V
IL
V
IH
I
SHDN
V
FB
0.25
·
V
IN
V
0.7
·
V
IN
-1
1.205
SHDN
Input Leakage Current
FB Regulation Voltage
FB Input Current
1
μA
V
nA
mV
mV
V
mV
μA
MHz
mA
°C
1.235
25
100
100
1.1
5
0.01
1.5
110
160
1.265
200
50
FB Dual-Mode Threshold
200
1.0
POK Trip Voltage
POK Output Low Voltage
POK Leakage Current
Switching Frequency
Output Short-Circuit Current
Thermal Shutdown Temperature
1.2
100
0.2
1.8
V
OL
f
OSC
1.2
CONDITIONS
1.6V
≤
V
IN
≤
5.5V
1.6V
≤
V
IN
≤
5.5V
V
SHDN
= 5.5V
V
IN
= 1.65V, V
OUT
= 3.3V
V
FB
= 1.27V
Internal feedback
External feedback
Falling edge at FB
I
SINK
= 0.5mA, V
IN
= 2V
V
POK
= 5.5V, V
FB
= 1.27V
1.6V
≤
V
IN
≤
5.5V, V
FB
= 1V
V
OUT
= 0, 2.5V
≤
V
IN
≤
5.5V, foldback current limit
Rising temperature
I
LOAD
≤
100mA (RMS)
V
IN
= V
SHDN
= 4V, V
FB
= 0, stepping down
V
IN
= V
SHDN
= 2V, V
FB
= 0, stepping up
1.6V
≤
V
IN
≤
5.5V, V
SHDN
= 0
2.5V
≤
V
IN
≤
5.5V
2.5V
≤
V
IN
≤
5.5V, 1mA
≤
I
LOAD
≤
100mA
2V
≤
V
IN
≤
5.5V, 1mA
≤
I
LOAD
≤
50mA
V
IN
= 2V, V
OUT
= 3.3V, V
SHDN
= 0
1.6V
≤
V
IN
≤
5.5V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1759EUB+ 功能描述:電荷泵 Buck/Boost Regulating 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
MAX1759EUB+T 功能描述:電荷泵 Buck/Boost Regulating 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
MAX1759EUB-T 功能描述:電荷泵 Buck/Boost Regulating 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
MAX17600ASA+ 功能描述:功率驅(qū)動器IC Dual MOSFET Drivers RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX17600ASA+T 功能描述:功率驅(qū)動器IC Dual MOSFET Drivers RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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