參數(shù)資料
型號： MAX8866
廠商： Maxim Integrated Products, Inc.
英文描述： Dual, Low-Dropout, 100mA Linear Regulators(雙組,低輸出壓降,100mA線性穩(wěn)壓器)
中文描述： 雙路、低壓差、100mA線性穩(wěn)壓器
文件頁數(shù)： 3/12頁
文件大?。?/td> 195K
代理商： MAX8866
M
Dual, Low-Dropout, 100mA Linear Regulators
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
(V
IN
= +3.6V, GND = 0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 5)
Note 1:
Guaranteed by line regulation test.
Note 2:
Adjustable mode only.
Note 3:
Not tested. For design purposes, the current limit should be considered 120mA minimum to 320mA maximum.
Note 4:
The dropout voltage is defined as (V
IN_
- V
OUT_
) when V
OUT_
is 100mV below the value of V
OUT_
for V
IN_
= V
OUT_
+2V.
Note 5:
Specifications to -40°C are guaranteed by design and not production tested.
MAX886_S
MAX886_R
2.74
2.70
2.84
2.80
2.93
2.89
1.207
1.25
1.288
105
145
270
nA
nA
MAX886_T
0.16
3000
I
OUT
= 1mA
I
OUT
= 50mA
I
Q
SHDN
mA
Shutdown Supply Current
220
V
SET_
V
OUT_
= 0V
I
LIM
ms
1
Shutdown to Output
Discharge Delay (MAX8866)
V
IN
= 2.5V to 5.5V, I
OUT_
= 1mA
SET Reference Voltage (Note 2)
0
1000
V
0.015
50
20
I
SHDN_
SHDN
Input Bias Current
μV
RMS
220
Output Voltage Noise
T
SHDN
350
I
SET_
V
SET_
= 1.3V
SET Input Leakage Current
(Note 2)
Thermal Shutdown Hysteresis
°C
nA
0.012
0.006
0.03
%/V
-0.11
0
0.11
V
LNR
Line Regulation
170
T
SHDN
mV
55
120
Dropout Voltage (Note 4)
Thermal Shutdown Temperature
°C
V
2.5
3.05
5.5
3.26
V
IN
Input Voltage (Note 1)
1.1
μA
3.15
V
V
SET_
5.5
V
OUT_
Adjustable Output Voltage
Range (Note 2)
mA
80
Maximum Output Current
Current Limit (Note 3)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
C
OUT
= 1μF
V
SHDN_
= V
IN
10Hz to 1MHz
V
IN
= 2.5V to 5.5V,
SET_ tied to OUT_, I
OUT_
= 1mA
CONDITIONS
SET_ = GND
I
Q
Ground Pin Current
%/mA
V
LDR
Load Regulation
I
OUT_
= 50mA
I
OUT_
= 0mA
I
OUT_
= 0mA to 50mA
SET_ = GND
SET_ tied to OUT_
C
OUT
= 1μF
C
OUT
= 100μF
V
0.4
V
IL
SHDN
Input Threshold
2.0
V
IH
V
V
OUT_
Output Voltage
0mA
≤
I
OUT
≤
50mA,
SET_ = GND
SHUTDOWN
SET INPUT
THERMAL PROTECTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8866REUA 功能描述:低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8866REUA+ 功能描述:低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8866REUA+T 功能描述:低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8866REUA-T 功能描述:低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8866SEUA 功能描述:低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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