參數資料
型號: MAX8867EUKxy-T
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
中文描述: 低噪聲,低壓差,150mA的線性穩(wěn)壓器采用SOT23
文件頁數: 6/20頁
文件大小: 257K
代理商: MAX8867EUKXY-T
M
Wireless and S atellite Handset
Power-Management ICs
6
_______________________________________________________________________________________
Typic al Operating Charac teristic s
(Circuit of Figure 2, REG0 to REG5 outputs at POR states, V
OUT0
= 3.75V, V
OUT4
= 5.25V, V
OUT1
= V
OUT2
= V
OUT3
= V
OUT5
= 3.3V,
T
A
= +25°C, unless otherwise noted.)
1
10
LOAD CURRENT (mA)
MAX888
100
1,000
MAX886
REG0 EFFICIENCY vs. LOAD CURRENT
(V
BATT
= 8.4V)
M
E
100
50
70
60
80
90
PFM, 375kHz
PFM, 925kHz
PWM, 375kHz
PWM, 925kHz
1
10
LOAD CURRENT (mA)
100
1,000
MAX886
REG0 EFFICIENCY vs. LOAD CURRENT
(V
BATT
= 5.4V)
M
E
100
50
70
60
80
90
PFM, 375kHz
PFM, 925kHz
PWM, 375kHz
PWM, 925kHz
0
2
1
4
3
6
5
7
9
8
10
2
4
5
6
3
7
8
9
11
10
12
MAX886
NO-LOAD BATTERY CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
B
PWM, 375kHz
PWM, 925kHz
PFM MODE
1
10
LOAD CURRENT (mA)
100
1,000
REG0 EFFICIENCY vs. LOAD CURRENT
(V
BATT
= 4.2V)
M
E
100
50
70
60
80
90
PFM, 375kHz
PFM, 925kHz
PWM, 375kHz
PWM, 925kHz
0
40
20
60
120
100
80
140
0
20 40 60 80 100 120 140 160 180 200
LOAD CURRENT (mA)
DROPOUT VOLTAGE
vs. LOAD CURRENT
M
D
V
IN1
= V
= V
IN5
= 3.3V
V
IN3
= 2.85V
REG3
REG1
REG5
REG2
1
10
LOAD CURRENT (mA)
100
1,000
MAX888
REG0 EFFICIENCY vs. LOAD CURRENT
(V
BATT
= 2.7V)
M
E
100
50
70
60
80
90
PFM, 375kHz
PFM, 925kHz
PWM, 375kHz
PWM, 925kHz
0
2
1
4
3
6
5
7
2
4
3
5
6
MAX888
NOLOAD BATTERY CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
B
PWM, 375kHz
PWM, 925kHz
PFM MODE
5.12
5.14
5.16
5.18
5.20
5.22
5.24
5.26
5.28
0
20
40
60
80
100
REG4 OUTPUT VOLTAGE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
O
V
IN4
= 3.75V
0
2
1
4
3
6
5
7
9
8
10
2
4
5
6
3
7
8
9
11
10
12
SHUTDOWN CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
S
μ
A
R1, R2, R3 NOT CONNECTED
相關PDF資料
PDF描述
MAX8868EUKxy-T Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
MAX886_EUK50 Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
MAX886_EUK30 Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
MAX8873TEUK-T Low-Dropout, 120mA Linear Regulators
MAX8873 Low-Dropout, 120mA Linear Regulators
相關代理商/技術參數
參數描述
MAX8867EZK25 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX8867EZK25+ 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 2.5V 0.15A 5PIN TSOT-23 - Rail/Tube
MAX8867EZK25+T 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8867EZK25-T 制造商:Maxim Integrated Products 功能描述:LOW-NOISE, LOW-DROPOUT, 150MA LINEAR REGULATOR - Tape and Reel
MAX8867EZK27+ 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 2.7V 0.15A 5PIN TSOT-23 - Cut Tape Product