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參數(shù)資料
| 型號： | MAX1935ETA15 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 500mA, Low-Voltage Linear Regulator in Tiny QFN |
| 中文描述： | FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO6 |
| 封裝： | 3 X 3 MM, 0.80 MM PITCH, THIN, DUAL, QFN-6 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 245K |
| 代理商： | MAX1935ETA15 |
M
500mA, Low-Voltage Linear Regulator
in Tiny QFN
_______________________________________________________________________________________
5
Typical Operating Characteristics (continued)
(V
OUT
= 3.3V, V
IN
= V
OUT
+ 500mV,
SHDN
= IN, C
IN
= 1μF, C
OUT
= 10μF, T
A
= +25
°
C, unless otherwise noted.)
100
200
150
300
250
350
400
450
500
0
200
300
100
400
500
600
700
800
GROUND-PIN CURRENT
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
G
μ
A
V
IN
= 5.5V
V
IN
= 3.8V
150
160
180
170
190
200
-40
10
-15
35
60
85
GROUND-PIN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
μ
A
V
IN
= V
OUT
+ 500mV
I
OUT
= 0
-60
0.01
0.1
1
10
100
1000
-50
-40
-30
-20
-10
0
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
M
FREQUENCY (kHz)
P
C
OUT
= 10
μ
F
I
OUT
= 50mA
10
0.001
0.1
1
100
1000
OUTPUT SPECTRAL NOISE DENSITY
vs. FREQUENCY
0.01
0.1
1
M
FREQUENCY (kHz)
O
μ
V
√
H
10
C
OUT
= 10
μ
F
I
OUT
= 50mA
OUTPUT NOISE DC TO 1MHz
MAX1935 toc11
20ms/div
V
1mV/div
V
OUT
= 3.3V
R
OUT
= 66
(50mA)
0.01
0
200
100
400
600
800
700
REGION OF STABLE C
OUT
ESR
vs. LOAD CURRENT
0.1
1
10
100
M
FREQUENCY (kHz)
R
O
300
500
C
OUT
= 10
μ
F
STABLE REGION
LOAD-TRANSIENT RESPONSE
MAX1935 toc13
10
μ
s/div
I
200mA/div
V
20mV/div
V
IN
= V
OUT
+ 500mV
C
IN
= 10
μ
F
R
OUT
= 660
TO 6.6
(5mA TO 500mA)
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|---|---|
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1935ETA15+ | 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 1.5V 0.5A 8TDFN EP - Rail/Tube |
| MAX1935ETA15+T | 功能描述:低壓差穩(wěn)壓器 - LDO 500mA 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(shù)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 |
| MAX1935ETA15-T | 功能描述:低壓差穩(wěn)壓器 - LDO 500mA 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(shù)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 |
| MAX1935ETA-T | 功能描述:低壓差穩(wěn)壓器 - LDO 500mA 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(shù)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 |
| MAX1937EEI | 功能描述:開關變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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