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參數(shù)資料
| 型號： | LT3010 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 442060007 |
| 中文描述： | 50mA的，3V至80V的微功率低壓差線性穩(wěn)壓器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 244K |
| 代理商： | LT3010 |
1
LT3010/LT3010-5
50mA, 3V to 80V
Low Dropout
3010f
I
Wide Input Voltage Range: 3V to 80V
I
Low Quiescent Current: 30
μ
A
I
Low Dropout Voltage: 300mV
I
Output Current: 50mA
I
Thermally Enhanced 8-Lead MSOP Package
I
No Protection Diodes Needed
I
Fixed Output Voltage: 5V (LT3010-5)
I
Adjustable Output from 1.275V to 60V (LT3010)
I
1
μ
A Quiescent Current in Shutdown
I
Stable with 1
μ
F Output Capacitor
I
Stable with Aluminum, Tantalum or Ceramic
Capacitors
I
Reverse-Battery Protection
I
No Reverse Current Flow from Output
I
Thermal Limiting
APPLICATIU
Micropower Linear Regulator
, LTC and LT are registered trademarks of Linear Technology Corporation.
5V Supply with Shutdown
Dropout Voltage
The LT
3010 is a high voltage, micropower low dropout
linear regulator. The device is capable of supplying 50mA
output current with a dropout voltage of 300mV. Designed
for use in battery-powered or high voltage systems, the
low quiescent current (30
μ
A operating and 1
μ
A in shut-
down) makes the LT3010 an ideal choice. Quiescent
current is also well controlled in dropout.
Other features of the LT3010 include the ability to operate
with very small output capacitors. The regulators are
stable with only 1
μ
F on the output while most older
devices require between 10
μ
F and 100
μ
F for stability.
Small ceramic capacitors can be used without the neces-
sary addition of ESR as is common with other regulators.
Internal protection circuitry includes reverse-battery pro-
tection, current limiting, thermal limiting and reverse
current protection.
The device is available in a fixed output voltage of 5V and
as an adjustable device with a 1.275V reference voltage.
The LT3010 regulator is available in the 8-lead MSOP
package with an exposed pad for enhanced thermal han-
dling capability.
I
Low Current High Voltage Regulators
I
Regulator for Battery-Powered Systems
I
Telecom Applications
I
Automotive Applications
OUTPUT CURRENT (mA)
0
250
300
350
40
3010 TA02
200
150
10
20
30
50
100
50
0
D
IN
LT3010-5
SHDN
1
μ
F
V
IN
5.4V TO
80V
OUT
SENSE
GND
3010 TA01
V
OUT
5V
50mA
1
μ
F
V
SHDN
(PIN 5)
<0.3V
>2.0V
NC
OUTPUT
OFF
ON
ON
FEATURES
DESCRIPTIOU
TYPICAL APPLICATIO
U
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PDF描述 |
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| LT3010EMS8E | 50mA, 3V to 80V Low Dropout Micropower Linear Regulator |
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| LT3014 | 20mA, 3V to 80V Low Dropout Micropower Linear Regulator |
| LT3020 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT3010_1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:50mA, 3V to 80V Low Dropout Micropower Linear Regulator |
| LT30100-1 | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Class T Fuse Blocks - 300 and 600 Volt |
| LT301001C | 功能描述:熔絲座 ACS 300V Class T 100A 1 Pole RoHS:否 制造商:Littelfuse 產(chǎn)品: 電流額定值:30 A 電壓額定值:1000 VDC 極數(shù):1 系列: 安裝風(fēng)格:DIN Rail 端接類型: 軸類型: 工作溫度范圍: |
| LT30100-2 | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Class T Fuse Blocks - 300 and 600 Volt |
| LT301002C | 功能描述:熔絲座 ACS 300V Class T 100A 2 Pole RoHS:否 制造商:Littelfuse 產(chǎn)品: 電流額定值:30 A 電壓額定值:1000 VDC 極數(shù):1 系列: 安裝風(fēng)格:DIN Rail 端接類型: 軸類型: 工作溫度范圍: |
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