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參數(shù)資料
| 型號(hào)： | LR1108 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| 中文描述： | 1A條快速超低差線性穩(wěn)壓器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 149K |
| 代理商： | LR1108 |
LR1108
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R102-031.
MARK ING INFORMAT ION
PACKAGE
VOLTAGE
CODE
PIN CODE
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
MARKING
A
GND
V
OUT
V
IN
-
-
SOT-89
C
GND
V
IN
V
OUT
-
-
SOT-25
15 :1.5V
18:1.8V
25:2.5V
2J:2.85V
33:3.3V
V
IN
GND
SD
ERROR
V
OUT
SPXX
Lead Plating
1
2
3
4
5
PIN DESCRIPT ION
Pin Description for SOT-89 Packag
e
PIN CODE & NO.
A
C
2
3
1
1
3
2
Pin Description for SOT-25 Package
PIN NO.
PIN NAME
1
V
IN
2
GND
SD
PIN NAME
I/O
DESCRIPTION
V
OUT
GND
V
IN
O Output Voltage
Ground
Input Supply
I/O
DESCRIPTION
Input supply
Ground
Shutdown LR1108 enable; when the SD pin connects to GND will shutdown the
LR1108; At normal operation, SD must be tied to V
DD
through a 10K
pull up
resistor.
Error flag, active low; when the output dropout of regulation due to low input
voltage, the LR1108 produces a logic low signal at the ERROR pin.
Output voltage
3
I
4
ERROR
V
OUT
O
5
O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LR1108L-12-AB3-C-R | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108L-12-AF5-R | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108L-18-AB3-A-R | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108L-18-AB3-C-R | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108L-18-AF5-R | 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LR1108-12-AB3-A-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108-12-AB3-C-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108-12-AF5-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108-18-AB3-A-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
| LR1108-18-AB3-C-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR |
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