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參數(shù)資料
| 型號： | LD2981ABU38TR |
| 廠商： | 意法半導體 |
| 英文描述： | GT 13C 13#16 SKT PLUG |
| 中文描述： | 極低降穩(wěn)壓器與抑制研究 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 414K |
| 代理商： | LD2981ABU38TR |
LD2981 SERIES
2/17
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
CONNECTION DIAGRAM
(top view)
PIN DESCRIPTION
Symbol
Parameter
Value
Unit
V
I
DC Input Voltage
INHIBIT Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range
-0.3 to 16
-0.3 to 16
Internally limited
Internally limited
-55 to 150
-40 to 125
V
V
V
INH
I
O
P
D
T
STG
T
OP
°C
°C
Symbol
Parameter
SOT23-5L
SOT-89
Unit
R
thj-case
R
thj-amb
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
81
255
15
110
°C/W
°C/W
Pin N°
SOT23-5L
Pin N°
SOT-89
Symbol
Name and Function
1
2
3
3
2
V
IN
GND
INHIBIT
Input Port
Ground Pin
Control switch ON/OFF. Inhibit is not internally pulled-up; it cannot be
left floating. Disable the device when connected to GND or to a
positive voltage less than 0.18V
Not Connected
Output Port
4
5
NC
V
OUT
1
SOT23-5L
SOT-89
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LD2981ABU40TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LD2981ABU47TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LD2981ABU48TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| LD2981ABU50TR | 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 100mA Positive 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 |
| LD2981ABXX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Ultra low drop voltage regulators with inhibit low ESR output capacitors compatible |
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