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參數資料
| 型號： | L4957AV2.5 |
| 廠商： | 意法半導體 |
| 英文描述： | UP TO 5A ULDO LINEAR REGULATOR |
| 中文描述： | 高達5A ULDO線性穩(wěn)壓器 |
| 文件頁數： | 2/7頁 |
| 文件大?。?/td> | 63K |
| 代理商： | L4957AV2.5 |
ABSOLUTE MAXIMUM RATINGS
Symbol
V
IN
T
i
T
stg
Parameter
Value
16
-40 to +150
-40 to +150
Unit
V
°
C
°
C
Supply Input Voltage
Junction Temperature
Storage Temperature
PINSCONNECTION
IN
PRE
REGULATOR
V
REF
+
-
E/A
OUT
GND
D00IN1108A
1
2
3
V
IN
10
μ
F
CURRENT
LIMIT
THERMAL
SHUTDOWN
BUFFER
CHARGE
PUMP
POWER
DMOS
200m
22
μ
F
V
OUT
R
Y
R
X
BLOCKDIAGRAM
OUT
GND
IN
1
3
D98IN838B
2
Versawatt (TO220)
OUT
GND
IN
1
3
D98IN933A
2
D2PAK
PIN FUNCTIONS
Pin N
°
Name
1
2
3
Function
IN
Unregulated input voltage; this pin must be bypassed with acapacitor larger than 10
μ
F.
To connect toGround to get 1.5V, 1.8V, 2.5V or3.3V output.
Regulated output voltage. A minimum bypass capacitor of 22
μ
F is required to insure stability.
GND
OUT
L4957A
2/7
相關PDF資料 |
PDF描述 |
|---|---|
| L4957AV1.5 | UP TO 5A ULDO LINEAR REGULATOR |
| L4957AV1.8 | UP TO 5A ULDO LINEAR REGULATOR |
| L4957AD1.5 | UP TO 5A ULDO LINEAR REGULATOR |
| L4957AD1.8 | UP TO 5A ULDO LINEAR REGULATOR |
| L4957AD15 | UP TO 5A ULDO LINEAR REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L4957AV3.3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:UP TO 5A ULDO LINEAR REGULATOR |
| L4957AV33 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:UP TO 5A ULDO LINEAR REGULATOR |
| L4957D1.5 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:UP TO 4A ULDO LINEAR REGULATOR |
| L4957D15 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:UP TO 4A ULDO LINEAR REGULATOR |
| L4957D2.5 | 制造商:STMicroelectronics 功能描述:REG LDO LIN FIX POS 2.5V 4A 3PIN D2PAK - Rail/Tube |
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