參數(shù)資料
型號(hào): R1171S191A
廠商: Ricoh Co., Ltd.
英文描述: 2.0A/1.5A LDO REGULATOR
中文描述: 2.0A/1.5A LDO穩(wěn)壓器
文件頁(yè)數(shù): 3/36頁(yè)
文件大?。?/td> 746K
代理商: R1171S191A
R1172x
PIN CONFIGURATIONS
3
z
SOT-23-5
5
z
SOT-89-5
5
1
4
2
3
(mark side)
1
3
4
2
z
HSON-6
z
HSOP-6J
Top View
6
Bottom View
4
5
6
3
2
1
5
4
1
2
3
1
3
6
4
2
5
PIN DESCRIPTIONS
SOT-23-5
Pin No.
SOT-89-5
Pin No.
Symbol
Description
Symbol
Description
1
V
OUT
Voltage Regulator Output Pin
1
CE
or CE
GND
Chip Enable Pin
2
GND
Ground Pin
2
Ground Pin
3
V
DD
Input Pin
3
NC
No Connection
4
NC
No Connection
4
V
DD
Input Pin
5
CE
or CE
Chip Enable Pin
5
V
OUT
Voltage Regulator Output Pin
HSON-6*
1
Pin No.
HSOP-6J
Pin No.
Symbol
V
OUT
*
2
V
OUT
*
2
CE
or CE
GND
Description
Symbol
Description
1
Voltage Regulator Output Pin
1
V
OUT
Voltage Regulator Output Pin
2
Voltage Regulator Output Pin
2
GND
Ground Pin
3
Chip Enable Pin
3
CE
or CE
NC
Chip Enable Pin
4
Ground Pin
4
No Connection
5
V
DD
V
DD
Input Pin
5
GND
Ground Pin
6
Input Pin
6
V
DD
Input Pin
*1) Tab in the parts have GND level. (They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
*2) Connect Pin1 and Pin2 as short as possible.
相關(guān)PDF資料
PDF描述
R1171S201A 2.0A/1.5A LDO REGULATOR
R1171S211A 2.0A/1.5A LDO REGULATOR
R1171S221A 2.0A/1.5A LDO REGULATOR
R1171S231A 2.0A/1.5A LDO REGULATOR
R1171S241A 2.0A/1.5A LDO REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1171S201A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR
R1171S211A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR
R1171S221A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR
R1171S231A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR
R1171S241A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR