參數(shù)資料
型號(hào): R1161D281D5-TR
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 2.85 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6
封裝: SON-6
文件頁數(shù): 34/44頁
文件大小: 470K
代理商: R1161D281D5-TR
R1161x
4
PIN CONFIGURATIONS
SOT-23-5
SON-6
HSON-6
1
2
3
4
5
(mark side)
Top View
Bottom View
13
6
2
54
31
4
2
56
Top View
Bottom View
64
1
5
23
46
3
5
21
PIN DESCRIPTIONS
SOT-23-5
SON-6, HSON-6
Pin No
Symbol
Pin Description
Pin No
Symbol
Pin Description
1
VDD
Input Pin
1
VDD
Input Pin
2
GND
Ground Pin
2
NC
No Connection
3
CE or CE
Chip Enable Pin
3
VOUT
Output pin
4
ECO
MODE alternative pin
4
ECO
MODE alternative pin
5
VOUT
Output pin
5
GND
Ground Pin
6
CE or CE
Chip Enable Pin
* 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.
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Unit
VIN
Input Voltage
6.5
V
VECO
Input Voltage(ECO Pin)
-0.3 ~ 6.5
V
VCE
Input Voltage( CE /CE Pin)
-0.3 ~ 6.5
V
VOUT
Output Voltage
-0.3 ~ VIN+0.3
V
IOUT
Output Current
350
mA
PD
Power Dissipation(SOT23-5)*
420
PD
Power Dissipation(SON-6)*
500
PD
Power Dissipation(HSON-6)*
900
mW
Topt
Operating Temperature Range
-40 ~ 85
C
Tstg
Storage Temperature Range
-55 ~ 125
C
* ) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
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