參數(shù)資料
型號(hào): ADP3335ARM-25
廠商: Analog Devices, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護(hù)
文件頁數(shù): 3/8頁
文件大小: 639K
代理商: ADP3335ARM-25
ADP3335
–3–
REV. 0
ABSOLUTE MAXIMUM RATINGS
*
Input Supply Voltage . . . . . . . . . . . . . . . . . . . –0.3 V to +16 V
Shutdown Input Voltage . . . . . . . . . . . . . . . . –0.3 V to +16 V
Power Dissipation . . . . . . . . . . . . . . . . . . . Internally Limited
°
C to +85
°
C
Operating Junction Temperature Range . . . –40
°
C to +150
°
C
θ
JA
2-layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
°
C/W
θ
JA
4-layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
°
C/W
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . 300
°
C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
°
C
*
This is a stress rating only; operation beyond these limits can cause the device to
be permanently damaged.
PIN FUNCTION DESCRIPTIONS
Pin
No.
Mnemonic
Function
1, 2, 3
OUT
Output of the Regulator. Bypass to
ground with a 1.0
μ
F or larger capacitor.
All pins must be connected together for
proper operation.
Ground Pin.
Noise Reduction Pin. Used for further
reduction of output noise (see text for
detail).
Capacitor required if C
OUT
> 3.3
μ
F.
Active Low Shutdown Pin. Connect to
ground to disable the regulator output.
When shutdown is not used, this pin
should be connected to the input pin.
Regulator Input. All pins must be con-
nected together for proper operation.
4
5
GND
NR
6
SD
7, 8
IN
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
SD
IN
IN
OUT
ADP3335
NR
OUT
OUT
GND
ORDERING GUIDE
Output
Voltage
*
Package
Option
Branding
Information
Model
ADP3335ARM-1.8
ADP3335ARM-2.5
ADP3335ARM-2.85
ADP3335ARM-3.3
ADP3335ARM-5
1.8 V
2.5 V
2.85 V
3.3 V
5 V
RM-8 (MSOP-8)
RM-8 (MSOP-8)
RM-8 (MSOP-8)
RM-8 (MSOP-8)
RM-8 (MSOP-8)
LFA
LFC
LFD
LFE
LFF
*
Contact the factory for other output voltage options.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the ADP3335 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
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