參數(shù)資料
型號: ADP3334
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?。?/td> 230K
代理商: ADP3334
REV. 0
ADP3334
–3–
C AUT ION
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 ADP3334 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. T herefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNNG
ESD SENSITIVE DEVICE
ABSOLUT E MAX IMUM RAT INGS
*
Input Supply Voltage . . . . . . . . . . . . . . . . . . . –0.3 V to +16 V
Shutdown Input Voltage . . . . . . . . . . . . . . . . –0.3 V to +16 V
Power Dissipation . . . . . . . . . . . . . . . . . . . Internally Limited
Operating Ambient T emperature Range . . . . –40
°
C to +85
°
C
Operating Junction T emperature Range . . . –40
°
C to +150
°
C
Storage T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
JA
2-Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122.3
°
C/W
JA
4-Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86.6
°
C/W
Lead T emperature Range (Soldering 6 sec) . . . . . . . . . 300
°
C
*
T his is a stress rating only; operation beyond these limits can cause the device
to be permanently damaged.
PIN CONFIGURAT ION
(Not to Scale)
8
7
6
5
1
2
3
4
GND
SD
IN
IN
NC
FB
OUT
OUT
ADP3334
NC = NO CONNECT
ORDE RING GUIDE
Model
Output
Package
Description
Package
Option
ADP3334AR
ADJ
Standard Small
Outline Package
(SOIC-8)
SO-8
PIN FUNCT ION DE SCRIPT IONS
Pin
No.
Mnemonic
Function
1
2
GND
SD
Ground Pin.
Shutdown Control. Pulling this pin low
turns on the regulator.
Regulator Input.
Output. Bypass to ground with a 1.0
μ
F
or larger capacitor.
Feedback Input. FB should be connected
to an external resistor divider which sets
the output voltage.
No connection.
3, 4
5, 6
IN
OUT
7
FB
8
NC
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