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參數(shù)資料
| 型號(hào)： | ADP3310AR-5 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | Precision Voltage Regulator Controller |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | SO-8 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 120K |
| 代理商： | ADP3310AR-5 |
ADP3310
–3–
REV. A
Table I. Alternate PMOS Devices
PMOS
NDP6020P
IRF7404
Si9434DY
Manufacturer
R
DS(ON)
I
D
Continuous @ 25
°
C
P
D
@ 25
°
C
Derating Factor
Package
Fairchild
0.075
@ V
GS
= –2.5 V
–27 A @ V
GS
= –4.5 V
75 W
0.5 W/
°
C
TO-220
IR
0.06
@ V
GS
= –2.7 V
–5.3 A @ V
GS
= –4.5 V
1.6 W
0.011 W/
°
C
SO-8
Temic
0.06
@ V
GS
= –2.5 V
–6.4 A
2.5 W
1.6 W @ 70
°
C
SO-8
ORDERING GUIDE
Model
Output Voltage
Package Option*
ADP3310AR-2.8
ADP3310AR-3
ADP3310AR-3.3
ADP3310AR-5
2.8 V
3 V
3.3 V
5 V
SO-8
SO-8
SO-8
SO-8
*SO = Small Outline. Contact the factory for the availability of other output
voltage options from 5 V to 16.5 V.
Refer to the ADP3319 data sheet for 1.8 V and 2.5 V output voltage options.
Refer to the ADP3328 data sheet for adjustable output version.
PIN FUNCTION DESCRIPTIONS
Pin
SO-8
Name
Function
1
IS
Current Sense. Connected to the more
negative terminal of the sense resistor as
well as the Power MOSFET’s source pin.
IS must be tied to V
IN
pin if the current
limit feature is not used.
No Connect.
Gate Drive for the external MOSFET.
Input Voltage. This is also the positive
terminal connection of the current sense
resistor.
Output Voltage Sense. This pin is
connected to the MOSFET’s drain and
directly to the load for optimal load regula-
tion. Bypass to ground with a 10
μ
F or
larger capacitor.
Device Ground. This pin should be tied to
system ground closest to the load.
Enable. Pulling this pin to a logic High or
tying the pin to the input voltage will enable
the output. Pulling this pin low will disable
the regulator output.
2, 6
3
4
NC
GATE
V
IN
5
V
OUT
7
GND
8
EN
PIN CONFIGURATION
SO-8
1
2
3
4
8
7
6
5
TOP VIEW
(Not to Scale)
NC = NO CONNECT
ADP3310
IS
NC
GND
EN
NC
GATE
V
IN
V
OUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADP3310AR-2.8 | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| ADP3310AR-3.3 | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| ADP3310 | Precision Regulator Controllers(精密穩(wěn)壓控制器) |
| ADP3330ART-25 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| ADP3330ART-5 | OMAP Compatible Fuel Gauge for 1 & 2 Cell Li-Ion 8-TSSOP -20 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADP3310AR-5-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ADP3330 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Accuracy Ultralow IQ, 200 mA, SOT-23, anyCAP⑩ Low Dropout Regulator |
| ADP3330ART-2.5 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Positive Fixed Voltage Regulator |
| ADP3330ART-2.5-RL | 制造商:Analog Devices 功能描述:LDO REG 2.5V 0.3A 6PIN SOT-23 - Tape and Reel |
| ADP3330ART-2.5-RL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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