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參數資料
| 型號： | ADP3607AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.45V) 8-TSSOP -40 to 110 |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 288 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 3/8頁 |
| 文件大小： | 146K |
| 代理商： | ADP3607AR |
REV. 0
ADP3607
–3–
Table I. Other Members of ADP360x Family
1
Output
Current
Package
Option
2
Model
Comments
ADP3603AR
ADP3604AR
ADP3605AR-3
ADP3605AR
50 mA
120 mA
120 mA
120 mA
SO-8
SO-8
SO-8
SO-8
Nom. –3 V
±
3% Inverter
Nom. –3 V
±
3% Inverter
Nom. –3 V
±
5% Inverter
Adj. Output Inverter
NOTES
1
See individual data sheets for detailed ordering information.
2
SO = Small Outline package.
Table II. Alternative Capacitor Technologies
High
Freq
T
ype
Life
Temp
Size
Cost
Aluminum
Electrolytic
Capacitor
Fair
Fair
Fair
Small
Low
Multilayer
Ceramic
Capacitor
Long
Good
Poor
Fair
High
Solid
Tantalum
Capacitor
Above Avg
Avg
Avg
Avg
Avg
OS-CON
Capacitor
Above Avg
Good
Good
Good
Avg
Table III. Recommended Capacitor Manufacturers
Manufacturer
Capacitor
Capacitor Type
Sprague
672D, 673D,
674D, 678D
675D, 173D,
199D
PF and PL
TDC and TDL
MLCC
GRM
Aluminum Electrolytic
Sprague
Tantalum
Aluminum Electrolytic
Tantalum
Multilayer Ceramic
Multilayer Ceramic
Nichicon
Mallory
TOKIN
MuRata
PIN FUNCTION DESCRIPTIONS
Pin
Mnemonic
Function
1
2
C
P
+
V
IN
Positive Terminal for the Pump Capacitor.
Input Voltage. Connect a low ESR bypass
capacitor between this pin and device
ground to minimize supply transients.
Negative Terminal for the Pump Capacitor.
Logic Level Shutdown. Apply a logic Hi or
connect to V
IN
to shut down the device. In
Shutdown mode, the charge pump is turned
off and quiescent current is reduced. Apply
a logic low or connect to ground for normal
operation.
Output Voltage Sense Line. This is used to
improve load regulation by eliminating IR
drops on the high current carrying output
traces. For normal operation, connect
V
SENSE
to V
OUT
. See Application Informa-
tion section for more detail.
No Connection.
Ground.
Regulated Output Voltage. Connect a low
ESR, 4.7
μ
F or larger capacitor between
this pin and device GND.
3
4
C
P
–
SD
5
V
SENSE
6
7
8
NC
GND
V
OUT
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
NC = NO CONNECT
C
P
+
V
IN
C
P
–
SD
V
OUT
GND
NC
V
SENSE
ADP3607
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