參數(shù)資料
型號: TC7662ACPA
廠商: TelCom Semiconductor, Inc.
英文描述: CHARGE PUMP DC-TO-DC CONVERTER
中文描述: 電荷泵DC - DC轉(zhuǎn)換器
文件頁數(shù): 2/5頁
文件大?。?/td> 62K
代理商: TC7662ACPA
4-78
TELCOM SEMICONDUCTOR, INC.
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage V
DD
to GND .................................... +18V
Input Voltage (Any Pin) ........... (V
DD
+ 0.3) to (V
SS
– 0.3)
Current Into Any Pin.................................................10mA
Operating Temperature Range
C Suffix..................................................0
°
C to +70
°
C
I Suffix ..............................................– 25
°
C to +85
°
C
E Suffix .............................................– 40
°
C to +85
°
C
M Suffix ..........................................– 55
°
C to +125
°
C
Power Dissipation (T
A
70
°
C)
Plastic DIP......................................................730mW
CerDIP............................................................800mW
Package Thermal Resistance
CPA, EPA
θ
JA
.............................................. 140
°
C/W
IJA, MJA
θ
JA
.................................................. 90
°
C/W
Storage Temperature Range ................– 65
°
C to +150
°
C
Lead Temperature (Soldering, 10 sec) .................+300
°
C
ESD Protection.....................................................
±
2000V
Output Short Circuit................. Continuous (at 5.5V Input)
*Static-sensitive device. Unused devices must be stored in conductive
material. Protect devices from static discharge and static fields. Stresses
above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only and functional
operation of the device at these or any other conditions above those
indicated in the operational sections of the specifications is not implied.
Exposure to Absolute Maximum Rating Conditions for extended periods
may affect device reliability.
ELECTRICAL CHARACTERISTICS:
V
DD
= 15V, T
A
= +25
°
C (See Test Circuit), unless otherwise specified.
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
V
DD
I
S
Supply Voltage
Supply Current
V
DD
= +15V
3
18
V
R
L
=
93
510
560
650
190
210
210
40
50
100
12
97
700
50
60
125
μ
A
0
°
C
T
A
+70
°
C
– 55
°
C
T
A
+125
°
C
V
DD
= +5V
0
°
C
T
A
+70
°
C
– 55
°
C
T
A
+125
°
C
I
L
= 20mA, V
DD
= +15V
I
L
= 40mA, V
DD
= +15V
I
L
= 3mA, V
DD
= +5V
R
O
Output Source
Resistance
C
OSC
P
EFF
Oscillator Frequency
Power Efficiency
kHz
%
V
DD
= +15V
R
L
= 2 k
V
DD
= +15V
R
L
=
Over Operating Temperature Range
V
EFF
Voltage Efficiency
99
99.9
%
96
CHARGE PUMP
DC-TO-DC CONVERTER
TC7662A
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