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参数资料
| 型号： | TC7662AIJA |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 12 kHz SWITCHING FREQ-MAX, CDIP8 |
| 封装： | CERDIP-8 |
| 文件页数： | 8/14页 |
| 文件大小： | 458K |
| 代理商： | TC7662AIJA |
2002 Microchip Technology Inc.
DS21468B-page 3
TC7662A
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage VDD to GND.................................+18V
Input Voltage (Any Pin) .........(VDD + 0.3) to (VSS – 0.3)
Current into Any Pin ............................................ 10mA
Output Short Circuit ........... Continuous (at 5.5V Input)
ESD Protection ................................................ ±2000V
Package Power Dissipation (TA ≤ 70°C)
8-Pin CERDIP .......................................... 800mW
8-Pin PDIP ............................................... 730mW
Package Thermal Resistance
CPA, EPA
θJA.........................................140°C/W
IJA, MJA
θJA ............................................90°C/W
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
Storage Temperature Range .............. -65°C to +150°C
Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent 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
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
TC7662A ELECTRICAL SPECIFICATIONS
Electrical Characteristics: VDD = 15V, TA = +25°C, Test circuit (Figure 3-1) unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
VDD
Supply Voltage
3
—
18
V
IS
Supply Current
—
510
560
650
190
210
—
700
—
ARL = ∞
VDD = +15V
0
°C ≤ TA ≤ +70°C
-55°C
≤ TA ≤ +125°C
VDD = +5V
0
°C ≤ TA ≤ +70°C
-55°C
≤ TA ≤ +125°C
RO
Output Source Resistance
—
40
50
100
50
60
125
IL = 20mA, VDD = +15V
IL = 40mA, VDD = +15V
IL = 3mA, VDD = +5V
FOSC
Oscillator Frequency
—
12
—
kHz
PEFF
Power Efficiency
93
—
97
—
%VDD = +15V
RL = 2k
VEFF
Voltage Efficiency
99
—
96
99.9
—
%VDD = +15V
RL = ∞
Over operating temperature range.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC7662AMJA | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TC7662B | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER |
| TC7662BC0A | 制造商:Texas Instruments 功能描述: |
| TC7662BCOA | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TC7662BCOA | 制造商:Microchip Technology Inc 功能描述:DC/DC CONVERTER SMD 7662 SOIC8 |
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