参数资料
型号: TC962COE713
厂商: Microchip Technology
文件页数: 3/12页
文件大小: 0K
描述: IC REG SWITCHED CAP INV 16SOIC
标准包装: 1,000
类型: 切换式电容器(充电泵),反相
输出类型: 可调式
输出数: 1
输出电压: -3 V ~ -18 V
输入电压: 3 V ~ 18 V
频率 - 开关: 12kHz ~ 24kHz
电流 - 输出: 80mA
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
包装: 带卷 (TR)
供应商设备封装: 16-SOIC
TC962
1.0
ELECTRICAL
*Stresses above those listed under “Absolute
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage (V DD to GND) ..............................+18V
Input Voltage Any Pin
......................... (V DD +0.3) to (V SS -0.3) (Note 1)
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.
Current Into Any Pin........................................... 10 mA
ESD Protection ................................................ ±2000V
Output Short Circuit ........... Continuous (at 5.5V Input)
Package Power Dissipation (T A ≤ 70°C)
SOIC ....................................................... 760 mW
PDIP........................................................ 730 mW
CERDIP .................................................. 800 mW
Package Thermal Resistance
CERDIP, R θ J-A ......................................... 90°C/W
PDIP, R θ J-A ............................................ 140°C/W
Operating Temperature Range
CPA, COE ....................................... 0°C to +70°C
IJA ................................................ -25°C to +85°C
EPA .............................................. -40°C to +85°C
MJA ............................................ -55°C to +125°C
Storage Temperature Range ............. -65°C to +150°C
TC962 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: V DD = 15V, T A = 25°C (See Figure ) unless otherwise noted.
Symbol
V DD
I S
R O
Parameter
Supply Voltage
Supply Current
V DD = 15V
V DD = 5V
Output Source
Resistance
Min
3
Typ
510
560
650
190
210
210
32
35
Max
18
700
37
40
Units
V
μ A
Ω
Test Conditions
R L = ∞
T A = +25°C
0 ≤ T A ≤ + 70°C
-55°C ≤ T A ≤ + 125°C
T A = +25°C
0 ≤ T A ≤ + 70°C
-55°C ≤ T A ≤ + 125°C
I L = 20 mA, V DD = 15V
I L = 80 mA, V DD = 15V
50
I L = 3 mA, V DD = 5V
F OSC
Oscillator Frequency
12
kHz
Pin 6 Open
24
Pin 6 GND
P EFF
Power Efficiency
93
97
%
R L = 2 k Ω
V DEF
Voltage Efficiency
99
99.9
%
R L = ∞
96
Over temperature range
V Z
Z ZT
Zener Voltage
Zener Impedance
6.0
6.2
12
6.4
V
Ω
I Z = 5 mA
I L = 2.5 mA to 7.5 mA
Note
1:
Connecting any input terminal to voltages greater than V + or less than GND may cause destructive latch-up. It is recommended that no
inputs from sources operating from external supplies be applied prior to “power-up” of the TC962.
? 2006 Microchip Technology Inc.
DS21484C-page 3
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