參數(shù)資料
型號： 5962-9958401QEA
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16
封裝： CERAMIC, DIP-16
文件頁數(shù)： 33/36頁
文件大?。?/td> 950K
代理商： 5962-9958401QEA
TL1451A
DUAL PULSEWIDTHMODULATION CONTROL CIRCUITS
SLVS024E – FEBRUARY 1983 – REVISED NOVEMBER 1999
6
www.ti.com
electrical characteristics over recommended operating free-air temperature range, VCC = 6 V,
f = 200 kHz (unless otherwise noted)
reference section
PARAMETER
TEST CONDITIONS
TL1451AQ, TL1451AM
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
O tp t oltage (pin 16)
I1 mA
TA = 25°C
2.40
2.50
2.60
V
Output voltage (pin 16)
IO = 1 mA
TA = MIN and 125°C
2.35
2.46
2.65
V
Output voltage change with temperature
–0.63%
*
±4%
TA = 25°C
2.0
12.5
Input voltage regulation
VCC = 3.6 V to 40 V
TA = 125°C
0.7
15
mV
In ut voltage regulation
VCC 3.6 V to 40 V
TA = MIN
0.3
30
mV
TA = 25°C
1.0
7.5
Output voltage regulation
IO = 0.1 mA to 1 mA
TA = 125°C
0.3
14
mV
Out ut voltage regulation
IO 0.1 mA to 1 mA
TA = MIN
0.3
20
mV
Short-circuit output current
VO = 0
3
10
30
mA
*These parameters are not production tested.
All typical values are at TA = 25°C unless otherwise indicated.
undervoltage lockout section
PARAMETER
TEST CONDITIONS
TL1451AQ, TL1451AM
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TA = 25°C
2.72
Upper threshold voltage (VCC)
TA = 125°C
1.70
V
Uer threshold voltage (VCC)
TA = MIN
3.15
V
TA = 25°C
2.60
Lower threshold voltage (VCC)
TA = 125°C
1.65
V
Lower threshold voltage (VCC)
TA = MIN
3.09
V
TA = 25°C
80
120
Hysteresis (VCC)
TA = 125°C
10
50
mV
Hysteresis (VCC)
TA = MIN
10
60
mV
TA = 25°C
1.50
Reset threshold voltage (VCC)
TA = 125°C
0.95
V
g( CC)
TA = MIN
1.50
All typical values are at TA = 25°C unless otherwise indicated.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
5962-9958501QXC 制造商:Microsemi Corporation 功能描述:FPGA 54K Gates 1184 Cells 79MHz/131MHz 0.45um (CMOS) Technology 3.3V/5V 256-Pin CQFP 制造商:Microsemi SOC Products Group 功能描述:FPGA 54K GATES 1184 CELLS 79MHZ/131MHZ 0.45UM 3.3V/5V 256CQF - Trays
5962-9958501QYC 制造商:Microsemi Corporation 功能描述:FPGA 54K Gates 1184 Cells 79MHz/131MHz 0.45um (CMOS) Technology 3.3V/5V 208-Pin CQFP 制造商:Microsemi Corporation 功能描述:FPGA 54K GATES 1184 CELLS 79MHZ/131MHZ 0.45UM (CMOS) TECHNOL - Rail/Tube
5962-9958502QXC 制造商:Microsemi Corporation 功能描述:FPGA 54K Gates 1184 Cells 90MHz/151MHz 0.45um (CMOS) Technology 3.3V/5V 256-Pin CQFP 制造商:Microsemi SOC Products Group 功能描述:FPGA 54K GATES 1184 CELLS 90MHZ/151MHZ 0.45UM 3.3V/5V 256CQF - Trays
5962-9958502QYC 制造商:Microsemi Corporation 功能描述:FPGA 54K Gates 1184 Cells 90MHz/151MHz 0.45um Technology 3.3V/5V 208-Pin PQFP 制造商:Microsemi Corporation 功能描述:FPGA 54K GATES 1184 CELLS 90MHZ/151MHZ 0.45UM 3.3V/5V 208PQF - Trays
5962-9958601QXC 制造商:Microsemi Corporation 功能描述:FPGA 32K Gates 1800 Cells 205MHz 0.35um Technology 3.3V/5V 256-Pin CQFP 制造商:Microsemi Corporation 功能描述:FPGA 32K GATES 1800 CELLS 205MHZ 0.35UM 3.3V/5V 256CQFP - Trays
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