參數(shù)資料
型號： MC34060AD
廠商： ON SEMICONDUCTOR
元件分類： 穩(wěn)壓器
英文描述： Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
中文描述： 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO14
封裝： SOIC-14
文件頁數(shù)： 2/16頁
文件大小： 209K
代理商： MC34060AD
MC34060A MC33060A
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
(Full operating ambient temperature range applies, unless otherwise
noted.)
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
VC
IC
Vin
PD
TJ
Tstg
TA
42
V
Collector Output Voltage
42
V
Collector Output Current (Note 1)
500
mA
Amplifier Input Voltage Range
–0.3 to +42
V
Power Dissipation @ TA
≤
45
°
C
Operating Junction Temperature
1000
mW
125
°
C
Storage Temperature Range
–55 to +125
°
C
Operating Ambient Temperature Range
For MC34060A
For MC33060A
0 to +70
–40 to +85
°
C
NOTES:
1.Maximum thermal limits must be observed.
THERMAL CHARACTERISTICS
Characteristics
Symbol
P Suffix
Package
D Suffix
Package
Unit
Thermal Resistance, Junction–to–Ambient
R
θ
JA
TA
80
120
°
C/W
Derating Ambient Temperature
45
45
°
C
RECOMMENDED OPERATING CONDITIONS
Condition/Value
Symbol
Min
Typ
Max
Unit
Power Supply Voltage
VCC
VC
IC
Vin
Ifb
Iref
RT
CT
fosc
–
7.0
15
40
V
Collector Output Voltage
–
30
40
V
Collector Output Current
–
–
200
mA
Amplifier Input Voltage
–0.3
–
VCC –2
0.3
V
Current Into Feedback Terminal
–
–
mA
Reference Output Current
–
–
10
mA
Timing Resistor
1.8
47
500
k
Timing Capacitor
0.00047
0.001
10
μ
F
Oscillator Frequency
1.0
25
200
kHz
PWM Input Voltage (Pins 3 and 4)
–0.3
–
5.3
V
ELECTRICAL CHARACTERISTICS
(VCC = 15 V, CT = 0.01
μ
F, RT = 12 k
, unless otherwise noted. For typical values TA = 25
°
C,
for min/max values TA is the operating ambient temperature range that applies, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
REFERENCE SECTION
Reference Voltage (IO = 1.0 mA, TA 25
°
C)
TA = Tlow to Thigh – MC34060A
TA = Tlow to Thigh
– MC33060A
Vref
4.925
4.9
4.85
5.0
–
–
5.075
5.1
5.1
V
Line Regulation
(VCC = 7.0 V to 40 V, IO = 10 mA))
Regline
–
2.0
25
mV
Load Regulation
(IO = 1.0 mA to 10 mA)
Regload
–
2.0
15
mV
Short Circuit Output Current
(Vref = 0 V)
ISC
15
35
75
mA
相關(guān)PDF資料
PDF描述
MC34060AP Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34060ADG 功能描述:電壓模式 PWM 控制器 High Performance Voltage Mode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MC34060ADR2 功能描述:電壓模式 PWM 控制器 High Performance RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MC34060ADR2G 功能描述:電壓模式 PWM 控制器 High Performance Voltage Mode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MC34060AP 功能描述:電壓模式 PWM 控制器 High Performance RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MC34060APG 功能描述:電壓模式 PWM 控制器 High Performance Voltage Mode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
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