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33063AP डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - MC33063AP - Motorola

भाग संख्या 33063AP
समारोह MC33063AP
मैन्युफैक्चरर्स Motorola 
लोगो Motorola लोगो 
पूर्व दर्शन
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<?=33063AP?> डेटा पत्रक पीडीएफ

33063AP pdf
MC34063A MC33063A
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (VPin 1 = 40 V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current (Note 1)
Switch Current
Power Dissipation and Thermal Characteristics
Plastic Package, P, P1 Suffix
TA = 25°C
www.DataSheet4U.comThermal Resistance
SOIC Package, D Suffix
TA = 25°C
Thermal Resistance
Operating Junction Temperature
Operating Ambient Temperature Range
MC34063A
MC33063AV
MC33063A
Storage Temperature Range
VCC
VIR
VC(switch)
VE(switch)
VCE(switch)
VC(driver)
IC(driver)
ISW
40
– 0.3 to + 40
40
40
40
40
100
1.5
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mA
A
PD
RθJA
PD
RθJA
TJ
TA
Tstg
1.25 W
100 °C/W
625
160
+150
0 to +70
–40 to +125
– 40 to + 85
– 65 to +150
W
°C/W
°C
°C
°C
NOTES: 1. Maximum package power dissipation limits must be observed.
2. ESD data available upon request.
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, TA = Tlow to Thigh [Note 3], unless otherwise specified.)
Characteristics
Symbol
Min Typ Max Unit
OSCILLATOR
Frequency (VPin 5 = 0 V, CT = 1.0 nF, TA = 25°C)
fosc 24 33 42 kHz
Charge Current (VCC = 5.0 V to 40 V, TA = 25°C)
Ichg 24 35 42 µA
Discharge Current (VCC = 5.0 V to 40 V, TA = 25°C)
Idischg
140 220 260 µA
Discharge to Charge Current Ratio (Pin 7 to VCC, TA = 25°C)
Idischg/Ichg
5.2
6.5
7.5
Current Limit Sense Voltage (Ichg = Idischg, TA = 25°C)
Vipk(sense)
250
300
350
mV
OUTPUT SWITCH (Note 4)
Saturation Voltage, Darlington Connection (Note 5)
( ISW = 1.0 A, Pins 1, 8 connected)
VCE(sat)
1.0 1.3
V
Saturation Voltage, Darlington Connection
](ISW = 1.0 A, RPin 8 = 82 to VCC, Forced β 20)
VCE(sat)
– 0.45 0.7
V
DC Current Gain (ISW = 1.0 A, VCE = 5.0 V, TA = 25°C)
hFE
50 75
Collector Off–State Current (VCE = 40 V)
IC(off)
0.01 100
µA
NOTES: 3. Tlow = 0°C for MC34063A, – 40°C for MC33063A, AV
Thigh = +70°C for MC34063A, + 85°C for MC33063A, +125°C for MC33063AV
4. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.
5. If the output switch is driven into hard saturation (non–Darlington configuration) at low switch currents (300 mA) and high driver currents (30 mA),
it may take up to 2.0 µs for it to come out of saturation. This condition will shorten the off time at frequencies 30 kHz, and is magnified at high
temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a non–Darlington
configuration is used, the following output drive condition is recommended:
wIC output
Forced b of output switch : IC driver – 7.0 mA *
10
*The 100 resistor in the emitter of the driver device requires about 7.0 mA before the output switch conducts.
2 MOTOROLA ANALOG IC DEVICE DATA

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