Datasheet > MC34063AP1

MC34063AP1

更新时间： 2024-02-13 02:56:52

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		转换器开关光电二极管
页数	文件大小	规格书
12页	203K
描述
DC-to-DC CONVERTER CONTROL CIRCUITS

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技术参数
数据手册

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MC34063AP1 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.76
Base Number Matches：	1

MC34063AP1 数据手册

MC34063A MC33063A

Figure 4. Common Emitter Configuration Output

Figure 3. Emitter Follower Configuration Output

Saturation Voltage versus Emitter Current

Switch Saturation Voltage versus

Collector Current

1.1

1.0

0.9

0.8

0.7

0.6

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

Darlington Connection

= 5.0 V

Pin 7 = V

0.5

0.4

0.3

0.2

Pins 2, 3, 5 = Gnd

= 25

Forced

β = 20

°C

= 5.0 V

(See Note 4)

Pins 1, 7, 8 = V

Pins 3, 5 = Gnd

= 25

°C

0.1

(See Note 4)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.2

0.4

0.6

I , COLLECTOR CURRENT(A)

0.8

1.0

1.2

1.4

1.6

, EMITTER CURRENT (A)

Figure 5. Current Limit Sense Voltage

versus Temperature

Figure 6. Standby Supply Current versus

Supply Voltage

3.6

400

380

3.2

2.8

2.4

2.0

1.6

1.2

0.8

0.4

= 5.0 V

= I

360

340

chg dischg

320

300

280

260

240

220

200

= 1.0 nF

Pin 7 = V

Pin 2 = Gnd

5.0

–55

–25

100

125

T , AMBIENT TEMPERATURE (

, SUPPLY VOLTAGE (V)

NOTE: 4. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.

MOTOROLA ANALOG IC DEVICE DATA

1 2 345 6 7...12

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