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参数资料
| 型号： | RT34063AGN |
| 厂商： | Richtek Technology Corporation |
| 英文描述： | DC-to-DC Converter Control Circuits |
| 中文描述： | 型DC - DC转换器控制电路 |
| 文件页数： | 10/13页 |
| 文件大小： | 224K |
| 代理商： | RT34063AGN |
RT34063A
10
DS34063A-13 March 2007
www.richtek.com
Typical Operating Characteristics
Output Switch On-Off Time vs.
Oscillator Timing Capacitor
1
10
100
1000
0.01
0.1
1
10
TC, Oscilator Timing Capacitor (nF)
T
O
,
(
V
CC
= 5.0V
Pin 7 = V
CC
Pin 5 = GND
T
A
= 25
°
C
Standyby Supply Current vs. Supply Voltage
3.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0
5
10
Supply Voltage (V)
15
20
25
30
I
V
CC
= 5.0V
Pin 7 = V
CC
Pin 5 = 2.0V
Pin 2 = GND
T
A
= 25
°
C
Time (10us/Div)
Timing Capacitor Waveform
V
OUT
= 5.0V
Pin 1,8 = Open, Pin 7 = V
CC
C
T
= 1.0nF ,Pin 5 = GND
T
A
= 25
°
C
Current Limit Sense Voltage vs. Temperature
400
200
220
240
260
280
300
320
340
360
380
-40
-20
0
Temperature
20
40
60
80
C
V
CC
= 5.0V
I
CHARGE
= I
DISCHARGE
(°
C)
Emitter Follower Configuration
Output Saturation Voltage vs. Emiter Current
1.7
1
1.1
1.2
1.3
1.4
1.5
1.6
0
0.3
0.6
0.9
1.2
1.5
IE, Emitter Current (A)
V
A
V
CC
= 5.0V
Pin 1,7,8 = V
CC
Pin 3,5 = GND
T
A
= 25
°
C
Common Emiter Configuration Output Switch
Saturation Voltage vs. Collector Current
1.0
0.0
0.2
0.4
0.6
0.8
0
0.3
0.6
0.9
1.2
1.5
ICC, Collector Current (A)
V
A
V
CC
= 5.0V
Pin 7 = V
CC
Pin 2,3,5 = GND
T
A
= 25
°
C
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| RT34063AGS | DC-to-DC Converter Control Circuits |
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| RT34063APS | DC-to-DC Converter Control Circuits |
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相关代理商/技术参数 |
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|---|---|
| RT34063AGS | 功能描述:IC REG BUCK BOOST INV ADJ 8SOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:50 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:5 V ~ 25 V 输入电压:2.3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:600kHz，1.2MHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装:管件 供应商设备封装:8-MSOP |
| RT34063AMN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Converter Control Circuits |
| RT34063AMS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Converter Control Circuits |
| RT34063APN | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:DC-to-DC Converter Control Circuits |
| RT34063APS | 制造商:Richtek 功能描述:DC/DC (IC) |
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