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参数资料
| 型号： | RT8011PF |
| 厂商： | Richtek Technology Corporation |
| 英文描述： | 2A, 4MHz, Synchronous Step-Down Regulator |
| 中文描述： | 第2A，4MHz，同步降压型稳压器 |
| 文件页数： | 8/17页 |
| 文件大小： | 424K |
| 代理商： | RT8011PF |
RT8011/A
8
DS8011/A-00 August 2006
www.richtek.com
Frequency vs. Temperature
1000
1020
1040
1060
1080
1100
-50
-25
0
25
50
75
100
125
Temperature
F
(
°
C)
V
IN
= 3.3V, V
OUT
= 1.8V
I
OUT
= 0A
Quiescent Current vs. Input Voltage
450
470
490
510
530
550
3
3.25 3.5 3.75
4
4.25 4.5 4.75
5
5.25 5.5
Input Voltage (V)
Q
Quiescent Current vs. Temperature
400
420
440
460
480
500
-50
-25
0
25
50
75
100
125
Temperature
Q
(
°
C)
V
IN
= 3.3V
Peak Current Limited vs. Input Voltage
2.0
2.5
3.0
3.5
4.0
3
3.25 3.5 3.75
4
4.25 4.5 4.75
5
5.25 5.5
Input Voltage (V)
P
V
OUT
= 2.5V
Typical Operating Characteristics
Efficiency vs. Output Current
0
10
20
30
40
50
60
70
80
90
100
0
250
500
750 1000 1250 1500 1750 2000 2250
Output Current (mA)
E
V
IN
= 3.3V, V
OUT
= 1.8V
V
IN
= 5V, V
OUT
= 1.8V
Output Voltage vs. Output Current
1.790
1.792
1.794
1.796
1.798
1.800
1.802
1.804
1.806
1.808
1.810
0
250
500
750
1000 1250 1500 1750 2000
Output Current (mA)
O
V
IN
= 3.3V
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RT8011PQW | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:2A, 4MHz, Synchronous Step-Down Regulator |
| RT8012A | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:Dual 1A/1.5A-1.2MHz Synchronous Step-Down Converters |
| RT8012AGQW | 功能描述:IC REG BUCK SYNC ADJ DL 16WQFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:升压（升压） 输出类型:两者兼有 输出数:1 输出电压:5V，2 V ~ 16.5 V 输入电压:2 V ~ 16.5 V PWM 型:- 频率 - 开关:45kHz 电流 - 输出:50mA 同步整流器:无 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 包装:管件 供应商设备封装:8-PDIP |
| RT8012APQW | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:Dual 1A/1.5A-1.2MHz Synchronous Step-Down Converters |
| RT8015 | 制造商:RICHTEK 制造商全称:Richtek Technology Corporation 功能描述:2A, 2MHz, Synchronous Step-Down Regulator |
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