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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： | 2/17页 |
| 文件大小： | 424K |
| 代理商： | RT8011PF |
RT8011/A
2
DS8011/A-00 August 2006
www.richtek.com
Typical Application Circuit
Figure 1. Typical Application Circuit for RT8011
Figure 2. Typical Application Circuit for RT8011A
Note : Using all Ceramic Capacitors
COMP
FB
PGOOD
SHDN/RT
SYNC
LX
RT8011
1
2
4
7
8
9
VDD
PVDD
GND
6
5PGND
3
10
V
2.6V to 5.5V
V
OUT
2.5V/2A
R
332k
2.L1
R
13k
R
100k
C
22uF
R2 240k
C
1000pF
C1
22pF
R1
510k
C
22uF
COMP
FB
SHDN/RT
LX
RT8011A
1
3
6
7
VDD
PVDD
GND
5
4PGND
2
8
V
IN
2.6V to 5.5V
V
OUT
2.5V/2A
R
332k
2.L1
R
COMP
C
22uF
R2 240k
C
1000pF
R1
510k
C
22uF
Component Supplier
TAIYO YUDEN
Sumida
GOTREND
ABC
Series
NR 4018
CDRH4D28
GTSD53
SR0403
Inductance (uH) DCR (m
) Current Rating (mA) Dimensions (mm)
2.2
60
2.2
31.3
2.2
29
2.2
47
2700
2040
2410
2600
4x4x1.8
4.5x4.5x3
5x5x2.8
4.5x4x3.2
Table 1
Component Supplier
TDK
TDK
TDK
Panasonic
Panasonic
Panasonic
TAIYO YUDEN
TAIYO YUDEN
TAIYO YUDEN
Part No.
Capacitance (uF)
22
22
10
22
22
10
22
22
10
Case Size
1210
1210
0805
1210
1210
1210
1210
1206
0805
C3225X5R0J226M
C3225X5R0J226M
C2012X5R0J106M
ECJ4YB0J226M
ECJ4YB1A226M
ECJ4YB1A106M
LMK325BJ226ML
JMK316BJ226ML
JMK212BJ106ML
Table 2
相关PDF资料 |
PDF描述 |
|---|---|
| RT8011PQW | 2A, 4MHz, Synchronous Step-Down Regulator |
| RT9014 | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| RT9014A-FMGQW | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| RT9014A-FMPQW | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
| RT9014A-GKGQW | Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor |
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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