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参数资料
| 型号： | RT9182CPES |
| 厂商： | Richtek Technology Corporation |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | Dual, Low-Noise, 200mA LDO Regulator |
| 中文描述： | 双路，低噪声，200mA的LDO稳压器 |
| 文件页数： | 1/9页 |
| 文件大小： | 141K |
| 代理商： | RT9182CPES |
RT9182
1
DS9182-17 March 2007
www.richtek.com
Pin Configurations
Ordering Information
Marking Information
For marking information, contact our sales representative
directly or through a RichTek distributor located in your
area, otherwise visit our website for detail.
Dual, Low-Noise, 200mA LDO Regulator
Features
z
Up to 200mA Output Current (Each LDO)
z
Dual Shutdown Pins Control Each Output
z
124
μ
V
RMS
Low Noise Output
z
Current Limiting and Thermal Protection
z
Short Circuit Protection
z
120mV Dropout at 100mA Load
z
Two LDOs in
SOT-23-6
Package
z
RoHS Compliant and 100% Lead (Pb)-Free
Applications
z
Cellular Phones
z
Laptop, Notebook, and Palmtop Computers
z
Battery-powered Equipment
z
Hand-held Equipment
z
Wireless LAN
(TOP VIEW)
SOT-23-6
General Description
The RT9182 is a dual-channel, low noise, and low dropout
regulator supplying up to 200mA current at each channel.
The output voltage ranges from 1.5V to 3.3V in 100mV
increments and 2% accuracy by operating from a +2.7V
to +5.5V input.
The RT9182 uses an internal PMOS as the pass device,
which consumes 165
μ
A supply current (both LDOs on)
independent of load current and dropout conditions. The
EN1 and EN2 pins control each output respectively. When
both outputs shutdown simultaneously, the chip will be
turn off and consumes nearly zero operation current
which is suitable for battery-power devices. Other
features include a current limiting, and over temperature
protection.
1
2
3
4
5
6
VOUT2 GND
EN2
EN1
VIN
VOUT1
Note
: There is no pin1 indicator on top mark for SOT-23-6
type, and pin 1 will be lower left pin when reading top mark
from left to right.
Note :
RichTek Pb-free and Green products are :
`
RoHS compliant and compatible with the current require-
ments of IPC/JEDEC J-STD-020.
`
Suitable for use in SnPb or Pb-free soldering processes.
`
100%matte tin (Sn) plating.
RT9182
Package Type
ES : SOT-23-6
Operating Temperature Range
P : Pb Free with Commercial Standard
G : Green (Halogen Free with Commer-
cial Standard)
Output Voltage
A : 2.8V (Output1), 2.8V (Output2)
B : 3.0V (Output1), 3.0V (Output2)
C : 2.8V (Output1), 3.0V (Output2)
D : 2.8V (Output1), 2.5V (Output2)
E : 2.8V (Output1), 1.8V (Output2)
F : 2.5V (Output1), 2.5V (Output2)
G : 2.5V (Output1), 1.8V (Output2)
H : 3.3V (Output1), 2.5V (Output2)
I : 3.3V (Output1), 1.8V (Output2)
J : 3.0V (Output1), 2.5V (Output2)
K : 3.0V (Output1), 1.8V (Output2)
L : 2.8V (Output1), 1.85V (Output2)
相关PDF资料 |
PDF描述 |
|---|---|
| RT9182DGES | Dual, Low-Noise, 200mA LDO Regulator |
| RT9182DPES | Dual, Low-Noise, 200mA LDO Regulator |
| RT9183H-12GG | Ultra Low Dropout 1.5A Linear Regulator |
| RT9183H-12GGF | Ultra Low Dropout 1.5A Linear Regulator |
| RT9183H-12GM | Ultra Low Dropout 1.5A Linear Regulator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RT9183-12GG | 功能描述:IC REG LDO 1.2V 1.5A SOT223 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:MIC5365/66 Ultra-small LDO Regulators 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:最高 5.5V 电压 - 压降（标准）:0.155V @ 150mA 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:200mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:4-UDFN 裸露焊盘，4-TMLF? 供应商设备封装:4-TMLF?（1x1） 包装:Digi-Reel® 其它名称:576-3192-6 |
| RT9183-12GGF | 功能描述:IC REG LDO 1.2V 1.5A SOT223 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:50 系列:- 稳压器拓扑结构:正，固定式 输出电压:2.1V 输入电压:最高 7.5V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:5A（最小值） 电流 - 限制（最小）:5.1A 工作温度:-40°C ~ 100°C 安装类型:通孔 封装/外壳:TO-220-5 供应商设备封装:TO-220-5 包装:管件 配用:296-20624-ND - EVAL MOD FOR TPS72518 其它名称:296-15154-5 |
| RT9183-12GL | 功能描述:IC REG LDO 1.2V 1.5A TO252 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:3.3V 输入电压:最高 6V 电压 - 压降（标准）:0.08V @ 150mA 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:LP3988IMFX-3.3 |
| RT9183-12GLF | 功能描述:IC REG LDO 1.2V 1.5A TO252 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:3.3V 输入电压:最高 6V 电压 - 压降（标准）:0.08V @ 150mA 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:LP3988IMFX-3.3 |
| RT9183-12GM | 功能描述:IC REG LDO 1.2V 1.5A TO263 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，可调式 输出电压:1.25 V ~ 10 V 输入电压:2.9 V ~ 12 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:700mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:Digi-Reel® 其它名称:NCV8535MNADJR2GOSDKR |
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