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参数资料
| 型号： | RT9183H-18CM5 |
| 厂商： | Richtek Technology Corporation |
| 英文描述： | Ultra Low Dropout 1.5A Linear Regulator |
| 中文描述： | 1.5A的超低压差线性稳压器 |
| 文件页数： | 1/15页 |
| 文件大小： | 337K |
| 代理商： | RT9183H-18CM5 |
RT9183
Preliminary
1
DS9183-02 December 2003
www.richtek.com
Ultra Low Dropout 1.5A Linear Regulator
General Description
The RT9183 series are high performance linear voltage
regulators that provide ultra low-dropout voltage, high output
current with low ground current. It operates from an input
of 2.3V to 5.5V and provides output current up to 1.5A
thus is suitable to drive digital circuits requiring low voltage
at high currents.
The RT9183 has superior regulation over variations in line
and load. Also it provides fast respond to step changes in
load. Other features include over-current and over-
temperature protection. The adjustable version has enable
pin to reduce power consumption in shutdown mode.
The devices are available in fixed output voltages of 1.8V,
2.5V, 3.3V and as an adjustable device with a 0.8V reference
voltage. The RT9183 regulators are available in 3-lead
SOT-223 and TO-263 packages (fixed output only for the
3-lead option). Also available are 5-lead TO-263 and fused
SOP-8 packages with two external resistors to set the
output voltage ranges from 0.8V to 4.5V.
Ordering Information
Features
330mV Dropout @ 1.5A
380
A Low Ground Pin Current
Excellent Line and Load Regulation
0.1mA Quiescent Current in Shutdown Mode
Guaranteed 1.5A Output Current
Fixed Output Voltages: 1.8V, 2.5V, 3.3V
Adjustable Output Voltage from 0.8V to 4.5V
Over-Temperature/Over-Current Protection
Applications
Battery-Powered Equipment
Mother Board/Graphic Card
Peripheral Cards
PCMCIA Card
Pin Configurations
(TOP VIEW)
RT9183
Package Type
G : SOT-223
S : SOP-8
M : TO-263
M5 : TO-263-5
Operating Temperature Range
C : Commercial Standard
Output Voltage
Defauit : Adjustable
18 : 1.8V
25 : 2.5V
33 : 3.3V
-
H : Chip Enable High
L : Chip Enable Low
SOT-223
SOP-8
TO-263
TO-263-5
23
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GND
EN
VIN
VOUT
ADJ
GND
2
3
4
5
8
7
6
4
2
3
5
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相关代理商/技术参数 |
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|---|---|
| RT9183HGM5 | 功能描述:IC REG LDO ADJ 1.5A TO263-5 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，固定式 输出电压:8V 输入电压:10.5 V ~ 23 V 电压 - 压降（标准）:1.7V @ 40mA 稳压器数量:1 电流 - 输出:100mA（最小值） 电流 - 限制（最小）:- 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:剪切带 (CT) 产品目录页面:1075 (CN2011-ZH PDF) 其它名称:296-24390-1 |
| RT9183HGS | 制造商:Richtek Technology Corporation 功能描述:IC REG LDO ADJ 1.5A 8SOP 制造商:Richtek Technology Corporation 功能描述:Ultra Low Dropout 1.5A Linear Regulator |
| RT9183HPM5 | 制造商:Richtek 功能描述:1.5A LDO Regulator |
| RT9183HPS | 制造商:Richtek 功能描述:1.5A LDO Regulator |
| RT9186AGF | 功能描述:IC REG LDO ADJ .5A 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:More Information on LDOs 标准包装:50 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 15V 电压 - 压降（标准）:1.1V @ 800mA 稳压器数量:1 电流 - 输出:800mA 电流 - 限制（最小）:800mA 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-4，D²Pak（3 引线+接片），TO-263AA 供应商设备封装:D2PAK-3 包装:管件 |
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