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參數(shù)資料
| 型號： | RT9172F-28CG |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Quad 2-Input OR Gate; Package: PDIP-14; No of Pins: 14; Container: Rail; Qty per Container: 500 |
| 中文描述： | 3A固定輸出電壓LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 342K |
| 代理商： | RT9172F-28CG |
Preliminary
RT9172
DS9172-03 April 2002
www.richtek-ic.com.tw
1
3A Fixed Output Voltage LDO Regulator
General Description
The RT9172 series of low-dropout linear regulators
operate from a +2.25V to +6.0V input supply. A wide
range of preset output voltage options is available.
These low dropout linear regulators respond very
fast to step changes in load, which are suitable for
low voltage microprocessor applications. The
RT9172 uses an internal PMOS as the pass device,
which does not cause extra GND current in heavy
load and dropout condition. The shutdown mode of
low operation current makes the IC suitable for
power-saving systems. The other features include
current limiting and over temperature protection.
Ordering Information
RT9172
-
Features
z
Low Dropout Voltage
z
Low Ground Pin Current
z
Load Regulation of 0.4% at 3A
z
0.5
μ
A Quiescent Current in Shutdown Mode
z
Guaranteed Output Current of 3A DC
z
Available in TO-263 and TO-220 Packages
z
Output Voltage Accuracy
±
1.5%
z
Error Flag Indicates Output Status
z
Sense Option Improves Better Load Regulation
z
Extremely Low Output Capacitor Requirements
z
Over-temperature/Over-current Protection
Applications
z
Microprocessor Power Supplies
z
GTL, GTL+, BTL, and SSTL Bus Terminators
z
Power Supplies for DSPs
z
SCSI Terminator
z
Post Regulators
z
High Efficiency Linear Regulators
z
Battery Chargers
z
Other Battery Powered Applications
Pin Configurations
Part Number
Pin Configurations
RT9172-
CT
(Plastic TO-220)
TOP VIEW
1. VIN
2. GND (TAB)
3. VOUT
RT9172-
CM
(Plastic TO-263)
TOP VIEW
1. VIN
2. GND (TAB)
3. VOUT
RT9172-
CG
(Plastic SOT-223)
TOP VIEW
1. VIN
2. GND (TAB)
3. VOUT
To be continued
Operating temperature range
C: Commercial standard
Output voltage
15 : 1.5V
16 : 1.6V
:
32 : 3.2V
33 : 3.3V
Package type
T5 : TO-220-5
M5 : TO-263-5
T : TO-220
M : TO-263
G : SOT-223
S: Pin out exchange
N : Pin 5 bond sense
F : Pin 5 bond flg
1 2 3
1
2
3
1
2
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT9172F-28CM | Quad 2-Input OR Gate; Package: PDIP-14; No of Pins: 14; Container: Tube; Qty per Container: 500 |
| RT9172F-28CT | Quad 2-Input OR Gate; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55 |
| RT9172F-29CG | LOG CMOS GATE OR QUAD; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55 |
| RT9172F-29CM | Quad 2-Input OR Gate; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500 |
| RT9172F-29CT | LOG CMOS GATE OR QUAD; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9173AGL5 | 功能描述:IC REG BUS TERMINATIN 3A TO252-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| RT9173AGM5 | 功能描述:IC REG BUS TERMINATIN 3A TO263-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| RT9173APL5 | 制造商:Richtek Technology Corporation 功能描述: |
| RT9173APM5 | 制造商:Richtek Technology Corporation 功能描述: |
| RT9173BGL5 | 功能描述:IC REG BUS TERMINATIN 2A TO252-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
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