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參數資料
| 型號： | RT9166-25P |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
| 中文描述： | 300/600mA，超快速瞬態(tài)響應LDO穩(wěn)壓器 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 209K |
| 代理商： | RT9166-25P |
RT9166/A
Preliminary
1
DS9166/A-09 October 2004
www.richtek.com
Pin Configurations
3
00/600mA, Ultra-Fast Transient Response LDO Regulator
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.
General Description
The RT9166/A series are CMOS low dropout regulators
optimized for ultra-fast transient response. The devices are
capable of supplying 300m
A or 600mA of output current
with a dropout voltage of 230mV or 580mV respe
ctively.
The RT9166/A series are is optimized for CD/DVD-ROM,
CD/RW or wireless communication supply applications.
The RT9166/A regulators are stable with output capacitors
as low as 1
μ
F. The other features include ultra low dropout
voltage, high output accuracy, current limiting protection,
and high ripple rejection ratio.
The devices are available in fixed output voltages range of
1.2V to 4.5V with 0.1V per step. The RT9166/A regulators
are available in 3-lead SOT-23, SOT-89, SOT-223 and TO-92
packages.
Features
z
Low Quiescent Current (Typically 220
μ
A)
z
Guaranteed 300/600mA Output Current
z
Low Dropout Voltage: 230/580mV at 300/600mA
z
Wide Operating Voltage Ranges: 3V to 5.5V
z
Ultra-Fast Transient Response
z
Tight Load and Line Regulation
z
Current Limiting Protection
z
Thermal Shutdown Protection
z
Only low-ESR Ceramic Capacitor Required for
Stability
z
Custom Voltage Available
Applications
z
CD/DVD-ROM, CD/RW
z
Wireless LAN Card/Keyboard/Mouse
z
Battery-Powered Equipment
z
XDSL Router
z
PCMCIA Card
(TOP VIEW)
1
2
3
VIN
GND
VOUT
TO-92
(RT9166/A)
1
2
3
GND
VOUT
VIN
SOT-23 (L-Type)
(RT9166)
1
2
3
GND
(TAB)
SOT-89
VIN
VOUT
SOT-89 (L-Type)
1
2
3
GND
VIN
(TAB)
VOUT
SOT-223
1
2
3
GND
(TAB)
VIN
VOUT
SOT-223 (L-Type)
1
2
3
GND
VIN
(TAB)
VOUT
RT9166/A -
Package Type
VL : SOT-23 (L-Type)
X : SOT-89
XL : SOT-89 (L-Type)
G : SOT-223
GL : SOT-223 (L-Type)
Z : TO-92
Operating Temperature Range
C : Commercial Standard
P : Pb Free with Commercial Standard
Output Voltage
12 : 1.2V
13 : 1.3V
:
45 : 4.5V
600mA Output Current
300mA Output Current
相關PDF資料 |
PDF描述 |
|---|---|
| RT9166-26C | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-26P | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-27C | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-27P | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-28C | 300/600mA, Ultra-Fast Transient Response LDO Regulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RT9166-25PXL | 制造商:Richtek Technology Corporation 功能描述: |
| RT9166-26C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-26P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-27C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300/600mA, Ultra-Fast Transient Response LDO Regulator |
| RT9166-27P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300/600mA, Ultra-Fast Transient Response LDO Regulator |
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