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參數資料
| 型號： | RT9168A-31CBR |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 2.5V ±25mV Output Voltage, 10mA Voltage Reference; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50 |
| 中文描述： | 200毫安/ 500mA的固定輸出電壓LDO穩壓器 |
| 文件頁數： | 1/13頁 |
| 文件大?。?/td> | 236K |
| 代理商： | RT9168A-31CBR |
RT9168/A
DS9168/A-03 May 2001
www.richtek-ic.com.tw
1
200mA/500mA Fixed Output Voltage LDO Regulator
General Description
The RT9168/A is a 200mA/500mA low dropout and
micropower
regulator
applications. The output voltages range from 1.5V to
5.0V in 100mV increments and 2% accuracy. The
RT9168/A is designed for use with very low ESR
capacitors. The output remains stable even with a
1
μ
F ceramic output capacitor.
suitable
for
portable
The RT9168/A uses an internal PMOS as the pass
device, which does not cause extra GND current in
heavy load and dropout conditions. The shutdown
mode of nearly zero operation current makes the IC
suitable for battery-powered devices. Other features
include current limiting and over temperature
protection. The SOP-8 and SOT-25 packages are
also available for larger power dissipation and
design flexibility.
Applications
z
Cellular Telephones
z
Laptop, Notebook, and Palmtop Computers
z
Battery-powered Equipment
z
Hand-held Equipment
Ordering Information
RT9168/A-
Features
z
Stable with Low-ESR Output Capacitor
z
Low Dropout Voltage (220mV at 200mA)
z
Low Operation Current - 80
μ
A Typical
z
Shutdown Function
z
Low Temperature Coefficient
z
Current and Thermal Limiting
z
Custom Voltage Available
z
SOT-25 and SOP-8 Packages
Pin Configurations
Part Number
Pin Configurations
RT9168/A-
CBR
(Plastic SOT-25)
TOP VIEW
1. OUT
2. GND
3. IN
4. SHDN
5. NC
RT9168/A-
CS
RT9168/A-
CSH
(Plastic SOP-8)
TOP VIEW
Typical Application Circuit
Package type
BR : SOT-25
S : SOP-8
SH : SOP-8, High shutdown
Operating temperature range
C: Commercial standard
Output voltage
15 : 1.5V
16 : 1.6V
:
:
49 : 4.9V
50 : 5.0V
500mA Output current
200mA Output current
5
4
3
2
1
OUT
GND
GND
NC
IN
GND
GND
SHDN/SHDN
1
2
3
4
8
7
6
5
RT9168
GND
IN
OUT
V
OUT
C
OUT
1
μ
F
V
IN
C
IN
1
μ
F
SHDN
SHDN
NC
相關PDF資料 |
PDF描述 |
|---|---|
| RT9168A-31CS | 2.5V, +/- 25mV Output Voltage, 10mA Voltage Reference - Pb Free Device; Package: 8 LEAD PDIP; No of Pins: 8; Container: Tube; Qty per Container: 50 |
| RT9168A-31CSH | 12-Bit Binary Counter; Package: PDIP-16; No of Pins: 16; Container: Tape and Ammunition Box; Qty per Container: 500 |
| RT9168A-32CBR | 12-Bit Binary Counter; Package: PDIP-16; No of Pins: 16; Container: Tape and Ammunition Box; Qty per Container: 500 |
| RT9168A-32CS | 12-Bit Binary Counter; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48 |
| RT9168A-32CSH | 12-Bit Binary Counter; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RT9169-12GB | 功能描述:IC REG LDO 1.2V .1A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.3V 輸入電壓:最高 6V 電壓 - 壓降（標準）:0.08V @ 150mA 穩壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:LP3988IMFX-3.3 |
| RT9169-12GV | 功能描述:IC REG LDO 1.2V .1A SOT23-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.3V 輸入電壓:最高 6V 電壓 - 壓降（標準）:0.08V @ 150mA 穩壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:LP3988IMFX-3.3 |
| RT9169-12GVL | 功能描述:IC REG LDO 1.2V .1A S0T23-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.3V 輸入電壓:最高 6V 電壓 - 壓降（標準）:0.08V @ 150mA 穩壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:LP3988IMFX-3.3 |
| RT9169-13GV | 功能描述:IC REG LDO 1.3V .1A SOT23-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.3V 輸入電壓:最高 6V 電壓 - 壓降（標準）:0.08V @ 150mA 穩壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:LP3988IMFX-3.3 |
| RT9169-13GVL | 功能描述:IC REG LDO 1.3V .1A SOT23-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.3V 輸入電壓:最高 6V 電壓 - 壓降（標準）:0.08V @ 150mA 穩壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:LP3988IMFX-3.3 |
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