- 您现在的位置：买卖IC网 > PDF目录297236 > REG71050DDCR (TEXAS INSTRUMENTS INC) SWITCHED CAPACITOR CONVERTER, 1000 kHz SWITCHING FREQ-MAX, PDSO6 PDF资料下载
参数资料
| 型号： | REG71050DDCR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 1000 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | GREEN, PLASTIC, TSOT-23, 6 PIN |
| 文件页数： | 1/24页 |
| 文件大小： | 796K |
| 代理商： | REG71050DDCR |
1
FEATURES
DESCRIPTION
APPLICATIONS
C
IN
2.2 F
m
C
PUMP
0.22 F
m
3.3Vto
4.2V
C
OUT
2.2 F
m
R
LED
GND
Enable
REG71050
REG710-5
LED
R
www.ti.com........................................................................................................................................... SBAS221G – DECEMBER 2001 – REVISED JANUARY 2009
60mA, 5.0V, Buck/Boost Charge Pump
in ThinSOT-23 and ThinQFN
2
Wide Input Range: 1.8V to 5.5V
The
REG710
is
a
switched
capacitor
voltage
converter that produces a regulated, low-ripple output
Automatic Step-Up/Step-Down Operation
voltage from an unregulated input voltage. A wide
Low Input Current Ripple
input supply voltage of 1.8V to 5.5V makes the
Low Output Voltage Ripple
REG710 ideal for a variety of battery sources, such
Minimum Number of External
as single-cell Li-Ion, or two- and three-cell nickel- or
alkaline-based chemistries.
Components—No Inductors
1MHz Internal Oscillator Allows Small
The input voltage may vary above and below the
Capacitors
output voltage and the output remains in regulation. It
works
equally
well
for
step-up
or
step-down
Shutdown Mode
applications
without
the
need
for
an
inductor,
Thermal and Current Limit Protection
providing low EMI dc/dc conversion.
The
high
Six Output Voltages Available:
switching
frequency
allows
the
use
of
small
surface-mount capacitors, saving board space and
–
5.5V, 5.0V, 3.3V, 3.0V, 2.7V, 2.5V
reducing cost. The REG710 is thermally protected
Small Packages:
and current limited, protecting the load and the
–
SOT23-6
regulator during fault conditions. Typical ground pin
current (quiescent current) is 65
A with no load, and
–
less than 1
A in shutdown mode.
–
TQFN-6 (2×2×0.8mm; REG71050 Only)
Evaluation Modules Available:
–
Smart Card Readers
SIM Card Supplies
Cellular Phones
Portable Communication Devices
Personal Digital Assistants
Notebook and Palm-Top Computers
Modems
Electronic Games
REG710 Used in White LED Backlight Application
Handheld Meters
PCMCIA Cards
Card Buses
White LED Drivers
LCD Displays
Battery Backup Supplies
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2001–2009, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相关PDF资料 |
PDF描述 |
|---|---|
| REG71050DDCT | SWITCHED CAPACITOR CONVERTER, 1000 kHz SWITCHING FREQ-MAX, PDSO6 |
| REG710NA-2.5/3K | SWITCHED CAPACITOR CONVERTER, 1000 kHz SWITCHING FREQ-MAX, PDSO6 |
| REJ03F0087-0100Z | RF Transceiver for Short-range Wireless |
| RF10711 | COPPER ALLOY, TIN FINISH, RING TERMINAL |
| RF174-01BJ1-01BJ1-0500 | INTERCONNECTION DEVICE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| REG71050DDCRG4 | 功能描述:电荷泵 60-mA 5.0V Buck/ Boost Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| REG71050DDCT | 功能描述:电荷泵 60-mA 5.0V Buck/ Boost Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| REG71050DDCTG4 | 功能描述:电荷泵 60-mA 5.0V Buck/ Boost Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| REG71050DRV | 制造商:TI 制造商全称:Texas Instruments 功能描述:60mA, 5.0V, Buck/Boost Charge Pump in ThinSOT-23 and ThinQFN |
| REG71050DRVR | 功能描述:电荷泵 60mA 5.0V Buck/Boost Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。