音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

TPS6755P Datasheet

  • TPS6755P

  • ADJUSTABLE INVERTING DC/DC CONVERTER

  • 16頁

  • TI

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

TPS6755
ADJUSTABLE INVERTING DC/DC CONVERTER
SLVS155A 鈥?NOVEMBER 1996 REVISED DECEMBER 1996
D
D
D
D
D
D
D
D
D
D
1-W Output (V
CC
鈮?/div>
4.5 V)
2.7-V to 9-V Input Operating Range
78% Typical Efficiency
160-kHz Fixed-Frequency Current-Mode
PWM Controller
EN Input Inhibits Operation and Reduces
Supply Current to 1
碌A(chǔ)
Output Voltage Limited to
錚?/div>
V
O
錚?鈮?/div>
12 V鈥?V
CC
Soft Start
8-Pin SOIC and DIP Packages
鈥?40擄C to 85擄C Free-Air Temperature Range
Pin-for-Pin Compatible with MAX755
D OR P PACKAGE
(TOP VIEW)
EN
REF
SS
COMP
1
2
3
4
8
7
6
5
V
CC
OUT
GND
FB
description
The TPS6755 is an adjustable inverting dc/dc converter capable of operating from inputs as low as 2.7 V. The
only external components required are an inductor, an output filter capacitor, an input filter capacitor, a reference
filter capacitor, two resistors, and a Schottky rectifier. An enable input is provided to shut down the inverter when
an output voltage is not needed. The typical supply current is 1.9 mA at no-load and is further reduced to 1-碌A(chǔ)
when the enable input is low.
The device features a 160-kHz current-mode pulse-width-modulation (PWM) controller with a p-channel
MOSFET power switch. The gate drive uses the converter output to reduce the die area needed to realize the
0.4-鈩?MOSFET. Soft start is accomplished with the addition of one small capacitor at SS. A 1.22-V reference
is available for external loads up to 125
碌A(chǔ).
The TPS6755 is attractive for board-level dc/dc conversion in computer peripherals and in battery-powered
equipment requiring high efficiency and low supply current.
Available in an 8-pin DIP or an 8-pin SOIC package, the TPS6755 operates over a free-air temperature range
of 鈥?40擄C to 85擄C.
VI
2.7 V to 9 V
+
47
碌F
1
2
TPS6755
EN
REF
SS
COMP
VCC
OUT
GND
FB
8
7
6
5
10
碌H
+
1
碌F
1N5817
鈥?V
100
碌F
ENABLE
+
10
碌F
3
4
10.2 k鈩?/div>
82 pF鈥?/div>
42.2 k鈩?/div>
鈥?Not required for loads of 100 mA or less
Figure 1. Typical Circuit
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.
Copyright
漏
1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
1

TPS6755P相關(guān)型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！