位置:TPS60111 > TPS60111详情

TPS60111中文资料

厂家型号

TPS60111

文件大小

1057.13Kbytes

页面数量

26

功能描述

REGULATED 5-V 150-mA LOW-NOISE CHARGE PUMP DC/DC CONVERTER

电荷泵 Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

TI2

TPS60111数据手册规格书PDF详情

features

Up to 150-mA Output Current

Less Than 10-mVpp Output Voltage Ripple

No Inductors Required/Low EMI

Regulated 5-V ±4% Output

Only Four External Components Required

Up to 90% Efficiency

2.7-V to 5.4-V Input Voltage Range

60-μA Quiescent Supply Current

0.05-μA Shutdown Current

Load Isolated in Shutdown

Space-Saving Thermally-Enhanced TSSOP

PowerPAD Package

Evaluation Module Available

(TPS60110EVM−132)

applications

Replaces DC/DC Converters With Inductors in

− Battery-Powered Applications

− Li-Ion Battery to 5-V Conversion

− Portable Instruments

− Battery-Powered Microprocessor

Systems

− Miniature Equipment

− Backup-Battery Boost Converters

− PDAs

− Laptops

− Handheld Instrumentation

− Medical Instruments

description

The TPS60111 step-up, regulated charge pump

generates a 5-V ±4% output voltage from a 2.7-V

to 5.4-V input voltage (three alkaline, NiCd, or

NiMH batteries; or, one lithium or lithium ion

battery). Output current is 150 mA from a 3-V

input. Only four external capacitors are needed to

build a complete low-noise dc/dc converter. The

push-pull operating mode of two single-ended

charge pumps assures the low output voltage

ripple as current is continuously transferred to the

output. From a 3-V input, the TPS60111 can start

into full load with loads as low as 33 Ω.

The TPS60111 features either constant frequency

mode to minimize noise and output voltage ripple

or the power-saving pulse-skip mode to extend

battery life at light loads. The TPS60111 switching

frequency is 300 kHz. The logic shutdown function

reduces the supply current to 1-μA (max) and

disconnects the load from the input. Special

current-control circuitry prevents excessive current

from being drawn from the battery during

start-up. This dc/dc converter requires no

inductors and has low EMI. It is available in the

small 20-pin TSSOP PowerPAD package

(PWP).

TPS60111产品属性

  • 类型

    描述

  • 型号

    TPS60111

  • 功能描述

    电荷泵 Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr

  • RoHS

  • 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

更新时间:2025-10-5 14:14:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
HTSSOP-20
32360
TI/德州仪器全新特价TPS60111PWP即刻询购立享优惠#长期有货
TI
08+
TSSOP20
7410
原装正品-长期供应09
TI
2021+
HTSSOP
9450
原装现货。
Texas Instruments
24+
HTSSOP-20
12000
原装正品现货询价有惊喜
TI/德州仪器
24+
HTSSOP20
5
只做原厂渠道 可追溯货源
Texas Instruments
25+
HTSSOP-20
18000
TI优势渠道,大量原装库存现货,交期快,欢迎询价。
TI/德州仪器
25+
HTSSOP20
3293
原装优势公司现货!
TI(德州仪器)
24+
TSSOP-20-EP
956
特价优势库存质量保证稳定供货
TI(德州仪器)
24+
TSSOP-20-EP
5112
百分百原装正品,可原型号开票
TI
24+
HTSSOP|20
279100
免费送样原盒原包现货一手渠道联系

TPS60111PWPR 价格

参考价格:¥5.7339

型号:TPS60111PWPR 品牌:Texas 备注:这里有TPS60111多少钱,2025年最近7天走势,今日出价,今日竞价,TPS60111批发/采购报价,TPS60111行情走势销售排排榜,TPS60111报价。