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TPS650242數(shù)據(jù)手冊(cè)集成電路(IC)的電池管理規(guī)格書PDF

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廠商型號(hào)

TPS650242

參數(shù)屬性

TPS650242 封裝/外殼為32-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的電池管理;產(chǎn)品描述:IC BAT PWR MGMT LI-ION 1C 32VQFN

功能描述

面向鋰離子電池供電系統(tǒng)的電源管理 IC (PMIC)

封裝外殼

32-VFQFN 裸露焊盤

制造商

TI Texas Instruments

中文名稱

德州儀器 美國德州儀器公司

數(shù)據(jù)手冊(cè)

下載地址下載地址二

更新時(shí)間

2025-8-16 10:26:00

人工找貨

TPS650242價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

TPS650242規(guī)格書詳情

描述 Description

The TPS65024x devices are integrated power management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. All three step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. The converters can be forced into fixed-frequency PWM mode by pulling the MODE pin high.

特性 Features

? 1.6-A, 1.0-A, or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1)
? 3.3 V or 2.80 V or Adjustable

? 1.6-A, 1.0-A, or 0.8-A, up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2)
? 1.8 V or 2.5 V or Adjustable

? 0.8-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
? Two Selectable Voltages for VDCDC3
? TPS650240:
? DEFDCDC3 = LOW: VO = 1.0 V
? DEFDCDC3 = HIGH: VO = 1.3 V

? TPS650241:
? DEFDCDC3 = LOW: VO = 0.9 V
? DEFDCDC3 = HIGH: VO= 1.375 V

? TPS650242:
? DEFDCDC3 = LOW: VO = 1.0 V
? DEFDCDC3 = HIGH: VO = 1.5 V

? TPS650243:
? DEFDCDC3 = LOW: VO = 1.0 V
? DEFDCDC3 = HIGH: VO = 1.2 V

? TPS650244:
? DEFDCDC3 = LOW: VO = 1.55 V
? DEFDCDC3 = HIGH: VO = 1.6 V

? TPS650245:
? DEFDCDC3 = LOW: VO = 0.9 V
? DEFDCDC3 = HIGH: VO = 1.1 V


? 30-mA LDO for Vdd_alive
? 2 × 200-mA General-Purpose LDOs (LDO1 and LDO2)
? Dynamic Voltage Management for Processor Core
? LDO1 and LDO2 Voltage Externally Adjustable
? Separate Enable Pins for Inductive Converters
? 2.25-MHz Switching Frequency
? 85-μA Quiescent Current
? Thermal Shutdown Protection

技術(shù)參數(shù)

  • 制造商編號(hào)

    :TPS650242

  • 生產(chǎn)廠家

    :TI

  • Processor supplier

    :Samsung

  • Processor name

    :S3C2442

  • Vin(Min)(V)

    :2.5

  • Vin(Max)(V)

    :6

  • Step-up DC/DC controller

    :0

  • Step-down DC/DC controller

    :0

  • LDO

    :3

  • Step-up DC/DC converter

    :0

  • Step-down DC/DC converter

    :3

  • Iout(Max)(A)

    :1

  • Iq(Typ)(mA)

    :0.135

  • Features

    :Power Sequencing

  • Shutdown current(Typ)(uA)

    :16

  • Rating

    :Catalog

  • Operating temperature range(C)

    :-40 to 85

  • Configurability

    :Hardware configurableSoftware configurable

  • Package Group

    :VQFN | 32

  • Package size: mm2:W x L (PKG)

    :32VQFN: 25 mm2: 5 x 5 (VQFN | 32)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TI(德州儀器)
2511
N/A
6000
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià)
詢價(jià)
TI
24+
32-VQFN
7500
詢價(jià)
TI
24+
VQFN|32
55200
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
詢價(jià)
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
詢價(jià)
TI/TEXAS
23+
原廠封裝
8931
詢價(jià)
TI
4750
只做正品
詢價(jià)
TI(德州儀器)
23+
N/A
6000
公司只做原裝,可來電咨詢
詢價(jià)
22+
NA
3450
加我QQ或微信咨詢更多詳細(xì)信息,
詢價(jià)
24+
N/A
64000
一級(jí)代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
TI
24+
QFN
36520
一級(jí)代理/放心采購
詢價(jià)