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

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) | |
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) |