홈 전력 관리 멀티 채널 IC(PMIC)
홈
전력 관리
멀티 채널 IC(PMIC)

TPS650061

활성

듀얼 LDO 및 SVS 전원 관리 IC(PMIC)를 지원하는 2.25MHz 스텝다운 컨버터

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데이터 시트

TPS650061

활성
데이터 시트 지금 주문하기

제품 상세 정보

Processor supplier Texas Instruments Processor name C2000 Product type Camera sensor Regulated outputs (#) 3 Step-down DC/DC converter 1 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Configurability Factory programmable, Hardware configurable Features Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.073 Switching frequency (max) (kHz) 2847 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250
Processor supplier Texas Instruments Processor name C2000 Product type Camera sensor Regulated outputs (#) 3 Step-down DC/DC converter 1 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Configurability Factory programmable, Hardware configurable Features Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.073 Switching frequency (max) (kHz) 2847 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250
WQFN (RUK) 20 9 mm² (3 mm × 3 mm)
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).
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기술 자료

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11개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 TPS6500xx 2.25-MHz Step-Down Converter With Dual Low Dropouts and Supply Voltage Supervisor datasheet (Rev. C) PDF | HTML 2015. 9. 30
애플리케이션 노트 Powering the TMS320DM365 using the TPS650061 2012. 5. 10
사용 설명서 Powering the TMS320DM368 with the TPS650061 2012. 5. 8
애플리케이션 노트 Powering the OMAP-L132/OMAP-L137/OMAP-L138 Processor with the TPS650061 2012. 4. 13
백서 Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012. 3. 28
애플리케이션 노트 Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012. 1. 13
애플리케이션 노트 Powering the TMS320C6742, TMS320C6746, and TMS320C6748 With the TPS650061 2011. 12. 19
애플리케이션 노트 Powering the TMS320C6745 and TMS320C6747 with the TPS650061 2011. 10. 25
애플리케이션 노트 Powering the AM1705 and AM1707 With the TPS650061 (Rev. A) 2011. 10. 18
애플리케이션 노트 Powering the TMS320DM335 and TMS320DM355 with the TPS650061 2011. 10. 13
애플리케이션 노트 Powering the AM1806, AM1808, and AM1810 with the TPS650061 2011. 9. 6

설계 및 개발

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평가 보드

TPS650061EVM-584 — 듀얼 LDO 및 SVS를 지원하는 2.25MHz 스텝다운 컨버터용 평가 모듈

The TPS650061EVM-584 is a fully assembled and tested circuit for evaluating the TPS650061 2.25MHz Step-Down Converter, which contains 1 DC/DC switcher, 2 Low Dropout Regulators and a spread sprectrum clock to supress EMI noise. The TPS650061 operates from a 2.3V to 6V supply.
사용 설명서: PDF
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레퍼런스 디자인

PR1061 — TPS650061을 사용하여 AM1705 및 AM1707에 전원 공급

Low cost integrated power solution for AM17xx processors
지원되는 제품 및 하드웨어
레퍼런스 디자인

PR2047 — TPS650061을 사용하여 TMS320DM335 및 TMS320DM355에 전원 공급

Low cost integrated power solution for TI - DM335/355 processors
지원되는 제품 및 하드웨어
레퍼런스 디자인

PR2048 — TPS650061을 사용하여 TMS320C6745 및 TMS320C6747에 전원 공급

Low cost integrated power solution for TI - C6745/6747 processors
지원되는 제품 및 하드웨어
레퍼런스 디자인

PR2065 — TPS650061을 이용하여 TMS320DM368에 전원 공급

This document details the design considerations of a low-cost power solution for the TMS320DM368 low-power application processor with a TPS650061, three-rail Power Management Unit (PMU) or Power Management Integrated Circuit (PMIC).
지원되는 제품 및 하드웨어
레퍼런스 디자인

PR2084 — TPS650061을 사용하여 OMAP-L132/OMAP-L137/OMAP-L138에 전원 공급

This reference design presents a complete power solution and low-cost, discrete sequencing circuit for the OMAP-L132, OMAP-L137, and OMAP-L138 processors.
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