홈 전원 관리 AC/DC 및 DC/DC 컨버터(통합 FET)
홈
전원 관리
AC/DC 및 DC/DC 컨버터(통합 FET)

TPS60100

활성

조정된 200mA, 3.3V 고전력 저잡음 충전 펌프 DC/DC 컨버터

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
LM2775 활성 2.7V~5.5VIN, 200mA 출력 전류, 5V 고정 출력 전압 더블러 Smaller solution size, cost-optimized design

TPS60100

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Type Charge pump Iout (max) (A) 0.2 Vin (min) (V) 1.8 Vin (max) (V) 3.6 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 400 Features Enable, Frequency synchronization, Regulated Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 50
Rating Catalog Operating temperature range (°C) -40 to 85 Type Charge pump Iout (max) (A) 0.2 Vin (min) (V) 1.8 Vin (max) (V) 3.6 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 400 Features Enable, Frequency synchronization, Regulated Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 50
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4
  • Up to 200-mA Output Current
  • Less Than 5-mVpp Output Voltage Ripple
  • No Inductors Required/Low EMI
  • Regulated 3.3-V ±4% Output
  • Only Four External Components Required
  • Up to 90% Efficiency
  • 1.8-V to 3.6-V Input Voltage Range
  • 50-µA Quiescent Supply Current
  • 0.05-µA Shutdown Current
  • Load Isolated in Shutdown
  • Space-Saving Thermally-Enhanced TSSOP PowerPADTM Package
  • Evaluation Module Available (TPS60100EVM-131)

applications
Replaces DC/DC Converters With Inductors in

  • Battery-Powered Applications
  • Two Battery Cells to 3.3-V Conversion
  • Portable Instruments
  • Battery-Powered Microprocessor and DSP Systems
  • Miniature Equipment
  • Backup-Battery Boost Converters
  • PDAs
  • Laptops
  • Handheld Instrumentation
  • Medical Instruments
  • Cordless Phones

PowerPAD is a trademark of Texas Instruments Incorporated.
  • Up to 200-mA Output Current
  • Less Than 5-mVpp Output Voltage Ripple
  • No Inductors Required/Low EMI
  • Regulated 3.3-V ±4% Output
  • Only Four External Components Required
  • Up to 90% Efficiency
  • 1.8-V to 3.6-V Input Voltage Range
  • 50-µA Quiescent Supply Current
  • 0.05-µA Shutdown Current
  • Load Isolated in Shutdown
  • Space-Saving Thermally-Enhanced TSSOP PowerPADTM Package
  • Evaluation Module Available (TPS60100EVM-131)

applications
Replaces DC/DC Converters With Inductors in

  • Battery-Powered Applications
  • Two Battery Cells to 3.3-V Conversion
  • Portable Instruments
  • Battery-Powered Microprocessor and DSP Systems
  • Miniature Equipment
  • Backup-Battery Boost Converters
  • PDAs
  • Laptops
  • Handheld Instrumentation
  • Medical Instruments
  • Cordless Phones

PowerPAD is a trademark of Texas Instruments Incorporated.

The TPS60100 step-up, regulated charge pump generates a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage (two alkaline, NiCd, or NiMH batteries). Output current is 200 mA from a 2-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 2-V input, the TPS60100 can start into full load with loads as low as 16 Ω.

The TPS60100 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 TPS60100 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 PowerPADTM package (PWP).

The TPS60100 step-up, regulated charge pump generates a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage (two alkaline, NiCd, or NiMH batteries). Output current is 200 mA from a 2-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 2-V input, the TPS60100 can start into full load with loads as low as 16 Ω.

The TPS60100 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 TPS60100 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 PowerPADTM package (PWP).
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기술 자료

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유형 직함 날짜
* Data sheet Regulated 3.3-V 200-mA Low-Noise Charge Pump DC/DC Converter datasheet (Rev. C) 2008/08/07

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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포럼 주제 모두 보기(영문)

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