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Showing 7 results View by: Thread Post Sort by
    Answered
  • TPS62733: Will this also work with a single 2032 coin cell alkaline? Powering C1101 Anaren Module

    John DAmours70
    John DAmours70
    Resolved
    Part Number: TPS62733 Other Parts Discussed in Thread: TPS62730 The Docs always refer to 2 cell alkaline, not one. Can this work with a single? Also, the TPS62733 came recommended, however, at 2.1V, the ADC on my MPU430 requires 2.2V min which is higher…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62733 with ble112

    hamdi touam
    hamdi touam
    Other Parts Discussed in Thread: MSP430F2481 , CC2540 , TPS62730 Hello; I had a circuit with msp430f2481 and a BLE112(cc2540 wit 8051) module.Communication between the two modules is done through UART.so far so go,my module works fine. but for reasons…
    • over 12 years ago
    • Other wireless
    • Other wireless technologies forum
  • CC2540TPS62730EM-RD: TPS62733DRYR

    MICHAEL SAGAYARAJ
    MICHAEL SAGAYARAJ
    TI Thinks Resolved
    Part Number: CC2540TPS62730EM-RD Other Parts Discussed in Thread: CC2540 , TPS62733 Hi Actually, I am using a Li-ion battery of 4.2V as source for TPS62733 LDO with CC2540. So LDO has 2 modes 1) It gives 2.3V as output 2) It gives Vin as output…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • Answered
  • BLE112 (CC2540-based) and TPS62730

    pazcal pazcal
    pazcal pazcal
    Resolved
    Other Parts Discussed in Thread: TPS62733 , CC2540 , CC2541 , TPS62730 , TPS61200 Hello, I'm working on a Bluetooth low energy application based on a BLE112 modem, and MSP4302416 processor. As described in BLE112 datasheet, we have had a TPS62733 regulator…
    • Resolved
    • over 11 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • Answered
  • Need help: Another Problem when using CC2541 Flash with TPS62730 2.1V power supply

    FrankXu
    FrankXu
    Resolved
    Other Parts Discussed in Thread: TPS62730 , CC2541 , TPS62736 , TPS62733 , TPS62743 Dear TI' Engineer, According to TI's reference, TI recommand TPS62730 to be the power supply of CC254x. I use TPS62730 to power the CC2541, the TPS62730 output is…
    • Resolved
    • over 10 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • RE: 1.5mA quiescent current found on TPS62730 in Auto BYPASS SWITCH range

    Lubomir
    Lubomir
    Hi Di Wang1, Input voltage range is 2.1V-3.1V. Output voltage is labeled: VDC-2V7. Is output voltage 2.7V? What is acceptable variation of the output voltage? What is maximum output current for application? The part number TPS62730 is…
    • over 10 years ago
    • Power management
    • Power management forum
  • RE: TPS62730 voltage transition causing dropped connections

    Peter Borenstein
    Peter Borenstein
    I experimented with removing a 2.2uF cap near the cc2541(copied from the reference design), and I saw similar results regardless of the rise time. Page 20 of the TPS62733 datasheet says "The total capacitance of these decoupling capacitors should be kept…
    • over 10 years ago
    • Bluetooth®︎
    • Bluetooth forum

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