1mW Converter: 3.1V @ 300uA PMP7022 (ACTIVE)

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Description

The PMP7022 is 1mW (3.1V at 300uA) galvanic isolated DC/DC reference design built to supply a MSP430 metering unit. The design utilising again MSP430 open loop push-pull stage. Very efficient design with current supply (inclusive load current) as low as 800uA. Input voltage range: 3.1VDC-3.3VDC; Output current: 300uA; Output voltage: 3.1VDC

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Parametrics
 PMP7022.1
(Output Voltage 1)
Vin (Min) (V)3.1
Vin (Max) (V)3.3
Vout (Nom) (V)3.1
Iout (Max) (A)0
Output Power (W).0009
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyForward- Push Pull

TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430G2132  MSP430G2x32, MSP430G2x02 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPS715  50 mA, 24 V, 3.2-μA Iq, Low-Dropout Linear Regulator in SC70 Package  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP430G2132 Download Download
Download Download
Download
Download Download
TPS715 Download Download

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 296 14 Nov 2011
Design files (2)
Title Type Size (KB) Date
PDF 30 14 Nov 2011
PDF 97 14 Nov 2011
Related Tools & Software

Software (1)



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