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Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C-MPM3833C
Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C-Monolithic Power Systems, Inc.

Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

MPM3833C is a step-down module converter with integrated power MOSFET and inductor. The MPM3833C provides 3A continuous output current with input voltages from 2.75V to 6V with excellent load and line regulation. The MPM3833C operates in forced continuous conduction mode (CCM) and has less than 10mV of voltage ripple on a single output capacitor, making it suitable for optical modules, FGPAs, ASICs, and other applications requiring low ripple noise. Output voltage can be adjusted as low as 0.6V. Only the FB resistor, input capacitor, and output capacitor are required to complete the design. Constant on-time control (COT) mode provides fast transient response, high efficiency, and easy loop stabilization. Protection features include cycle-by-cycle current limit and thermal shutdown. The MPM3833C requires only a minimal number of standard off-the-shelf external components and is available in an ultra-small QFN-18 (2.5mm x 3.5mm x 1.6mm) package.

■Features and benefits

・Wide operating input range from 2.75V to 6V ・Output adjustable from 0.6V ・Low radiated emissions (EMI) comply with EN55022 Class B standard ・Continuous output current up to 3A ・100% duty cycle in dropout condition ・Forced continuous conduction mode (CCM) ・Power sequence enable (EN) and power good (PG) ・Cycle-by-cycle overcurrent protection (OCP) ・Hiccup mode short circuit protection (SCP) ・Only 4 external parts required ・Available in QFN-18 (2.5mm x 3.5mm x 1.6mm) package

■Available product numbers

・MPM3833CGRH-P MPM3833CGRH-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C

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1 Models of Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C

Image Part Number Price (excluding tax) Dimension (H) (mm) Dimension WxL (mm) I2C Interface Iout (max) (A) Iq (typ) (mA) Module assembly Mounting type P.G. Regulated Outputs SS Special Features Vout (max) (V) Vout (min) (V) Fsw (max) (kHz) Fsw (min) (kHz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
Step-down 2.75~6V, 3A, ultra-compact, ultra-low noise power module MPM3833C-Part Number-MPM3833C

MPM3833C

Available upon quote

1.6

2.5x3.5

No

3

0.5

Encapsulated

Surface Mount

Yes

1

Internal

EMI Tested, Forced Continuous Conduction Mode (FCCM)

6

0.6

1,150

1,150

Industrial

QFN-18 (2.5x3.5)

6

2.7

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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