home products Semiconductors Power DC-DC Power Conversion MP3430 90V Step-Up Converter with APD Current Monitor (1:10 or 1:2 ratio) with 5% Accuracy
MP3430 90V Step-Up Converter with APD Current Monitor (1:10 or 1:2 ratio) with 5% Accuracy
MP3430

MP3430 90V Step-Up Converter with APD Current Monitor (1:10 or 1:2 ratio) with 5% Accuracy

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The MP3430 is a monolithic step-up converter that integrates a power switch and a biased avalanche photodiode (APD) current monitor.

Product Detail

The MP3430 is a monolithic step-up converter that integrates a power switch and a biased avalanche photodiode (APD) current monitor. The device can double the output voltage through the APD optical receivers. The MP3430 can provide up to 90V output.?The MP3430 uses a current-mode, fixed-frequency architecture to regulate the output voltage, which provides a fast transient response and cycle-by-cycle current limiting. The MP3430 features two accurate APD current monitoring outputs with 1:10 and 1:2 ratios, respectively. Resistor-adjustable current limiting protects the APD from optical power transients.?The MP3430 includes over-current and thermal-overload protection to prevent damage in the event of an output overload.?The MP3430 is available in a small 3mm?mm QFN16 package.

Pricing Table

Technical Specification

Vin (min) (V):
2.7
Vin (max) (V):
5.5
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.3
Vfb (V):
0.8
Regulated Outputs:
1
Vout (min) (V):
2.7
Vout (max) (V):
90
Special Features:
Adjustable Switch Current Limit,Thermal Shutdown
PG:
No
SS:
Internal
Isw Limit (typ) (A):
0.9
Input/Output Disconnect:
No
Down Mode:
No

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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