MIC9130YQS More Semiconductors - ICs by Microchip Technology

High Vin Telecom DC/DC PWM Control

Status: Active
Series: MIC9130
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MIC9130 is a current-mode PWM controller that efficiently converts -48V telecom voltages to logic levels. The MIC9130 features a high voltage start-up circuit that allows the device to be connected to input voltages as high as 180V. The high input voltage capability protects the MIC9130 from line transients that are common in telecom systems. It also saves board space and simplifies designs by integrating several external components. The MIC9130 is capable of high speed operation. Typically the MIC9130 can control a sub-25ns pulse width on the gate out pin. its internal oscillator can operate over 2.5MHz, with even higher frequencies available through synchronisation. The high speed operation of the MIC9130 is made safe by the very fast, 34ns response from current sense to output, minimizing power dissipation in a fault condition. The MIC9130 allows for the designs of high efficiency power supplies. It can achieve efficiencies over 90% at high output currents. Its low 1.3mA quiescent current allows high efficiency even at light loads. The MIC9130 has a maximum duty cycle of 50%. For designs requiring a high duty cycle, refer to the MIC9131. The MIC9130 is available in a 16-pin SOP (small-outline package). The rated junction temperature range is from -40°C to +125°C.

Where to Buy

Prices starting from US$3.51

Distributor Stock
Logo for Newark
Newark
from US$3.77
No stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$3.51
4,802
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$3.96
-
Buy Now
Logo for Avnet America
Avnet America
from US$3.66
-
Buy Now

Features

Input voltages up to 180V
Internal oscillator capable of >2.5MHz operation
Synchronization capability to 4MHz
Current sense delay of 34ns
Minimum pulse width <25ns
90% efficiency
1.3mA quiescent current
1µA shutdown current
Soft-start
Resistor programmable current sense threshold
Selectable sort-start retry
4O sink, 12O source output driver
Programmable under-voltage lockout
Constant-frequency PWM current-mode control
16-pin SOIC and 16-pin QSO

Specifications

Supported Topologies Forward,Flyback
Supported Outputs 1
Minimum Input Voltage (V) 9
Maximum Input Voltage (V) 180
Minimum Output Voltage (V) 4.85
Maximum Output Voltage (V) 4.85
Typical Tolerance (%) ±3
Duty Cycle Max (%) 0.5
Operating Frequency (Hz) Adj. to 2.5MHz
External Clock Sync True
Soft Start True
Internal Voltage Bias True
Enable Pin True
Current Limit / Short Circuit Protection True
Input UVLO Typ (V) 1.22
Operating Supply Current (mA) 1.3
Package 16/SOP, 16/QSOP
Pins | Packaging 16 | QSOP
Temp Range -40C to +125C
Packing Media Tube (98)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0836
Shipping Weight (kg) 0.16
Lead Count 16
Package Type QSOP
Package Width or Size 3.90mm(.150in)
Soldering Composition Matte Tin

Alternative Descriptions

SO-16 High Vin Telecom DC/DC PWM Control | Microchip Technology
So-16 High Vin Telecom Dc/Dc Pwm Control 16 Qsop 3.90Mm(.150In) Tube Rohs Compliant: Yes |Microchip MIC9130YQS | Newark Electronics
MC9130 Series 1.5mA 4MHz High-Voltage High-Speed PWM DC-to-DC Controller QSOP-16 | Future Electronics
Current Mode PWM Controller 4.7V To 5V 16-Pin QSOP Tube | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC9130YQS?

Additional datasheets, footprints and schematics for MIC9130YQS are listed on our Part Details page. You can also find images and similar parts to MIC9130YQS on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC9130YQS on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC9130YQS price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC9130YQS fall under?

The MIC9130YQS is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to MIC9130YQS when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MIC9130YQS you can contact the distributor directly for product support, shipping queries etc.

Is the MIC9130YQS RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC9130YQS have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC9130YQS.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MIC9130YQS often in real-time on the comparison pages.

What if I can't find stock of MIC9130YQS?

You can fill out our help required form which you can use to request a quote for MIC9130YQS from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay