HV9901NG-G-M901 More Semiconductors - ICs by Microchip Technology
Universal Relay Driver
| Status: | Active |
|---|---|
| Series: | HV9901 |
| RoHS: | Compliant |
The HV9901 universal relay driver provides high-efficiency driving for low-voltage relays with supply voltages as high as 450V. For example, a relay with a 5V coil can be driven directly from the rectified 120 VAC or 230 VAC line.
The IC includes two high-voltage linear regulators. The first one is for providing power to internal control circuitry. The second one has an adjustable output voltage and a 1 mA output current capability to support external circuitry, such as a microcontroller control circuit.
The pull-in current, pull-in time and hold current for the relay are individually programmable through two resistors and a capacitor. PWM switching can be synchronized with an external clock or with another HV9901 operating at a higher frequency.
The relay is operated through the enable input ENI. Logic polarity is under control of the polarity input POL. Audible noise coming from the relay can be suppressed by operating at a PWM frequency exceeding 20 kHz.
Where to Buy
Prices starting from US$3.57
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$3.57
|
2,600
in stock
|
Buy Now |
|
Newark Electronics
from US$3.86
|
860
in stock
|
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|
element14
from US$4.22
|
860
in stock
|
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|
Farnell
from US$3.79
|
860
in stock
|
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|
Future Electronics
from US$3.75
|
0
in stock
|
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|
Avnet America
from US$3.98
|
0
in stock
|
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|
TME
from US$3.75
|
0
in stock
|
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|
RS Americas
from US$4.48
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
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| Buy Now |
Features
| 10 to 450V input voltage range |
| Energy saving hold current mode |
| Adjustable microcontroller supply |
| Low supply current <1.0mA |
| Constant current coil |
| Programmable pull-in current, pull-in time, and hold current |
| Efficient PWM operation using the relay coils’ inductance |
Specifications
| +Vin min (V) | 10 |
|---|---|
| +Vin max (V) | 450 |
| Iin max (mA) | 2 |
| Oscillator Frequency min (kHz) | 20 |
| Oscillator Frequency max (kHz) | 140 |
| Oscillator Frequency fsync max (kHz) | 150 |
| Max Output Duty Cycle (%) | 99.50 |
| Typical Current Sense Pull-In (V) | .883 |
| Typical Current Sense Hold | Adjustable |
| External Adjustable Regulator Output Voltage (V) | 2.0 - 5.5 |
| External Adjustable Regulator Output Current (mA) | 0 - 1.0 |
| Package | SOIC-16 |
Last 6 months Inventory & Pricing History
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1278 |
| Shipping Weight (kg) | 0.294615 |
| Lead Count | 14 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| UNIVERSAL RELAY DRIVER | Microchip Technology |
| Relay Driver, Universal, Soic-8 | Newark Electronics |
| RELAY DRIVER, UNIVERSAL, SOIC-8 | element14 |
| Relay Driver, Universal, 1 Output, 10V to 450V Input, 8.5V to 9.5V Supply, 1mA Out, SOIC-8 | Avnet America |
| IC: driver | TME |
| UNIVERSAL RELAY DRIVER14 SOIC 3.90MM(.150IN) T/R | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a HV9901NG-G-M901?
Additional datasheets, footprints and schematics for HV9901NG-G-M901 are listed on our Part Details page. You can also find images and similar parts to HV9901NG-G-M901 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for HV9901NG-G-M901 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view HV9901NG-G-M901 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does HV9901NG-G-M901 fall under?
The HV9901NG-G-M901 is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to HV9901NG-G-M901 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 HV9901NG-G-M901 you can contact the distributor directly for product support, shipping queries etc.
Is the HV9901NG-G-M901 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for HV9901NG-G-M901 have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for HV9901NG-G-M901.
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