Status: | Active |
---|---|
Series: | MTCH652 |
RoHS: | Compliant |
The MTCH652 is a compact boost convertor, with up to 19 level shifters, which provides an easy-to-use solution for driving High Voltage (HV) outputs.
MTCH652 requires only a 3-wire serial interface, latch enable (LE), 2 capacitors, a PWM, and a small inductor. The PWM is used to drive the boost and allows flexibility in duty cycle and frequency. The selectable internal Soft Start limits initial in-rush currents, preventing system brown outs.
19 High Voltage I/O Lines |
Built-in Boost |
Internal Switch |
1.8V to 5.5V Input Operating Range |
Low Quiescent Current: <200 µA |
Low Shutdown Current: 1.5 µA, typical |
Up to 50 mA Output Current, at VIN = 3.6V and VOUT = 12V |
The Boost is Driven by an External PWM Allowing for Greater Boost Flexibility |
Selectable Output Voltage Range: 6V, 8V, 10V, 12V, 14V, 16V and 18V |
Selectable Current Limiting |
Selectable Soft Start |
High-Speed SPI Interface:1 MHz max. |
Output Enable (OE) Independent of SPI Interface |
Built-in Discharge Circuit |
Product Type | Projected Capacitive Driver |
---|---|
Input Channels | 0 |
Output Channels | 19 |
Report Rate (pps) | 0 |
Number of Touches | 0 |
Power Modes | 2 |
Interface | SPI |
I/O, LED Drivers | 19 |
Other Features | Internal Boost |
Voltage Min. (V) | 1.80 |
Voltage Max. (V) | 5.50 |
Pins | Packaging | 28 | UQFN |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (3300) |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0261 |
Shipping Weight (kg) | 0.212121 |
Lead Count | 28 |
Package Type | UQFN |
Package Width or Size | 4x4x0.55mm |
Soldering Composition | Matte Tin |
High voltage driver, built in boost w/up to 19 selectable IO | Microchip Technology |
Capacitive Touch Ctrl, 5.5V, Uqfn-28 | Newark Electronics |
Conv DC-DC 19-OUT Step Up 1.8V to 5.5V 28-Pin UQFN Tube/Tray | Avnet America |
18V Voltage boost with 19 addressable H/V outputs | Microchip Technology Inc. MTCH652T-I/MV | RS Americas |
Where can I find additional details, specifications and documents for a MTCH652T-I/MV?
Additional datasheets, footprints and schematics for MTCH652T-I/MV are listed on our Part Details page. You can also find images and similar parts to MTCH652T-I/MV on this page.
What pricing and inventory information can I view?
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What category does MTCH652T-I/MV fall under?
The MTCH652T-I/MV is listed under Semiconductors - ICs > Touch Screen Controllers.
Can I view similar or alternative parts?
You can view similar parts to MTCH652T-I/MV when available in the Touch Screen Controllers range under the specifications section at the bottom of the details page.
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Is the MTCH652T-I/MV RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MTCH652T-I/MV have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, RS Americas and EBV Elektronik have stock available or on a lead time for MTCH652T-I/MV.
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