TC7662BCPA Power Management ICs - PMIC by Microchip Technology

Charge Pump DC-DC Voltage Converter

Status: Active
Series: TC7662B
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The TC7662B is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +15V input to a corresponding – 1.5 to – 15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected to V + , allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B is available in both 8-pin DIP and 8-pin small outline (SO) packages in commercial and extended temperature ranges.

Where to Buy

Prices starting from US$1.09

Distributor Stock
Logo for RS
RS
from US$2.01
191
in stock
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Logo for Microchip Technology
Microchip Technology
from US$1.56
2,940
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Newark Electronics
from US$2.11
367
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element14
from US$2.35
367
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Farnell
from US$2.04
367
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Avnet America
from US$1.09
4
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Logo for Future Electronics
Future Electronics
from US$1.94
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Logo for RS Americas
RS Americas
from US$2.02
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EBV Elektronik
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Avnet Silica
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Features

Boost Pin (Pin 1) for Higher Switching Frequency
High Power Efficiency is 96%
Easy to Use – Requires Only 2 External Non-Critical Passive Components
Improved Direct Replacement for Industry Standard ICL7660 and Other Second Source Devices

Specifications

Typical Active Output Current (mA) 20
Output Voltage (V) Vout = -Vin or Vout = 2Vin
Typical Quiescent Current (µA) 180
Vin Max (V) 15
Vin Min (V) 1.5
Temp. Range Max. (°C) 85
Temp. Range Min. (°C) -45
Pins | Packaging 8 | PDIP
Temp Range 0C to +70C
Packing Media Tube (60)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.4867
Shipping Weight (kg) 0.9
Lead Count 8
Package Type PDIP
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

Hi Voltage DC-DC Converter | Microchip Technology
Dc-Dc Charge Pump, Doubler/Inv, Dip-8 | Newark Electronics
CONVERTER, DC-DC, HI VOLT, PDIP8 | element14
DC-DCconverter,TC7662BCPA -Vin/2Vin 20mA | RS
Charge Pump INV -15V to -1.5V 20mA 8-Pin PDIP Tube | Avnet America
TC7662 Series 1.5 to 15 V Charge Pump DC-to-DC Voltage Converter - PDIP-8 | Future Electronics
Microchip TC7662BCPA, Inverting DC-DC Converter, 8-Pin PDIP | Microchip Technology Inc. TC7662BCPA | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7662BCPA?

Additional datasheets, footprints and schematics for TC7662BCPA are listed on our Part Details page. You can also find images and similar parts to TC7662BCPA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC7662BCPA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC7662BCPA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC7662BCPA fall under?

The TC7662BCPA is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Inductorless Charge Pumps.

Can I view similar or alternative parts?

You can view similar parts to TC7662BCPA when available in the DC / DC Inductorless Charge Pumps 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 TC7662BCPA you can contact the distributor directly for product support, shipping queries etc.

Is the TC7662BCPA RoHS compliant?

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

Which authorised distributors for TC7662BCPA have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for TC7662BCPA.

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

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