TC7662ACPA Power Management ICs - PMIC by Microchip Technology

Charge Pump DC-DC Voltage Converter

Status: Active
Series: TC7662A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The TC7662A is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +3V to +18V input to a corresponding –3V to –18V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. In addition to a wider power supply input range (3V to 18V versus 1.5V to 10V for the TC7660), the TC7662A can source output currents as high as 40mA. The on-board oscillator operates at a nominal frequency of 12kHz. Operation be-low 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground. The TC7662A directly is recommended for designs requiring greater output current and/or lower input/output voltage drop. It is available in 8-pin PDIP, and CerDIP packages in commercial and extended temperature ranges.

Where to Buy

Prices starting from US$1.11

Distributor Stock
Logo for RS
RS
from US$3.17
555
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$2.77
958
in stock
Buy Now
Logo for RS Americas
RS Americas
from US$1.11
440
in stock
Buy Now
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$1.90
236
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.88
120
in stock
Buy Now
Logo for Avnet America
Avnet America
from US$2.82
120
in stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$2.16
23
in stock
Buy Now
Logo for Distrelec
Distrelec
from US$2.25
19
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$2.01
16
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
60
in stock
Buy Now
Logo for element14
element14
from US$1.96
-
Buy Now
Logo for Farnell
Farnell
from US$2.78
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now

Features

Pin Compatible with ICL7662/SI7661/TC7660/ LTC1044
No External Diodes Required
Low Output Impedance @ IL = 20mA, 40 Ohms Typ.
No Low-Voltage Terminal Required
CMOS Construction

Specifications

Typical Active Output Current (mA) 40
Output Voltage (V) Vout = -Vin or Vout = 2Vin
Typical Quiescent Current (µA) 190
Vin Max (V) 18
Vin Min (V) 3
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

TC7662A Series 3 V to 18 V Charge Pump DC-to-DC Converter - PDIP-8 | Future Electronics
Hi Voltage DC-DC Converter | RS
Microchip Charge Pump Inverting -18 - -3 V 8-Pin PDIP | Microchip Technology Inc. TC7662ACPA | RS Americas
IC: PMIC | Transfer Multisort Elektronik
Hi Voltage Dc-Dc Converter Rohs Compliant: Yes |Microchip TC7662ACPA | Newark Electronics
Charge Pump INV -18V to -3V 40mA 8-Pin PDIP Tube | Avnet America
Microchip DC/DC Converter -3 ... 18V 40mA PDIP | Distrelec
IC, DC/DC CONVERTER, 7662, DIP8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7662ACPA?

Additional datasheets, footprints and schematics for TC7662ACPA are listed on our Part Details page. You can also find images and similar parts to TC7662ACPA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC7662ACPA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC7662ACPA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC7662ACPA fall under?

The TC7662ACPA 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 TC7662ACPA 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 TC7662ACPA you can contact the distributor directly for product support, shipping queries etc.

Is the TC7662ACPA RoHS compliant?

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

Which authorised distributors for TC7662ACPA have stock available?

Authorised distributors including Future Electronics, RS, RS Americas, Transfer Multisort Elektronik and Newark Electronics have stock available or on a lead time for TC7662ACPA.

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

Stock availability and lead times will be displayed for TC7662ACPA often in real-time on the comparison pages.

What if I can't find stock of TC7662ACPA?

You can fill out our help required form which you can use to request a quote for TC7662ACPA 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