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TC7662BCOA713 IC REG CHARG PUMP INV 20MA 8SOIC Microchip Technology

Name: TC7662BCOA713 IC REG CHARG PUMP INV 20MA 8SOIC Microchip Technology
Brand: Microchip Technology
Price: 1 USD

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Brand Name :Microchip Technology

Model Number :TC7662BCOA713

MOQ :1

Price :Based on current price

Payment Terms :T/T

Supply Ability :In stock

Delivery Time :3-5 work days

Packaging Details :anti-static bag & cardboard box

Function :Ratiometric

Output Configuration :Positive or Negative

Topology :Charge Pump

Output Type :Fixed

Number of Outputs :1

Voltage - Input (Min) :1.5V

Voltage - Input (Max) :15V

Voltage - Output (Min/Fixed) :-Vin, 2Vin

Voltage - Output (Max) :-

Current - Output :20mA

Frequency - Switching :10kHz ~ 35kHz

Synchronous Rectifier :No

Operating Temperature :0°C ~ 70°C (TA)

Mounting Type :Surface Mount

Package / Case :8-SOIC (0.154", 3.90mm Width)

Supplier Device Package :8-SOIC

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Product Details

GENERAL DESCRIPTION

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.

FEATURES

■ Wide Operating Voltage Range: 1.5V to 15V
■ 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

APPLICATIONS

■ Simple Conversion of +5V to ±5V Supplies
■ Voltage Multiplication VOUT = ±nVIN
■ Negative Supplies for Data Acquisition Systems and Instrumentation
■ RS232 Power Supplies
■ Supply Splitter, VOUT = ±VS/2

Specifications

Attribute	Attribute Value
Manufacturer	Microchip Technology
Product Category	DC Switching Regulators
Series	-
Type	Buck
Packaging	Alternate Packaging
Unit-Weight	0.006596 oz
Mounting-Style	SMD/SMT
Package-Case	8-SOIC (0.154", 3.90mm Width)
Operating-Temperature	0°C ~ 70°C (TA)
Mounting-Type	Surface Mount
Output-Type	Fixed
Function	Ratiometric
Supplier-Device-Package	8-SOIC
Number-of-Outputs	1 Output
Topology	Charge Pump
Frequency-Switching	10kHz ~ 35kHz
Current-Output	20mA
Output-Configuration	Positive or Negative
Output Voltage	-Vin, 2Vin
Voltage-Output-Max	-
Synchronous-Rectifier	No
Voltage-Input-Min	1.5V
Voltage-Input-Max	15V
Maximum Operating Temperature	+ 70 C
Operating temperature range	0 C
Output-Voltage	- 1.5 V to - 15 V
Output-Current	20 mA
Package-Case	SOIC-Narrow-8

Functional compatible componentForm,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
TC7662BCOA713G Power Circuits	SWITCHED CAPACITOR REGULATOR, 35 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8	Microchip Technology Inc	TC7662BCOA713 vs TC7662BCOA713G
TC7662BEOA713 Power Circuits	SWITCHED CAPACITOR REGULATOR, 35 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8	Microchip Technology Inc	TC7662BCOA713 vs TC7662BEOA713

Descriptions

Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-SOIC (0.154", 3.90mm Width)

Charge Pump INV -1.5V to -15V 20mA Automotive 8-Pin SOIC N T/R

Voltage Regulators - Switching Regulators High Voltage

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