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TC7660SEOA by microchip technology
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TC7660SEOA

Microchip Technology

DC/DC Adjustable Charge Pump Voltage Converter - 1.5V to 12V in - -12V to -1.5V/20 mA out - SOIC N - 8 Pin. ...

Fiche technique
RoHS Compliant
TUBE Emballage
ACCESSOIRES
This product is backed by Electro Sonic' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Garantie du certificat de conformité

DESCRIPTION

The TC7660SEOA is a super charge pump DC-to-DC Voltage Converter for RS-232 negative power supply. The TC7660S device is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5 to +12V input to a corresponding -1.5 to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and electromagnetic interference (EMI). Added features include an extended supply range to 12V and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 45kHz when pin 1 is connected to V+. Operation below 10kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open).

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SPÉCIFICATION

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fournisseur:
Microchip Technology
Référence:
TC7660SEOA
Unité de mesure:
Par Each
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Référence: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
100
Package Type:
TUBE
Dimension:
4.9 x 3.9 x 1.25(Min) mm
Dissipation de puissance maximale:
470 mW
Rendement:
98(Typ) %
Fonction:
Inverting/Step Up
Montage:
Surface Mount
Température de fonctionnement:
-40 to 85 °C
Tension d'alimentation de fonctionnement maximale:
12 V
Tension d'alimentation de fonctionnement minimale:
1.5 V
Famille:
TC7660S
Courant d'alimentation maximal:
0.16 mA

EN STOCK: 1 900

Peut être expédié immédiatement

Commande min Quantitè: 100

Multiple: 100

DÉLAI DE L'USINE 27 Weeks

Prix (USD)

QTÉ
Prix unitaire
100
$0.661
300
$0.607
1 000
$0.598
2 500
$0.560
5 000
$0.559
7 500
$0.547
10 000
$0.546
15 000 +
$0.540
Emballage standard du fournisseur
Log in for special pricing Cliquez pour demander un devis Price Match Request

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