TC1044SEOA713

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Details for Microchip Technology

TC1044SEOA713

High Volt DC-DC Conv
Buy Directly from Microchip Technology (3750 in Stock)
$0.6800 per unit
Series Information for TC1044SEOA713 - Microchip Technology

Description

DC-DC CHARGE PUMP INVERTING SOIC-8
The TC1044S is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding –1.5V to –12V output using only two low cost capacitors, eliminating inductors and their associated cost, size and 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). The TC1044S is available in both 8-pin DIP and 8-pin small outline (SOIC) packages in commercial and extended temperature ranges.

Specifications

Output Type:
Fixed
Input Voltage Min:
1.5V
Input Voltage Max:
12V
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
20mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-12V
Adjustable Output Voltage Max:
-1.5V
Topology:
Inverting
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
RoHS Phthalates Compliant:
Yes

Alternate Descriptions

Avnet America

Charge Pump INV -12V to -1.5V 8-Pin SOIC N T/R

Avnet America product

Microchip Technology Inc

High Volt DC-DC Conv

Future Electronics

TC1044S Series 12 V 45 kHz 0.02 mA Charge Pump DC-to-DC Voltage Converter SOIC-8