TC1044SEOA

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Details for Microchip Technology

TC1044SEOA

High Volt DC-DC Conv
Buy Directly from Microchip Technology (3158 in Stock)
$0.6800 per unit
Series Information for TC1044SEOA - Microchip Technology

Description

CHARGE PUMP DC/DC CONV 8-SOIC
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:
Adjustable
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
Base Number:
1044
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Voltage:
-12V
Output Voltage Max:
-1.5V
Output Voltage Min:
-12V
Primary Input Voltage:
12V

Alternate Descriptions

Avnet America

Charge Pump INV -12V to -1.5V 8-Pin SOIC N Tube

Avnet America product

Microchip Technology Inc

High Volt DC-DC Conv

Future Electronics

TC1044S Series +1.5 to +12 V Charge Pump DC-TO-DC Voltage Converter - SOIC-8