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TCM828ECT713
DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/25 mA out, SOT-23A-5
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoTCM828ECT713
Order Code1627172RL
Technical Datasheet
IC Case / PackageSOT-23A
No. of Pins5Pins
Output Current Max25mA
Fixed Output Voltage Nom-
Adjustable Output Voltage Min-5.5V
Adjustable Output Voltage Max-1.5V
Input Voltage Min1.5V
Input Voltage Max5.5V
TopologyDoubler, Inverting
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Product Overview
The TCM828ECT713 is a CMOS switched capacitor charge-pump Voltage Converter inverts and doubles an input voltage which can range from 1.5 to 5.5V. Conversion efficiency is typically <gt/>95%. Switching frequency is 12kHz for the TCM828. External component requirement is only two capacitors (3.3 µF nominal) for standard voltage inverter applications. With a few additional components, a positive doubler can also be built. All other circuitry including control, oscillator and power MOSFETs, are integrated on-chip.
- Only two external capacitors required
- 50µA Low quiescent current
- <gt/>95% Voltage conversion efficiency
- Up to 25mA output current
Applications
Consumer Electronics, Imaging, Video & Vision, Communications & Networking, Portable Devices
Technical Specifications
IC Case / Package
SOT-23A
Output Current Max
25mA
Adjustable Output Voltage Min
-5.5V
Input Voltage Min
1.5V
Topology
Doubler, Inverting
Operating Temperature Min
-40°C
Product Range
-
No. of Pins
5Pins
Fixed Output Voltage Nom
-
Adjustable Output Voltage Max
-1.5V
Input Voltage Max
5.5V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000091
Product traceability