TC1226 Datasheet Inverting Dual Charge Pump Voltage Converters

Manufacturer: Microchip Technology

Overview: TC1225 TC1226 TC1227 Inverting Dual (–VIN, –2VIN) Charge Pump Voltage.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	TC1226
Manufacturer	Microchip Technology
File Size	1.17 MB
Description	Inverting Dual Charge Pump Voltage Converters
Datasheet	TC1226 TC1225 Datasheet (PDF)

The TC1225/1226/1227 are CMOS dual inverting charge pump voltage converters in 8-Pin MSOP packages.

An onboard oscillator provides the clock, and only four external capacitors are required for full circuit implementation.

Switching frequencies are 12kHz for the TC1225, 35kHz for the TC1226, and 125kHz for the TC1227.

s s s s s s Small 8-Pin MSOP Package Operates from 1.8V to 5.5V Up to 5mA Output Current at.
VIN Pin Up to 1mA Output Current at.
2VIN Pin.
VIN and.
2VIN Outputs Available Low Supply Current 120µA (MAX) for TC1225 360µA (MAX) for TC1226 1.5mA (MAX) for TC1227.

Part Number	Description
TC1220	Switched Capacitor Voltage Converters
TC1221	High Frequency Switched Capacitor Voltage Converters
TC1222	High Frequency Switched Capacitor Voltage Converters
TC1225	Inverting Dual Charge Pump Voltage Converters
TC1227	Inverting Dual Charge Pump Voltage Converters
TC120	PWM/PFM Step-Down Combination Regulator/Controller
TC1219	Switched Capacitor Voltage Converters
TC1235	Inverting Dual Charge Pump Voltage Converters
TC1236	Inverting Dual Charge Pump Voltage Converters
TC1237	Inverting Dual Charge Pump Voltage Converters