TC1220ECHTR

Semiconductors - ICs

> Power Management ICs - PMIC

> DC / DC Power Management

Organise Price Comparison Results by
distributor space
Distributor Statistics for TC1220ECHTR
Total in Stock: -in-stock
Lowest MOQ: -
SELECT OPTIONS
Lowest price for your selection
-
in Stock
-
Average Price: - per unit
Stocking Distributors: -
Price Comparison for TC1220ECHTR
Series Information for TC1220ECHTR - Microchip Technology

Features

  • feature
    >95% Voltage Conversion Efficiency
  • feature
    Low Power Consumption
  • feature
    Only Two External Capacitors Required
  • feature
    Operates from +2.5V to +5.5V
  • feature
    Power-Saving Shutdown Mode
  • feature
    TC
  • feature
    Up to 25mA Output Current
  • feature
    Voltage Inversion and/or Doubling

Description

CHARGE PUMP CONV SD SOT23A-6
The TC1219/TC1220 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +2.5V to +5.5V. Conversion efficiency is typically >95%. Switching frequency is 12kHz for the TC1219, 35kHz for the TC1220. When the shutdown pin is held at a logic low, the device goes into a very low power mode of operation, consuming less than 1µA of supply current. External component requirement is only two capacitors for standard voltage inverter applications. With a few additional components a positive doubler can also be built. All other circuitry, including control, oscillator, power MOSFETs are integrated on-chip. Typical supply currents are 60µA (TC1219), 115µA (TC1220). All devices are available in 6-pin SOT-23A surface mount packages. Functional Block Diagram

Specifications

Topology:
Doubler Inverting
Input Voltage Min:
2.5V
Input Voltage Max:
5.5V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOT-23A
No. of Pins:
6Pins
Output Current:
25mA
Output Voltage Min:
5V
Output Voltage Max:
11V
Switching Frequency:
-
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
Base Number:
1220
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Primary Input Voltage:
5.5V