TC126 Microchip Technology, TC126 Datasheet - Page 6

• Manufacturer Part Number: TC126
• Description: (TC125) PFM Step-Up DC/DC Regulators
• Manufacturer: Microchip Technology

TC125/TC126
5.0
DS21372B-page 6
Note:
TYPICAL CHARACTERISTICS
(Unless Otherwise Specified, All Parts Are Measured At Temperature = 25°C)
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
100
3.0
2.5
2.0
1.5
1.0
0.5
3.5
20
80
60
40
0
0
Output Voltage vs. Output Current
0
0
Efficiency vs. Output Current
V V
IN IN
OUTPUT CURRENT I
OUTPUT CURRENT I
0.9V
= 0.9V
20
20
L = 100µH, C = 47µF (Tantalum)
L = 100µH, C = 47µF (Tantalum)
V
1.2V V
1.2V
1.2V
TC125/126
TC125/126
40
40
V V
1.5V
1.5V
60
60
OUT
OUT
V
IN
(mA)
(mA)
= 1.8V
= 1.8V
80
80
1.8V
100
100
100
20
80
60
40
4
5
3
2
1
0
0
6
Output Voltage vs. Output Current
0
0
Efficiency vs. Output Current
V V
IN
OUTPUT CURRENT I
OUTPUT CURRENT I
0.9V
= 0.9V
20
20
L = 100µ
L = 100µ
V
TC125/126
TC125/126
1.2V
1.2V
40
40
1.5V
©
1.5V
60
60
2002 Microchip Technology Inc.
µF (Tantalum)
µF (Tantalum)
OUT
V V
OUT
IN
2.0V
2.0V
2.0V
= 3.0V
= 3.0V
(mA)
(mA)
80
80
3.0V
3.0V
100
100