tb7107fn TOSHIBA Semiconductor CORPORATION, tb7107fn Datasheet - Page 13

• Manufacturer Part Number: tb7107fn
• Description: Buck Dc-dc Converter Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

V IN = 12V , V OUT = 3.3 V , Ta = 25°C
L = 10 μH , C OUT = 10 μF ×2
V IN = 12 V
V OUT = 3.3 V
Ta = 25°C
L = 10μH
C OUT = 10 μF
Load Response Characteristics
×2
(Internal Soft-Start Time)
Startup Characteristics
Output voltage: V OUT (200 mV/div)
Output current: I OUT
(10mA→2A→10mA)
200 μs/div
200 μs/div
EN input voltage: V EN :L→H
Output voltage: V OUT (1V/div)
:
13
V IN = 12 V , V OUT = 1.2 V , Ta = 25°C
L = 10 μH , C OUT = 10 μF ×2
V IN = 12V
V OUT = 3.3 V
Ta = 25°C
L = 10 μH
C OUT = 10 μF
Load Response Characteristics
×2
Startup Characteristics
Output voltage: V OUT (100 mV/div)
Output current: I OUT
(C
(1A→2A→1A)
SS
4 ms/div
200 μs/div
= 0.1 μF)
EN input voltage: V EN :L→H
Output voltage: V OUT (1V/div)
:
TB7107FN
2010-03-23