MIC2288 Micrel Semiconductor, MIC2288 Datasheet - Page 5

• Manufacturer Part Number: MIC2288
• Description: 1A 1.2 MHZ PWM BOOST CONVERTER IN THIN SOT 23 AND 2 X MLF
• Manufacturer: Micrel Semiconductor

Function Characteristics
February 2004
MIC2288
Load Transient Response
Enable Characteristics
Time (400µs/div)
Time (400 s/div)
3.6V
12V
C
Enable Voltage
Output Voltage
OUT
OUT
IN
= 10 F
10mA
150mA Load
150mA
12V
3.6V
OUT
IN
5
150mA
12V
3.6V
OUT
IN
Line Transient Response
Switching Waveforms
Time (400 s/div)
Time (400ns/div)
Output Voltage
Inductor Current
(10 H)
V
SW
4.2V
3.2V
150mA Load
12V
M9999-021904
OUT
Micrel