MIC2297-38YML TR Micrel Inc, MIC2297-38YML TR Datasheet - Page 6

• Manufacturer Part Number: MIC2297-38YML TR
• Description: 1.2MHz 1.2A PWM Boost Converter ( )
• Manufacturer: Micrel Inc
• Type: Backlight, White LEDr

Specifications of MIC2297-38YML TR

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight, Flash/Torch
• Type - Secondary: White LED
• Frequency: 525kHz ~ 6.75kHz
• Voltage - Supply: 2.5 V ~ 10 V
• Mounting Type: Surface Mount
• Package / Case: 10-MLF®, QFN
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 20mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Efficiency: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1736-2; MIC2297-38YMLTR; MIC2297-38YMLTR

Functional Characteristics
Micrel
Mach 2008
V
10 LEDs @ 20mA
L = 15µH
IN
= 3.6V
Enable Characteristics
Waveform 2
TIME (2ms/div)
TIME (1µs/div)
V
10 LEDs @ 20mA
L = 15µH
C
IN
OUT
= 3.6V
= 0.47µV
0A
6
Waveform 1
TIME (1µs/div)
V
10 LEDs @ 5mA
L = 15µH
IN
= 3.6V
M9999-032708
MIC2297
0A