MIC2204BMM Micrel Inc, MIC2204BMM Datasheet - Page 5

• Manufacturer Part Number: MIC2204BMM
• Description: IC CONV SYNC BUCK PWM HE 10MSOP
• Manufacturer: Micrel Inc
• Type: Step-Down (Buck)r

Specifications of MIC2204BMM

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: Adj to 1V
• Current - Output: 600mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.3 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

Functional Characteristics
April 2005
MIC2204
Enable Transient
Line Transient
TIME (200µs/div.)
TIME (40µs/div.)
V
L = 4.7µH
C = 10µF
I
OUT
V
V
L = 4.7µH
C = 10µF
OUT
IN
OUT
= 500mA
= 3.6V
= 1V
= 1V
V
V
IN
OUT
= 3.6V
= 1V
Switch Node Output Ripple
I
L = 4.7µH
OUT
= 500mA
TIME (400ns/div.)
5
C = 10µF X5R
V
V
L = 4.7µH
C = 10µF
I
OUT
IN
OUT
= 3.6V
= 500mA
= 1V
Disable Transient
Load Transient
TIME (40µs/div.)
TIME (20µs/div.)
V
V
L = 4.7µH
C = 4.7µF
IN
OUT
= 3.6V
= 2V
M9999-042205
Micrel, Inc.