MIC2202-1.5BML TR Micrel Inc, MIC2202-1.5BML TR Datasheet - Page 2

• Manufacturer Part Number: MIC2202-1.5BML TR
• Description: IC REG PWM SYNC 2MHZ 1.5V 10-MLF
• Manufacturer: Micrel Inc
• Type: Step-Down (Buck)r

Specifications of MIC2202-1.5BML TR

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.5V
• 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-MLF®, QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Other names: MIC2202-1.5BMLTR; MIC2202-1.5BMLTR

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
March 2007
Pin Number
SYNC_OUT
8, 9, 10
SYNC_IN
EP
1
2
3
4
5
6
7
MIC2202BMM
MIC2202YMM
MIC2202BML
MIC2202YML
Part Number
VIN
SW
EN
1
2
3
4
5
10-Pin MSOP (MM)
SYNC_OUT
Pin Name
SYNC_IN
BIAS
GND
GND
VIN
SW
EN
FB
Voltage
Adj.
Adj.
Adj.
Adj.
Pin Function
Switch (Output): Internal power MOSFET output switches.
Supply Voltage (Input): Requires bypass capacitor to GND.
SYNC_IN for the MIC2202: Sync the main switching frequency to an external
clock.
SYNC_OUT an open collector output.
A low level EN will power down the device, reducing the quiescent current to
under 1µA.
Input to the error amplifier, connect to the external resistor divider network to set
the output voltage.
Internal circuit bias supply, nominally 2.3V. Must be de-coupled to signal ground
with a 0.01µF capacitor.
Ground.
Ground, backside pad.
10 GND
9
8
7
6
GND
GND
BIAS
FB
Temperature Range
–40° to +125°C
–40° to +125°C
–40° to +125°C
–40° to +125°C
2
SYNC_OUT
10-Pin MSOP
10-Pin MSOP
10-Pin MLF
10-Pin MLF
SYNC_IN
Package
VIN
SW
EN
®
®
10-Pin MLF
1
2
3
4
5
EP
Lead Finish
Standard
Standard
Pb-Free
Pb-Free
®
(ML)
10
9
8
7
6
GND
GND
GND
BIAS
FB
M9999-031907
MIC2202