mic61150 Micrel Semiconductor, mic61150 Datasheet - Page 2

• Manufacturer Part Number: mic61150
• Description: Low Input Voltage, Single-supply High-current Ldo
• Manufacturer: Micrel Semiconductor

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
November 2010
Part Number
MIC61150YMME
MIC61150-10YMME
MIC61150YML
MIC61150-10YML
Pin Number
9, 10
1, 2
5, 6
EP
3
4
7
8
10-Pin ePad MSOP (MME)
Pin Name
SENSE
GND
GND
OUT
NC
EN
CP
FB
IN
Top Mark
61150
Z10F
ZF15
10ZF
Pin Function
Input Voltage.
Ground: Input and output return pin. Connect GND near the point-of-load.
Enable: Active-high control input that allows turn-on/-off of the LDO.
No external function. Tie to ground.
Internal Charge Pump Circuit Output: Connect a 0.1µF to 1µF capacitor from CP pin to GND to
control the ramp rate of the output.
Adjustable Regulator Feedback Input: Connect to the resistor voltage divider network that is
placed from OUT pin to GND pin in order to set the output voltage. See Typical Applications
Circuit.
Fixed-Output Voltage Sense Input: Connect the SENSE pin of the fixed output option at the point-
of-load to accurately monitor the output voltage level.
Regulator Output: The output voltage is set by the resistor divider connected from V
(with the divided connection tied to FB). A 22µF ceramic capacitor with low ESR is required to
maintain stability. See Applications Information.
Connect to GND.
Adjustable
Adjustable
Voltage
1.0V
1.0V
Temperature Range
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
2
10-Pin 3mm x 3mm MLF
3mm × 3mm MLF
3mm × 3mm MLF
ePad MSOP-10L
ePad MSOP-10L
Package
®-
®-
10L
10L
®
(ML)
M9999-112210-A
Lead Finish
OUT
Pb Free
Pb Free
Pb Free
Pb Free
MIC61150
to GND