MIC61300 Datasheet, PDF (2/22 Pages) Micrel Semiconductor – Low Input Voltage, Single-Supply High-Current LDO

Micrel, Inc.
Ordering Information
Part Number
MIC61300YMME
MIC61300-10YMME
MIC61300YML
MIC61300-10YML
Top Mark
61300
Z10J
ZJ30
10ZJ
Voltage
Adjustable
1.0V
Adjustable
1.0V
Temperature Range
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Package
ePad MSOP-10L
ePad MSOP-10L
3mmx3mm MLF^®-10L
3mmx3mm MLF^®-10L
MIC61300
Lead Finish
Pb Free
Pb Free
Pb Free
Pb Free
Pin Configuration
10-Pin ePad MSOP (MME)
10-Pin 3mm x 3mm MLF^® (ML)
Pin Description
Pin Number
1, 2
3
4
5, 6
Pin Name
IN
GND
EN
NC
7
CP
FB
8
SENSE
9, 10
EP
OUT
GND
Pin Function
Input Voltage.
Ground: Input and output return pin.
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.
Fixed-Output Voltage Sense Input: Apply a Kelvin connection from this pin of the fixed output at
the point-of-load to sense the output voltage level.
Regulator Output: The output voltage is set by the resistor divider connected from V_OUT to GND
(with the divided connection tied to FB). A 47µF ceramic capacitor with low ESR is required to
maintain stability. See Applications Information.
Connect to GND.
September 2010
2
M9999-092910-A