MIC5316-F4CYMT TR Micrel Inc, MIC5316-F4CYMT TR Datasheet - Page 2

• Manufacturer Part Number: MIC5316-F4CYMT TR
• Description: Low Vin/Vout Dual 300mA LDO With VSC + POR In 2.5mm X 2.5mm TMLFr
• Manufacturer: Micrel Inc

Specifications of MIC5316-F4CYMT TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V, 1.2/1V
• Voltage - Input: 1.7 ~ 5.5 V
• Voltage - Dropout (typical): 0.085V @ 300mA
• Number Of Regulators: 2
• Current - Output: 300mA
• Current - Limit (min): 350mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-TMLF®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3145-2

MIC5316-1.5/1.2/1.0YMT
MIC5316-1.5/1.3/1.0YMT
MIC5316-1.8/1.6/1.1YMT
MIC5316-1.8/1.8/1.0YMT
Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
July 2008
Notes:
1.
2.
3.
Part Number
Pin 1 identifier = ▲.
For other voltage option, contact Micrel Marketing for details
MLF
Pin Number
®
is a GREEN RoHS compliant package. Lead finish is NiPdAu. Mold compound is Halogen Free.
10
11
12
1
2
3
4
5
6
7
8
9
MIC5316-GW3YMT
MIC5316-GGCYMT
MIC5316-F4CYMT
MIC5316-F5CYMT
Pin Name
Manufacturing
Part Number
CSET2
VOUT2
VOUT1
VBIAS
/VSC2
POR2
CBYP
VIN1
VIN2
GND
EN1
EN2
Pin Function
Voltage Input for LDO1.
Voltage Input for LDO2.
Bias Input Voltage.
Enable Input for LDO1. Active High Input. Logic High = On; Logic Low = Off; Do
not leave floating.
Enable Input for LDO2. Active High Input. Logic High = On; Logic Low = Off; Do
not leave floating.
Delay Set Input for POR2. Connect an external capacitor to GND to set the
delay for POR2. When left open, there is no delay. Do not ground this pin.
Power-on Reset for LDO2.
Ground.
Bypass: Connect a capacitor to ground to improve output noise and PSRR.
Voltage Select Input for LDO2. Active Low Input. Logic High = Full Output
Voltage; Logic Low = Low Output Voltage. Do not leave floating.
Output of regulator 2.
Output of regulator 1.
12-Pin 2.5mm × 2.5mm Thin MLF
CSET2
VBIAS
Marking
VIN1
VIN2
EN1
EN2
QSGW3
QSGGC
QSF4C
QSF5C
4
5
6
1
2
3
(1)
VOUT1
1.5V
1.5V
1.8V
1.8V
2
(2)
12 VOUT1
11
10
9
8
7
1.2V/1.0V
1.3V/1.0V
1.6V/1.1V
1.8V/1.0V
VOUT2
VOUT2
/VSC2
CBYP
GND
POR2
®
(MT)
(2)
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Temp. Range
Junction
12-Pin 2.5mm x 2.5mm
12-Pin 2.5mm x 2.5mm
12-Pin 2.5mm x 2.5mm
12-Pin 2.5mm x 2.5mm
M9999-070208-A
Package
Thin MLF
Thin MLF
Thin MLF
Thin MLF
MIC5316
(3)
®
®
®
®