MIC23060-G4YMT TR Micrel Inc, MIC23060-G4YMT TR Datasheet - Page 2

• Manufacturer Part Number: MIC23060-G4YMT TR
• Description: IC POWER MGMT SEQUENCE 12TMLF
• Manufacturer: Micrel Inc

Specifications of MIC23060-G4YMT TR

• Applications: Power Supply Sequencer
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 43µA
• 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: 576-3650-2; MIC23060-G4YMT TR

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
April 2010
MIC23060-G4YMT
Note:
1. Refers to output voltage of DC/DC & LDO respectively. Other voltage options available. Contact Micrel for details.
2. Thin MLF
Part Number
Pin Number
ePAD
a. DC/DC Converter Voltage Range: 1.7V to 2.5V
b. LDO Output Voltage Range: 0.8V to 2.5V
10
11
12
1
2
3
4
5
6
7
8
9
®
is a GREEN RoHS compliant package. Lead finish is NiPdAu. Mold compound is Halogen Free.
Pin Name
PGND
AGND
ePAD
Marking
DVIN
AVIN
LDO
SNS
DLY
SW
NC
S3
S2
S1
Code
XG4
Pin Function
Power Ground.
DC/DC Supply Input Voltage.
Small signal circuitry and Auxiliary LDO Supply Input Voltage.
LDO Regulator Output.
Main LDO input supply and feedback for DC-DC converter. Connect to DC/DC V
sense output voltage.
Delay. Capacitor to AGND sets a delay time between the first regulator reaching 90% of
its regulated voltage and enabling the second regulator. Also programs the turn-off delay,
setting the time between the disable of each output. The on/off sequence of the
regulators is set by pins S1, S2 and S3. Do not ground.
SET Input (3). Active High Input. Logic High = On; Logic Low = Off; do not leave floating.
See applications information for set pin configurations.
SET Input (2). Active High Input. Logic High = On; Logic Low = Off; do not leave floating.
See applications information for set pin configurations.
SET Input (1). Active High Input. Logic High = On; Logic Low = Off; do not leave floating.
See applications information for set pin configurations.
Analog Ground.
Switch (Output): Internal power MOSFET output switches.
Not Internally connected.
Not internally connected, connect to ground plane to maximize heat dissipation.
12-Pin 2.5mm x 2.5mm Thin MLF
> 2Mpixel Camera DSP power Supply
Nominal Output
1.8V/1.2V
Voltage
1
(Top View)
2
Junction Temp.
–40° to +125°C
Range
®
(MT)
12-Pin 2.5mm x 2.5mm Thin MLF
Package
M9999-042210-B
2
MIC23060
OUT
to
®