MIC5332_08 Datasheet, PDF (2/12 Pages) Micrel Semiconductor – Micro-Power High Performance Dual 300mA ULDO™

Micrel, Inc.
MIC5332
Ordering Information
Part Number
Marking
Code
Manufacturing
Part Number
Voltage
Junction
Temperature Range
MIC5332-1.8/1.2YMT
WG4 MIC5332-G4YMT
1.8V/1.2V
–40° to +125°C
MIC5332-2.5/1.2YMT
WJ4
MIC5332-J4YMT
2.5V/1.2V
–40° to +125°C
MIC5332-2.8/2.8YMT
WMM MIC5332-MMYMT
2.8V/2.8V
–40° to +125°C
MIC5332-2.8/2.85YMT
WMN MIC5332-MNYMT 2.8V/2.85V
–40° to +125°C
MIC5332-2.85/2.85YMT
WNN MIC5332-NNYMT 2.85V/2.85V
–40° to +125°C
MIC5332-3.0/2.8YMT
WPM MIC5332-PMYMT
3.0V/2.8V
–40° to +125°C
MIC5332-3.0/2.85YMT
WPN
MIC5332-PNYMT
3.0V/2.85V
–40° to +125°C
MIC5332-3.0/3.0YMT
WPP MIC5332-PPYMT
3.0V/3.0V
–40° to +125°C
Notes
For other voltage options. Contact Micrel Marketing for details.
Pin 1 identifier = ^▲.
MLF^® is a GREEN RoHS compliant package. Lead finish is NiPdAu. Mold compound is Halogen Free.
Package
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
8-Pin 2mm x 2mm Thin MLF^®
Pin Configuration
VIN 1
GND 2
POR2 3
EN2 4
8 VOUT1
7 VOUT2
6 CSET2
5 EN1
8-Pin 2mm x 2mm Thin MLF^® (MT)
(Top View)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
Pin Name
VIN
GND
POR2
EN2
EN1
CSET2
VOUT2
VOUT1
Pin Function
Supply Input.
Ground.
Power-On Reset Output (Regulator 2): Open-drain output. Active low indicates
an output under-voltage condition on regulator 2 when the device is enabled.
Enable Input (Regulator 2): Active High Input. Logic High = On; Logic Low =
Off. Do not leave floating.
Enable Input (Regulator 1): Active High Input. Logic High = On; Logic Low =
Off. Do not leave floating.
Delay Set Input (Regulator 2): Connect external capacitor to GND to set the
internal delay for the POR2 output. When left open, there is no delay. This pin
cannot be grounded.
Regulator Output – LDO2.
Regulator Output – LDO1.
April 2008
2
M9999-042108-B