MIC2213-AAYML TR Micrel Inc, MIC2213-AAYML TR Datasheet - Page 3

• Manufacturer Part Number: MIC2213-AAYML TR
• Description: Adjustable Sequenced Portable Power IC In 4mm X 4mm MLFT( )
• Manufacturer: Micrel Inc

Specifications of MIC2213-AAYML TR

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.5 V
• Voltage - Input: 2.25 ~ 5.5 V
• Voltage - Dropout (typical): 0.12V @ 150mA, 0.24V @ 300mA
• Number Of Regulators: 2
• Current - Output: 150mA, 300mA
• Current - Limit (min): 150mA, 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MIC2213-AAYMLTR; MIC2213-AAYMLTR

Pin Configuration
Pin Description
October 2005
Pin Number
MLF-10 (3x3)
EP
10
1
2
3
4
5
6
7
8
9
-
-
-
-
10-Pin 3mm × 3mm MLF™ (ML)
BYP
SET
VIN
SW
EN
Pin Number
MLF-16 (4x4)
15, 16
1
2
3
4
5
7,8
EP
10
12
13
14
11
2
3
5
4
6
9
-
(Top View)
Pin Name
10 VOUT1
VOUT2
VOUT1
9
8
7
6
NGND
CBYP
ADJ1
ADJ2
GND
POR
GND
DRV
SET
VIN
SW
NC
EN
VOUT2
POR
DRV
GND
Pin Function
Supply Input (VIN1 and VIN2 are internally tied together.)
Enable Input for Regulator 1: Regulator 2 internally enabled when regulator
1 reaches 90% of nominal output. Active High input.
Not internally connected.
Reference Bypass: Connect external 0.01µF to GND to reduce output noise.
May be left open.
Active high signal drives open-drain N-channel MOSFET.
Adjust Input (Regulator 1): Connect feedback resistors to program the out-
put voltage for the regulator.
Delay Set Input: Connect external capacitor to GND to set the internal delay
for the POR output. When left open, there is no delay. This pin cannot be
grounded.
Ground: Connect externally to Exposed Pad.
Ground for the open-drain driver. Tied to the source of the NMOSFET. Tied
to GND internally.
Adjust Input (Regulator 2): Connect feedback resistors to program the out-
put voltage for the regulator.
Open-Drain Output: Capable of sinking 150mA.
Power-On Reset Output: Open-drain output. Active low indicates an output
undervoltage condition on regulator 2.
Output of Regulator 2: 300mA output current
Output of Regulator 1: 150mA output current
Ground: Internally connected to the Exposed Pad. Connect externally to
ground pin.
3
ADJ1
16-Pin 4mm × 4mm MLF™ (ML)
BYP
NC
EN
1
2
3
4
16
5
15
6
14
7
13
8
12
11
10
9
POR
DRV
ADJ
NGND
M9999-101705