MIC2211-PNBML TR Micrel Inc, MIC2211-PNBML TR Datasheet - Page 3

• Manufacturer Part Number: MIC2211-PNBML TR
• Description: IC REG LDO DUAL 3X3 10-MLF
• Manufacturer: Micrel Inc

Specifications of MIC2211-PNBML TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V, 2.85V
• 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: 10-MLF®, QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC2211-PNBMLTR; MIC2211-PNBMLTR

Pin Description
Pin Configuration
October 2005
Pin Number
5, 7, 8
EP
10
1
2
3
4
6
9
10-Pin 3mm × 3mm MLF™ (ML)
EN1
EN2
BYP
VIN
NC
1
2
3
4
5
(Top View)
Pin Name
VOUT2
VOUT1
CBYP
GND
GND
EN1
EN2
VIN
NC
10 VOUT1
9
8
7
6
VOUT2
NC
NC
GND
Voltage
Table 1. Voltage Codes
2.850
Pin Function
Supply input: (VIN1 and VIN2 are internally tied together.)
Enable input to regulator 1: Enables regulator 1 output. Active high input.
High = on, low = off. Do not leave floating.
Enable input to regulator 2: Enables regulator 2 output. Active high input.
High = on, low = off. Do not leave floating.
Reference bypass: Connect external 0.01µF to GND to reduce output noise.
May be left open.
No connection.
Ground: Connect externally to Exposed Pad.
Output of regulator 2: 300mA output current
Output of regulator 1: 150mA output current
Ground: Internally connected to the Exposed Pad. Connect externally to pin
6.
1.85
2.65
Adj.
1.5
1.6
1.8
1.9
2.0
2.1
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3
Code
W
M
G
D
H
N
O
Q
R
U
A
F
Y
E
K
P
S
T
V
J
L
I
10-Pin 3mm × 3mm MLF™ (ML) Adjustable
ADJ1
EN1
EN2
BYP
VIN
1
2
3
4
5
(Top View)
10 VOUT1
9
8
7
6
VOUT2
NC
ADJ2
GND
M9999-101805