mic2210 Micrel Semiconductor, mic2210 Datasheet - Page 3

• Manufacturer Part Number: mic2210
• Description: Mic2210 Dual ?cap Ldo With Open-drain Driver
• Manufacturer: Micrel Semiconductor

Pin Configuration
Pin Description
Micrel, Inc.
November 2006
Pin Number
EP
10
1
2
3
4
5
6
7
8
9
Pin Name
VOUT2
VOUT1
CBYP
GND
GND
DRV
ERR
EN1
EN2
VIN
SW
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.
Active high signal drives open-drain N-channel MOSFET.
Ground: Connect externally to Exposed Pad.
Open-Drain Output: Capable of sinking 150mA.
Error Flag 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 pin 6.
EN1
EN2
BYP
VIN
SW
10-Pin 3mm x 3mm MLF
1
2
3
4
5
(Top View)
3
10 VOUT1
9
8
7
6
®
(ML)
VOUT2
ERR
DRV
GND
M9999-112006
MIC2210