Si91872
Vishay Siliconix
PIN CONFIGURATION: MLP33-5
MLP33-5 PowerPAK
SD
ERROR
V
IN
V
OUT
2
1
GND
GND
5
5
GND
GND
1
2
3
4
3
4
Top View
Bottom View
PIN DESCRIPTION
Pin Number
1
2
3
4
5
Name
SD
ERROR
V
IN
V
OUT
GND
Function
By applying less than 0.4 V to this pin, the device will be turned off. Connect this pin to V
IN
if unused
The open drain output is an error flag output which goes low when V
OUT
drops 4% below its nominal voltage.
Input supply pin. Bypass this pin with a 1-mF ceramic or tantalum capacitor to ground
Output voltage. Connect C
OUT
between this pin and ground.
Ground pin. For better thermal capability, directly connected to large ground plane
ORDERING INFORMATION
Standard
Part Number
Si91872DMP-12-T1
Si91872DMP-18-T1
Si91872DMP-25-T1
Si91872DMP-26-T1
Si91872DMP-28-T1
Si91872DMP-30-T1
Si91872DMP-33-T1
Si91872DMP-50-T1
Lead (Pb)-Free
Part Number
Si91872DMP-12-E3
Si91872DMP-18-E3
Si91872DMP-25-E3
Si91872DMP-26-E3
Si91872DMP-28-E3
Si91872DMP-30-E3
Si91872DMP-33-E3
Si91872DMP-50-E3
Marking
7212
7218
7225
7226
7228
7230
7233
7250
Voltage
1.2
1.8
2.5
2.6
2.8
3.0
3.3
5.0
Temp.
Range
Pkg.
鈭?0
to 85_C
40
MLP33-5
MLP33 5
www.vishay.com
4
Document Number: 72013
S-51147鈥擱ev. F, 20-Jun-05