SIP21103 Vishay, SIP21103 Datasheet - Page 4

• Manufacturer Part Number: SIP21103
• Description: Sip21103 - 250-ma Ultra Low-noise Ldo Regulator With Discharge Option
• Manufacturer: Vishay

www.vishay.com
4
SiP21103
Vishay Siliconix
TIMING WAVEFORMS
PIN CONFIGURATION
PIN DESCRIPTION
Pin Number
1
2
3
4
5
Name
V
GND
SD
V
BP
OUT
IN
SiP21103DLP-285-E3
SiP21103DLP-12-E3
SiP21103DLP-18-E3
SiP21103DLP-25-E3
SiP21103DLP-26-E3
SiP21103DLP-28-E3
SiP21103DLP-30-E3
SiP21103DLP-33-E3
SiP21103DLP-50-E3
Lead (Pb)-Free
Part Number
By applying less than 0.4 V to this pin, the device will be turned off. Connect this pin to V
Ground pin. For better thermal capability, directly connected to large ground plane
Input supply pin. Bypass this pin with a 1-mF ceramic or tantalum capacitor to ground
Output voltage. Connect C
Noise bypass pin. For low noise applications, a 0.01 mF ceramic capacitor should be connected from this pin to ground.
0 V
V
FIGURE 1. Timing Diagram for Power-Up
V
OUT
SD
ORDERING INFORMATION
GND
V
SD
IN
0.95 V
Marking
1
2
3
PowerPAK MLP22-5
OUT
New Product
X0LL
A0LL
A3LL
A4LL
A6LL
A7LL
B0LL
B1LL
B4LL
t
NOM
ON
between this pin and ground.
Top View
t
r
v 1 ms
Voltage
2.85
1.2
1.8
2.5
2.6
2.8
3.0
3.3
5.0
5
4
Function
BP
V
−40 to 85_C
OUT
Range
Temp.
V
V
IN
NOM
MLP22-5
Pkg.
IN
if unused
S-51148—Rev. C, 20-Jun-05
Document Number: 73392