sip2211 Vishay, sip2211 Datasheet - Page 3

• Manufacturer Part Number: sip2211
• Description: Dual Output 150/300-ma Low Dropout Regulator
• Manufacturer: Vishay

Notes:
a. Room = 25 °C, Full = - 40 to 85 °C.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. Timing is measured from 90 % of LDO #1’s final value to 90 % of LDO #2’s final value.
e. For higher output of the regulator pair.
f. Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2 % below the output voltage measured
FUNCTIONAL BLOCK DIAGRAM
Document Number: 73479
S-71832-Rev. C, 03-Sep-07
SPECIFICATIONS
Parameter
Protection
Current Limit
Thermal Shutdown Temperature
Thermal Hysteresis
with a 1 V differential, provided that V
2.25 V - V
OUT(nom)
is greater than the dropout voltage specified.
EN
EN
EN
EN
V
V
BP
BP
IN
IN
1
1
2
2
Symbol
IN
Reference
does not drop below 2.25 V. When V
Reference
I
IL
V
IN
= V
LDO #1
LDO #1
Test Conditions Unless Specified
OUT
GND
GND
Adjustable Voltage V ersion
New Product
Fixed Voltage Version
+ 1 V
e
V
V
, C
T
OUT1
OUT1
A
OUT
= 25 °C
LDO #2
LDO #2
= 0 V
= 0 V
1 µF, I
OUT(nom)
OUT
= 100 µA,
is less than 2.25 V, the output will be in regulation when
Temp
Room
Room
Room
Room
a
Min
150
300
V
V
V
ADJ
V
ADJ
OUT1
OUT2
OUT1
OUT2
b
1
2
Vishay Siliconix
Limits
Typ
280
450
165
25
c
Max
SiP2211
460
700
www.vishay.com
b
Unit
mA
°C
3