SI9183DT-28-T1 Vishay, SI9183DT-28-T1 Datasheet - Page 3

• Manufacturer Part Number: SI9183DT-28-T1
• Description: IC, LDO VOLT REG, 2.8V, 150mA, 5-SOT-23
• Manufacturer: Vishay

Specifications of SI9183DT-28-T1

• Primary Input Voltage: 6V
• Output Voltage Fixed: 2.8V
• Dropout Voltage Vdo: 135mV
• No. Of Pins: 5
• Output Current: 150mA
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Notes
a.
b.
c.
d.
e.
f.
Document Number: 71258
S-51147—Rev. G, 20-Jun-05
SPECIFICATIONS (T
Ripple Rejection
Dynamic Line Regulation
Dynamic Load Regulation
V
V
Thermal Shutdown
Thermal Shutdown Junction Temp
Thermal Hysteresis
Short Circuit Current
Shutdown Input
SD Input Voltage
SD Input Voltage
SD Input Current
SD Input Current
Shutdown Hysteresis
OUT
OUT
pp
Room = 25_C, Full = −40 to 85_C.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Typical values for dropout voltage at V
V
Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the output voltage measured with a 1-V
differential, provided that V
The device’s shutdown pin includes a typical 6-MW internal pull-down resistor connected to ground.
V
OUT
OUT
Turn On Time
Turn-On-Time
is defined as the output voltage of the DUT at 1 mA.
= 2.5 V, while typical values for dropout voltage at V
j
Parameter
e
e
IN
does not not drop below 2.0 V.
A
= 25_C)
DV
Symbol
DV
DV
OUT
OUT
V
t
t
HYST
J(s/d)
t
t
HYST
O(load)
I
V
V
O(line)
I
ON
ON
SC
I
IH
IL
IH
IL
/DV
IN
IN
V
C
C
Unless Otherwise Specified
Unless Otherwise Specified
IN
V
V
IN
IN
OUT
I
I
OUT
OUT
OUT
V
: V
IN
IN
V
V
= 1 mF, C
= 1 mF, C
OUT
Low = Regulator OFF (Falling)
High = Regulator ON (Rising)
IN
IN
= V
= V
OUT(nom)
t
< 2 V are measured at V
R
V
= 150 mA
V
: 1 mA to 150 mA, t
/t
= 4.3 V
= 4.3 V
SD
Test Conditions
Test Conditions
SD
= 3.3 V
F
OUT(nom)
OUT(nom)
= 5 ms, I
= 0 V, Regulator OFF
= 6 V, Regulator ON
OUT
OUT
V
+ 1 V to V
OUT
= 2.2 mF, V
= 2.2 mF, V
+ 1 V, I
+ 1 V, I
OUT
= 0 V
= 150 mA
OUT(nom)
OUT
OUT
R
w/o C
C
f = 100 kHz
/t
f = 10 kHz
BP
SD
SD
f = 1 kHz
F
= 1 mA
= 1 mA
= 2 ms
OUT
= 0.1 mF
= 1.5 V
= 1.5 V
BP
+ 2 V
= 1.8 V.
Cap
Temp
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Full
Full
Full
a
Min
1.2
b
−40 to 85_C
Vishay Siliconix
Limits
Typ
1000
0.01
165
400
100
1.0
60
40
30
10
30
20
5
OUT
c
w 2 V are measured at
Max
V
0.4
IN
b
www.vishay.com
Si9183
Unit
mV
mV
mA
mV
dB
_C
_C
mA
mA
ms
ms
V
V
3