MIC5255-2.8YD5 TR Micrel Inc, MIC5255-2.8YD5 TR Datasheet - Page 4

• Manufacturer Part Number: MIC5255-2.8YD5 TR
• Description: IC REG LDO 150MA 2.8V TSOT23-5
• Manufacturer: Micrel Inc

Specifications of MIC5255-2.8YD5 TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.135V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 160mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2818-2; MIC5255-2.8YD5 TR; MIC5255-2.8YD5TR; MIC5255-2.8YD5TR

Absolute Maximum Ratings
Supply Voltage (V
Enable Voltage (V
Power Dissipation (P
Junction Temperature (T
Storage Temperature (T
Lead Temperature (soldering, 5 sec.)........................ 260°C
EDS Rating
Electrical Characteristics
V
Micrel, Inc.
Symbol
V
∆V
∆V
V
I
I
PSRR
I
e
Enable Input
V
V
I
Thermal Protection
November 2006
IN
Q
GND
LIM
EN
n
O
IN
IL
IH
= V
LNR
LDR
– V
OUT
OUT
+ 1V, V
(4)
.................................................................. 2kV
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Ground Pin Current
Ripple Rejection
Current Limit
Output Voltage Noise
Enable Input Logic-Low Voltage
Enable Input Logic-High Voltage
Enable Input Current
Shutdown Resistance Discharge
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
IN
EN
EN
) ............................................. 0V to +7V
)............................................ 0V to +7V
D
= V
) ........................... Internally Limited
s
IN
J
) .........................–60°C to +150°C
) ........................–40°C to +125°C
; I
OUT
(7)
= 100µA; T
(8)
(5)
(1)
J
= 25°C, bold values indicate –40°C ≤ T
I
I
I
I
I
I
f = 10Hz, C
f = 100Hz, V
f = 10kHz, V
C
f = 10Hz to 100kHz
V
V
Condition
I
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
EN
OUT
IN
IN
IL
IH
OUT
≤ 0.4V, regulator shutdown
= V
= 2.7V to 5.5V, regulator shutdown
= 2.7V to 5.5V, regulator enabled
≥ 1.6V, regulator enabled
≤ 0.4V (shutdown)
= 100µA
= 0.1mA to 150mA
= 100µA
= 100mA
= 150mA
= 0mA
= 150mA
= 0V
= 1.0µF, C
OUT
+ 1V to 6V
OUT
(3)
IN
IN
= V
= V
= 1.0µF, C
BYP
4
OUT
OUT
Operating Ratings
Supply Voltage (V
Enable Voltage (V
Junction Temperature (T
Thermal Resistance
= 0.01µF,
+1
+1
SOT23-5 ( θ
2x2 MLF-6 ( θ
(6)
BYP
= 0.01µF
JA
JA
) ..................................................235°C/W
IN
EN
) .................................................90°C/W
)........................................ +2.7V to +6V
).............................................. 0V to V
J
≤ +125°C; unless noted.
J
(2)
) ........................ –40°C to +125°C
Min
160
1.6
–1
–2
0.02
0.01
0.01
Typ
135
117
425
500
150
1.5
0.1
0.2
90
90
60
60
50
30
10
M9999-110906
Max
0.05
150
200
250
150
2.5
0.4
1
2
5
1
MIC5255
µV(rms)
Units
%/V
mV
mV
mV
mV
mV
µA
µA
µA
dB
dB
dB
µA
µA
°C
°C
%
%
%
Ω
V
V
IN