MIC5236-3.0BM Micrel Inc, MIC5236-3.0BM Datasheet - Page 4

• Manufacturer Part Number: MIC5236-3.0BM
• Description: IC REG LDO 150MA 3.0V 8-SOIC
• Manufacturer: Micrel Inc

Specifications of MIC5236-3.0BM

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 0.3V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -

MIC5236
Symbol
I
Note 1.
Note 2.
Note 3:
Note 4:
Note 5.
Note 6:
Note 7:
Note 8:
MIC5236
IN
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
The absolute maximum positive supply voltage (60V) must be of limited duration (≤100ms) and duty cycle (≤1%). The maximum continuous
supply voltage is 30V.
The maximum allowable power dissipation of any T
able power dissipation will result in excessive die termperature, and the regulator will go into thermal shutdown. The θ
xBM (all versions) is 63°C/W, and the MIC5236-x.xBMM (all versions) is 80°C/W, mounted on a PC board (see “Thermal Characteristics” for
further details).
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Output voltage temperature coefficient is defined as the worst-case voltage change divided by the total temperature range.
Regulation is measured at constant junction temperature using pulse testing with a low duty-cycle. Changes in output voltage due to heating
effects are covered by the specification for thermal regulation.
Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1.0V
differential.
Parameter
Enable Input Current
Conditions
V
V
V
A
EN
EN
EN
(ambient temperature) is P
= 0.6V, regulator off
= 2.0V, regulator on
= 30V, regulator on
4
D(max)
= (T
J(max)
– T
A
) ÷ θ
JA
Min
. Exceeding the maximum allow-
0.01
0.15
Typ
0.5
JA
of the MIC5236-x.
Max
1.0
2.0
1.0
2.0
2.5
5.0
Micrel, Inc.
July 2005
Units
µA
µA
µA
µA
µA
µA