MIC47100-12YMME Micrel Inc, MIC47100-12YMME Datasheet - Page 5

• Manufacturer Part Number: MIC47100-12YMME
• Description: 1A High Speed, Low Vin LDO In Ep-MSOP8
• Manufacturer: Micrel Inc

Specifications of MIC47100-12YMME

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: Up to 3.6V
• Voltage - Dropout (typical): 0.08V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1.1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP Exposed Pad, 8-HMSOP, 8-eMSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3117-5

Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation of any T
4. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5kΩ in series with 100pF.
5. Specification for packaged product only.
6. Both UVLO thresholds must be met for the output voltage to be allowed to turn-on. If either of the two input voltages are below the UVLO thresholds,
Micrel, Inc.
Parameter
Current Limit
Output Voltage Noise
Over-temperature
Shutdown
Over-temperature
Shutdown Hysteresis
Enable Inputs
Enable Voltage
Enable Input Current
Turn-on Time
Reference Voltage (Adjustable Option Only)
Reference Voltage
ADJ pin Input current
September 2008
dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.
the output is kept off.
Condition
V
C
Logic Low
Logic High
VIL < 0.2V
VIH = 1.2V
C
IN
OUT
OUT
= 2.7V; V
=1μF; 10Hz to 100kHz; I
= 1µF; 90% of typical V
OUT
= 0V
A
(ambient temperature) is P
OUT
OUT
= 100mA
5
D(max)
= T
J(max)
– T
A
) / θ
JA
. Exceeding the maximum allowable power
0.686
0.69
Min
1.1
1.0
Typ
160
1.6
0.7
63
35
20
20
1
6
M9999-092908-B
0.714
0.71
Max
500
2.5
0.2
MIC47100
µV
Units
µA
µA
nA
°C
°C
µs
A
V
V
V
V
RMS