MIC3385-1.5YHL MICREL [Micrel Semiconductor], MIC3385-1.5YHL Datasheet - Page 4

• Manufacturer Part Number: MIC3385-1.5YHL
• Description: 8MHz Inductorless Buck Regulator with LDO Standby Mode
• Manufacturer: MICREL [Micrel Semiconductor]

Electrical Characteristics
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model: 1.5kΩ in series with 100pF.
4. Specification for packaged product only.
5. Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal value that is initially measured at
Micrel, Inc.
Parameter
Output Voltage Noise
LDO Current Limit
Over-Temperature
Shutdown
Over-Temperature
Hysteresis
Internal Inductor
May 2010
IN
a 1V differential. For outputs below 2.7V, the dropout voltage is the input-to-output voltage differential with a minimum input voltage of 2.7V.
= V
EN
= V
LOWQ
=3.6V; L = 0.47µH; C
Condition
LOWQ = 0V; C
LOWQ = 0V; V
(4)
(Continued)
OUT
OUT
OUT
= 10µF; T
= 0V (LDO Mode)
= 10μF, 10Hz to 100kHz
A
= 25°C, unless noted. Bold values indicate –40°C< T
4
Min.
60
Typ.
0.47
120
160
75
20
M9999-051310-B
Max.
J
< +125°C.
MIC3385
µVrms
Units
mA
µH
°C
°C