MIC2876 Datasheet, PDF (3/26 Pages) Microchip Technology – 4.8A ISW, Synchronous Boost Regulator with Bi-Directional Load Disconnect

MIC2876
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings †
IN, EN, OUT, FB, /PG to PGND ................................................................................................................... –0.3V to +6V
AGND to PGND ........................................................................................................................................ –0.3V to +0.3V
ESD Rating (HBM) (Note 1) .................................................................................................................................... 1.5 kV
ESD Rating (MM) (Note 1) ........................................................................................................................................200V
Power Dissipation (Note 2) .................................................................................................................... Internally Limited
Operating Ratings ‡
Supply Voltage (V_IN) ................................................................................................................................. +2.5V to +5.5V
Output Voltage (V_OUT) ................................................................................................................................... Up to +5.5V
Enable Voltage (V_EN) ..........................................................................................................................................0V to V_IN
† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at those or any other conditions above those indicated
in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended
periods may affect device reliability.
‡ Notice: The device is not guaranteed to function outside its operating ratings.
Note 1: Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5 kΩ in series
with 100 pF.
2: The maximum allowable power dissipation of any T_A (ambient temperature) is P_D(max) = (T_J(max) – T_A) / θ_JA.
Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the reg-
ulator will go into thermal shutdown.
 2016 Microchip Technology Inc.
DS20005572A-page 3