Datasheet

TPS43330-Q1
TPS43332-Q1
www.ti.com SLVSA82E –MARCH 2011–REVISED APRIL 2013
space
ABSOLUTE MAXIMUM RATINGS
(1)
MIN MAX UNIT
Voltage Input voltage: VIN, VBAT –0.3 60 V
Ground: PGNDA–AGND, PGNDB–AGND –0.3 0.3 V
Enable inputs: ENA, ENB –0.3 60 V
Bootstrap inputs: CBA, CBB –0.3 68 V
Bootstrap inputs: CBA–PHA, CBB–PHB –0.3 8.8 V
Phase inputs: PHA, PHB –0.7 60 V
Phase inputs: PHA, PHB (for 150 ns) –1 60 V
Feedback inputs: FBA, FBB –0.3 13 V
Voltage
Error amplifier outputs: COMPA, COMPB –0.3 13 V
(buck function:
High-side MOSFET drivers: GA1-PHA, GB1-PHB –0.3 8.8 V
BuckA and BuckB)
Low-side MOSFET drivers: GA2–PGNDA, GB2–PGNDB –0.3 8.8 V
Current-sense voltage: SA1, SA2, SB1, SB2 –0.3 13 V
Soft start: SSA, SSB –0.3 13 V
Power-good outputs: PGA, PGB –0.3 13 V
Power-good delay: DLYAB –0.3 13 V
Switching-frequency timing resistor: RT –0.3 13 V
SYNC, EXTSUP –0.3 13 V
Low-side MOSFET driver: GC1–PGNDA –0.3 8.8 V
Error-amplifier output: COMPC –0.3 13 V
Voltage
Enable input: ENC –0.3 13 V
(boost function)
Current-limit sense: DS –0.3 60 V
Output-voltage select: DIV –0.3 8.8 V
P-channel MOSFET driver: GC2 –0.3 60 V
Voltage
(PMOS driver)
P-channel MOSFET driver: VIN-GC2 –0.3 8.8 V
Gate-driver supply: VREG –0.3 8.8 V
Junction temperature: T
J
–40 150 °C
Temperature Operating temperature: T
A
–40 125 °C
Storage temperature: T
stg
–55 165 °C
Human-body model (HBM) AEC-Q100
±2 kV
Classification Level H2
FBA, FBB, RT, DLYAB ±400
Charged-device model (CDM) AEC-Q100
Electrostatic
VBAT, ENC, SYNC, VIN ±750
Classification Level C2
discharge ratings
All other pins ±500 V
PGA, PGB ±150
Machine model (MM)
All other pins ±200
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage
values are with respect to AGND, unless otherwise specified.
Copyright © 2011–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: TPS43330-Q1 TPS43332-Q1