FBGA Power Management ICs 289

Reset All
Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Maximum Switching Frequency Package Body Material Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions No. of Channels Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Control Technique Nominal Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Power Supplies (V) Switcher Config Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Control Mode Protection(s) Maximum Total Power Output Minimum Operating Temperature Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Output (V) Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Normal Position (V) Minimum Supply Voltage (Vsup) Nominal Input Voltage Additional Features Minimum Input Voltage Maximum Negative Input Voltage JESD-609 Code Switching (V) Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Maximum Switch-on Time Maximum On-state Resistance (Ron) Nominal Threshold Voltage (V) Length Adjustable Threshold Nominal Output Voltage Maximum Input Voltage

MAX16072RS26D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS30D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS28D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS15D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS18D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS19D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS31D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS19D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

Not Qualified

e1

30

260

MAX16073RS22D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS21D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS15D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS22D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS27D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS20D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS20D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS18D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS23D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS30D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS21D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS15D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS16D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

Not Qualified

e1

30

260

MAX16073RS19D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS18D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS30D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS31D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B4

1

Not Qualified

e1

30

260

MAX16072RS26D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS29D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS22D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS16D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

S-PBGA-B4

1

Not Qualified

e1

30

260

MAX16073RS24D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS16D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS29D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS15D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS16D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS26D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS29D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS28D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS24D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS30D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS17D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16074RS22D2+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS27D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS23D0+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS24D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16072RS30D1+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

MAX16073RS16D3+T

Maxim Integrated

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

FBGA

SQUARE

YES

PLASTIC/EPOXY

.0015 mA

BICMOS

BALL

1.5/5.5

GRID ARRAY, FINE PITCH

BGA4,2X2,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B4

Not Qualified

30

260

R2A20056BM#W0

Renesas Electronics

OTHER

25

FBGA

SQUARE

YES

PLASTIC/EPOXY

1500 mA

BALL

5 V

5

GRID ARRAY, FINE PITCH

BGA25,5X5,16

Power Management Circuits

.4 mm

85 Cel

-30 Cel

BOTTOM

S-PBGA-B25

Not Qualified

R2A20057BM

Renesas Electronics

POWER SUPPLY SUPPORT CIRCUIT

OTHER

25

FBGA

SQUARE

YES

PLASTIC/EPOXY

2000 mA

BALL

5 V

5

GRID ARRAY, FINE PITCH

BGA25,5X5,16

Power Management Circuits

.4 mm

85 Cel

-30 Cel

BOTTOM

S-PBGA-B25

Not Qualified

Power Management ICs

Power Management ICs (PMICs) are electronic components that are used to regulate and manage the power supply in electronic systems. They are used to optimize power usage, reduce power consumption, and increase battery life in portable devices.

PMICs typically include a range of components such as voltage regulators, power switches, and battery management circuits. Voltage regulators are used to maintain a stable voltage output despite fluctuations in the input voltage or load. Power switches are used to control the flow of power in a circuit, and battery management circuits are used to monitor and manage the charging and discharging of batteries.

PMICs are used in a wide range of applications, including mobile phones, laptops, tablets, and other portable devices. They are also used in automotive electronics, power supplies, and industrial automation systems. PMICs play a critical role in managing power consumption in electronic systems, reducing energy waste and extending battery life.

One of the key advantages of PMICs is their ability to provide multiple functions in a single package, reducing the number of components needed in a system and simplifying design. They also help to improve system reliability by protecting against overvoltage, overcurrent, and overtemperature conditions.