FEATURES

Manufactured with High Voltage Tolerant Process

• Absolute Maximum Rating ..................................... 30V

Low supply current

• Supply current (At normal mode) ............................. Typ. 4.0μA

• At detecting over-discharge ..................................... Max. 0.1μA (Over-discharge Latch type)

Max. 2.0μA (Over-discharge Auto-release type)

High accuracy detector threshold

• Over-charge detector ............................................... ±25mV (Topt=25°C)

................................................................................. ±30mV (Topt=−5°C to 55°C)

• Over-discharge detector .......................................... ±2.5%

• Excess discharge-current detector .......................... ±15mV

Variety of detector threshold

• Over-charge detector threshold ............................... 4.0V to 4.5V step of 0.005V

• Over-discharge detector threshold ........................... 2.0V to 3.0V step of 0.100V

• Excess discharge-current threshold......................... 0.05V to 0.20V step of 0.005V

• Excess charge-current threshold ........................ −0.05V to −0.20V step of 0.005V

Internal fixed Output delay time

• Over-charge detector Output Delay ......................... 1.0s

• Over-discharge detector Output Delay .................... 20ms

• Excess discharge-current detector Output Delay .. 6ms/12ms

• Excess charge-current detector Output Delay ....... 8ms/16ms

• Short Circuit detector Output Delay ....................... 200μs/300μs/400μs

Output Delay Time Shortening Function

At COUT is H, if V- level is set at typically –2V, the Output Delay time of all items except short-circuit can be

reduced. (Delay Time for over-charge becomes about 1/60 of normal state.)

• 0V-battery charge option .......................................... Acceptable/Unacceptable

• Conditions for release over-charge detector ............ Latch type/Auto Release type

• Conditions for release over-discharge detector ..... Latch type /Auto Release type

Ultra Small package

• The R5403x Series have SOT-23-5 and DFN(PL)1820-6.

• The R5405x Series have SOT-23-6 and DFN(PL)1616-6 and DFN1814-6.