R1250V301A Datasheet, PDF (10/14 Pages) RICOH electronics devices division – Negative Output Charge Pump Regulator(100mA)

IOUT=10mA
R1250V××1A
100mV
1.00µs
-3.00V
IOUT=50mA
-3.00V
100mV
1.00µs
TEST CIRCUITS
Test Circuit 1) Supply Current 1
Test Circuit 2) Typical Characteristics 1), 2)
Test Circuit 3) Typical Characteristics 3), 4), 7), 8)
Test Circuit 4) Typical Characteristics 5), 6)
Test Circuit 5) Typical Characteristics 9)
Test Circuit 6) Standby Current
1) Test Circuit 1
1.CP+
2.GND
3.CP-
4.CE
8.VIN
7.VOUT
6.Vref
5.NC
ISS-P
A
ISS-N
A
Set Output Voltage+0.2V
5.5V
<Definition> ISS1=ISS-P+ISS-N
(*) To stabilize voltage, a few µF bypass capacitors are applied to VOUT pin and VIN pin.
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