Input Voltage Range (Maximum Rating):
1.4 to 5.5 V (Rating 6.5 V)
Output Voltage Range:
Fixed Output Voltage Type: 1.0 to 3.6 V
Adjustable Output Voltage Type: 1.0 to 4.8 V
Output Current: 500 m
A
Quiescent Current:
Typ. 80 μA
Output Noise Voltage: Typ
. V
SET
× 30 µVrms (I
OUT
= 100 mA)
Ripple Rejection: Ty
p. 75 dB (1 kHz)
Drop Out Voltage:
Typ. 0.16 V (I
OUT
= 500 mA, V
SET
= 3.3 V)
Thermal Shutdown Function: Typ. 165°C
Start-Up Inrush Current Limit : T
yp. 160 mA
Foldback Protection
Soft-Start Time Adjustment Function (CSS adjustment),
P
ower-Good Function, Discharge Function
1/6
Power source for battery-powered equipment,
electrical home appliances and
portable communication equipment,
industrial equipment etc.
The Soft-Start time adjustment function, Power-good (PG) function makes power supply design at start-up easier.
Built-in Soft-Start time adjustment function and Power-Good (PG) function, and small package (1.2x1.2x0.4) even
though 500mA output current achieve the high-density mounting.
Lineup of adjustable output voltage type, Power-Good (PG) function type, and high heat dissipation package are ideal
for various considerations from the initial design stage.
KEY SPECIFICATIONS
PACKAGE:Unit(mm)
TYPICAL APPLICATIONS
APPLICATIONS
NR1600xxxxxB/E
(Fixed Output Voltage Type)
NR1600-EV-231129
500mA Low Dropout Voltage Regulator with
Soft-Start Time Adjustment and
Power-Good Function
DFN1212-6-GK
1.2 x 1.2 × 0.4
SOT-23-6-DD
2.9 x 2.8 × 1.1
HSOP-8-AC
5.2 x 4.4 × 1.5
NR1600xx000A/D
(Adjustable Output Voltage Type)