NCV4299AD233R2G Datasheet, PDF (1/20 Pages) ON Semiconductor – 150 mA Low-Dropout Voltage Regulator

NCV4299A
150 mA Low-Dropout
Voltage Regulator
The NCV4299A is a family of precision micropower voltage
regulators with an output current capability of 150 mA. It is available in
5.0 V or 3.3 V output voltage.
The output voltage is accurate within "2% with a maximum
dropout voltage of 0.5 V at 100 mA. Low Quiescent current is a
feature drawing only 65 mA with a 100 mA load. This part is ideal for
any and all battery operated microprocessor equipment.
The device features microprocessor interfaces including an
adjustable reset output and adjustable system monitor to provide
shutdown early warning. An inhibit function is available. With inhibit
active, the regulator turns off and the device consumes less than
1.0 mA of quiescent current.
The part can withstand load dump transients making it suitable for
use in automotive environments.
Features
• 5.0 V, 3.3 V ±2%, 150 mA
• Extremely Low Current Consumption
♦ 65 mA (Typ) in the ON Mode
♦ t1.0 mA in the Off Mode
• Early Warning
• Reset Output Low Down to V_Q = 1.0 V
• Adjustable Reset Threshold
• Wide Temperature Range
• Fault Protection
♦ 60 V Peak Transient Voltage
♦ −40 V Reverse Voltage
♦ Short Circuit
♦ Thermal Overload
• Internally Fused Leads
• Inhibit Function with mA Current Consumption in the Off Mode
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
http://onsemi.com
14
1
14
SO−14
D SUFFIX
CASE 751A
1
MARKING
DIAGRAM
V4299AxxG
AWLYWW
14
1
14
TSSOP−14 EP
PA SUFFIX
CASE 948AW
V429
9Axx
ALYWG
G
1
xx
= 33 (3.3 V Version)
= 50 (5.0 V Version)
A
= Assembly Location
WL, L = Wafer Lot
Y
= Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
1
RADJ
D
GND
GND
GND
INH
RO
14
SI
I
GND
GND
GND
Q
SO
SOIC−14
1
RADJ
NC
D
GND
INH
NC
RO
EPAD
14
SI
I
NC
Q
NC
NC
SO
TSSOP−14 EP
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
December, 2013 − Rev. 3
Publication Order Number:
NCV4299A/D