NCV8664C Datasheet, PDF (1/11 Pages) ON Semiconductor – Very Low Iq Low Dropout Linear Regulator

NCV8664C
Very Low I_q Low Dropout
Linear Regulator
The NCV8664C is a precision 3.3 V and 5.0 V fixed output, low
dropout integrated voltage regulator with an output current
capability of 150 mA. Careful management of light load current
consumption, combined with a low leakage process, achieve a
typical quiescent current of 22 mA.
NCV8664C is pin and functionally compatible with NCV4264−2C
and could replace this part when lower quiescent current is required.
The output voltage is accurate within ±2.0 %, and maximum
dropout voltage is 600 mV at full rated load current.
It is internally protected against input supply reversal, output
overcurrent faults, and excess die temperature. No external
components are required to enable these features.
Features
• 3.3 V, 5.0 V Fixed Output
• ±2.0 % Output Accuracy, Over Full Temperature Range
• 22 mA Typical Quiescent Current
• 600 mV Maximum Dropout Voltage at 150 mA Load Current
• Wide Input Voltage Operating Range of 4.5 V to 45 V
• Internal Fault Protection
♦ −42 V Reverse Voltage
♦ Short Circuit/Overcurrent
♦ Thermal Overload
• EMC Compliant
• AEC−Q100 Grade 1 Qualified and PPAP Capable
• These are Pb−Free Devices
www.onsemi.com
MARKING
DIAGRAMS
TAB SOT−223
12 ₃
ST SUFFIX
CASE 318E
AYW
664CxG
G
1
x
= Voltage Rating SOT223
(5 = 5.0 V Version)
(3 = 3.3 V Version)
A
= Assembly Location
Y
= Year
W
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
(SOT−223)
PIN FUNCTION
1
V_IN
2,4,TAB GND
3
V_OUT
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
November, 2014 − Rev. 0
Publication Order Number:
NCV8664C/D