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NCV8606 PDF даташит

Спецификация NCV8606 изготовлена ​​​​«ON Semiconductor» и имеет функцию, называемую «CMOS LDO Regulator».

Детали детали

Номер произв NCV8606
Описание CMOS LDO Regulator
Производители ON Semiconductor
логотип ON Semiconductor логотип 

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NCV8606 Даташит, Описание, Даташиты
NCV8605, NCV8606
500 mA, Low IGND, CMOS
LDO Regulator with/without
Enable and with Enhanced
ESD Protection
The NCV8605/NCV8606 provide in excess of 500 mA of output
current at fixed voltage options or an adjustable output voltage from
5.0 V down to 1.25 V. These devices are designed for space constrained
and portable battery powered applications and offer additional features
such as high PSRR, low noise operation, short circuit and thermal
protection. The devices are designed to be used with low cost ceramic
capacitors and are packaged in the DFN6 3x3.3. NCV8605 is designed
without enable pin, NCV8606 is designed with enable pin.
Features
Output Voltage Options:
Adjustable, 1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 5.0 V
Adjustable Output by External Resistors from 5.0 V down to 1.25 V
Current Limit 675 mA
Low IGND (Independent of Load)
$1.5% Output Voltage Tolerance Over All Operating Conditions
(Adjustable)
$2% Output Voltage Tolerance Over All Operating Conditions
(Fixed)
NCV8605 Fixed is Direct Replacement LP8345
Typical Noise Voltage of 50 mVrms without a Bypass Capacitor
Enhanced ESD Ratings: 4 kV Human Body Mode (HBM)
200 V Machine Model (MM)
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable
These are PbFree Devices
Typical Applications
Hard Disk Drivers
Notebook Computers
Battery Power Electronics
Portable Instrumentation
Vin
Cin
Vin Vout
NCV8605
(Fixed)
SENSE
GND
Vout
Cout
Figure 1. NCV8605 Typical Application Circuit for Fixed
Version (1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 5.0 V)
http://onsemi.com
DFN6
MN SUFFIX
CASE 506AX
PIN CONNECTIONS
Vin 1
GND 2
GND
6 Vin
5 SENSE/ADJ
NC 3
4 Vout
NCV8605, DFN6 3x3.3mm
(Top View)
Vin 1
GND 2
GND
6 Vin
5 SENSE/ADJ
EN 3
4 Vout
NCV8606, DFN6 3x3.3mm
(Top View)
MARKING DIAGRAM
V860x
zzz
AYWWG
G
x = 5 or 6
zzz = ADJ, 150, 180, 250, 280,
300, 330, 500
A = Assembly Location
Y = Year
WW = Work Week
G = PbFree Package
(*Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
Semiconductor Components Industries, LLC, 2013
June, 2013 Rev. 2
1
Publication Order Number:
NCV8605/D









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NCV8606 Даташит, Описание, Даташиты
Vin
Cin
NCV8605, NCV8606
Vin Vout
NCV8606
(Fixed)
EN SENSE
GND
Vout
Cout
Figure 2. NCV8606 Typical Application Circuit for Fixed Version (1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 5.0 V)
Vin
Cin
Vin Vout
NCV8605
(Adjustable)
ADJ
GND
Vout Vin
R1 Cout
Cin
R2
Vin Vout
NCV8606
(Adjustable)
EN ADJ
GND
Vout
R1 Cout
R2
Figure 3. NCV8605 Typical Application Circuit for
Adjustable Version (1.25 V < Vout v 5.0 V)
Figure 4. NCV8606 Typical Application Circuit for
Adjustable Version (1.25 V < Vout v 5.0 V)
Vin
Cin
Vin Vout
NCV8605
(Adjustable)
ADJ
GND
Vout Vin
Cout
Cin
Vin Vout
NCV8606
(Adjustable)
EN ADJ
GND
Vout
Cout
Figure 5. NCV8605 Typical Application Circuit for
Adjustable Version (Vout = 1.25 V)
Figure 6. NCV8606 Typical Application Circuit for
Adjustable Version (Vout = 1.25 V)
Vin
Driver with
Current Limit
Adjustable
Version Only
+
Thermal
Shutdown
Vref
GND
Fixed Version Only
Vout
Vin
SENSE/ADJ
EN
GND
Driver with
Current Limit
Adjustable
Version Only
+
Thermal
Shutdown
Vref
Fixed Version Only
Vout
SENSE/ADJ
Figure 7. NCV8605 Simplified Block
Diagram
Figure 8. NCV8606 Simplified Block
Diagram
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NCV8606 Даташит, Описание, Даташиты
NCV8605, NCV8606
PIN FUNCTION DESCRIPTION
Pin No.
Pin Name
Description
1 Vin Positive Power Supply Input*
2
GND
Power Supply Ground
3
NC/EN
NCV8605: This Pin is Not Connected
NCV8606: This Pin is Enable Input, Active HIGH
4 Vout Regulated Output Voltage
5 SENSE/ADJ Output Voltage Sense Input
Fixed Version: Connect Directly to Output Capacitor
Adjustable Version: Connect to Middle Point of External Resistor Divider
6 Vin Positive Power Supply Input*
EPAD
GND
Exposed Pad is Connected to Ground
*Pins 1 and 6 must be connected together externally for output current full range operation
ABSOLUTE MAXIMUM RATINGS
Rating
Input Voltage Range (Note 1)
Chip Enable Voltage Range (NCV8606 only)
Output Voltage Range
Output Voltage/Sense Input Range, SENSE/ADJ
ESD Capability
Human Body Model
Machine Model
Symbol
Vin
VEN
Vout
VADJ
ESD
Value
0.3 to 6.5
0.3 to 6.5
0.3 to 6.5
0.3 to 6.5
4000
200
Unit
V
V
V
V
V
Maximum Junction Temperature
TJ(MAX)
150
C
Storage Temperature Range
TSTG
65 to 150
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE: This device series contains ESD Protection and exceeds the following tests:
ESD Human Body Model tested per AECQ100002 (EIA/JESD22A114)
ESD Machine Model tested per AEC150 mA per JEDEC standard: JESD78Q100003 (EIA/JESD22A115)
Latchup Current Maximum Rating: v 150 mA per JEDEC standard: JESD78.
1. Minimum Vin = (Vout + VDO) or 1.5 V, whichever is higher.
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Thermal Resistance, JunctiontoAmbient (Note 2)
RqJA 75 C/W
Thermal Resistance, JunctiontoCase
RYJC 18 C/W
2. Soldered on 645 mm2, 1 oz copper area, FR4. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe
Operating Area.
OPERATING RANGES (Note 3)
Rating
Symbol
Input Voltage (Note 4)
Vin
Output Current (Notes 5 and 6)
Iout
Junction Temperature
TJ
Ambient Temperature
TA
3. Refer to Electrical Characteristics and Application Information for Safe Operating Area.
4. Minimum Vin = (Vout + VDO) or 1.5 V, whichever is higher.
5. Minimum limit valid for fixed versions only. For more details refer to Application Information Section.
6. Maximum limit for Vout = Vout(nom) 10%.
Value
1.5 to 6.0
0 to 675
40 to 150
40 to 125
Unit
V
mA
C
C
http://onsemi.com
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