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Спецификация NCV662 изготовлена «ON Semiconductor» и имеет функцию, называемую «CMOS Low Iq Low-Dropout Voltage Regulator». |
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Детали детали
Номер произв | NCV662 |
Описание | CMOS Low Iq Low-Dropout Voltage Regulator |
Производители | ON Semiconductor |
логотип |
9 Pages
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NCP662, NCV662, NCP663,
NCV663
100 mA CMOS Low Iq
Low-Dropout Voltage
Regulator
This series of fixed output low−dropout linear regulators are
designed for handheld communication equipment and portable battery
powered applications which require low quiescent current. This series
features an ultra−low quiescent current of 2.5 mA. Each device
contains a voltage reference unit, an error amplifier, a PMOS power
transistor, resistors for setting output voltage, current limit, and
temperature limit protection circuits. The NCP662/NCV662 series
provides an enable pin for ON/OFF control.
This series has been designed to be used with low cost ceramic
capacitors and requires a minimum output capacitor of 0.1 mF. The
device is housed in the micro−miniature SC82−AB surface mount
package. Standard voltage versions are 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3,
and 5.0 V.
Features
Low Quiescent Current of 2.5 mA Typical
Low Output Voltage Option
Output Voltage Accuracy of 2.0%
Temperature Range for NCV662/NCV663 −40C to 125C
Temperature Range for NCP662/NCP663 −40C to 85C
NCP662/NCV662 Provides as Enable Pin
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
Pb−Free Packages are Available
Typical Applications
Battery Powered Instruments
Hand−Held Instruments
Camcorders and Cameras
Automotive Infotainment
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SC−82AB
CASE 419C
PIN CONNECTIONS &
MARKING DIAGRAMS
GND 1
4 Enable
Vin 2
3 Vout
(NCP662/NCV662 Top View)
GND 1
4 N/C
Vin 2
3 Vout
(NCP663/NCV663 Top View)
xxx = Specific Device Code
M = Month Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
Semiconductor Components Industries, LLC, 2013
May, 2013 − Rev. 3
1
Publication Order Number:
NCP662/D
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Input
C1+
NCP662, NCV662, NCP663, NCV663
GND Enable
Vin Vout
ON
OFF
Output
+ C2
Input
C1+
GND N/C
Vin Vout
Output
+ C2
This device contains 28 active transistors
Figure 1. NCP662/NCV662 Typical Application
Diagram
This device contains 28 active transistors
Figure 2. NCP663/NCV663 Typical Application
Diagram
ÁÁÁÁPNINCÁÁPF6U6ÁÁ2N/CTÁÁIONCNÁÁPD66EÁÁ3S/CÁÁRIPÁÁTIOÁÁN ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
NCV662 NCV663 Pin Name
Description
1
1
GND
Power supply ground.
2 2 Vin Positive power supply input voltage.
3
3
Vout
Regulated output voltage.
4 − Enable This input is used to place the device into low−power standby. When this input is pulled low, the
device is disabled. If this function is not used, Enable should be connected to Vin.
− 4 N/C No internal connection.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Input Voltage
Enable Voltage (NCP662/NCV662 ONLY)
Output Voltage
Power Dissipation and Thermal Characteristics
Power Dissipation
Thermal Resistance, Junction to Ambient
Vin
Enable
Vout
PD
RqJA
6.0
−0.3 to Vin +0.3
−0.3 to Vin +0.3
Internally Limited
330
V
V
V
W
C/W
Operating Junction Temperature
Operating Ambient Temperature
NCP662/NCP663
NCV662/NCV663
TJ
+150
C
TA C
−40 to +85
−40 to +125
Storage Temperature
Tstg
−55 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.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL−STD−883, Method 3015
Machine Model Method 200 V
2. Latch up capability (85C) "100 mA DC with trigger voltage.
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NCP662, NCV662, NCP663, NCV663
ELECTRICAL CHARACTERISTICS
(Vin = Vout(nom.) + 1.0 V, Venable = Vin, Cin = 1.0 mF, Cout = 1.0 mF, TJ = 25C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max Unit
Output Voltage (Iout = 1.0 mA)
NCP662/NCP663: TA = −40C to 85C
NCV662/NCV663: TA = −40C to 125C
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
5.0 V
Vout
V
1.463 1.5 1.538
1.755 1.8 1.845
2.438 2.5 2.563
2.646 2.7 2.754
2.744 2.8 2.856
2.940 3.0 3.060
3.234 3.3 3.366
4.9 5.0 5.1
Output Voltage (TA = −40C to 85C, Iout = 100 mA)
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
5.0 V
Vout 1.433
1.5
1.568
V
1.719 1.8 1.881
2.388 2.5 2.613
2.592 2.7 2.808
2.688 2.8 2.912
2.880 3.0 3.120
3.168 3.3 3.432
4.8 5.0 5.2
Line Regulation
1.5 V−4.4 V (Vin = Vo(nom.) + 1.0 V to 6.0 V
4.5 V−5.0 V (Vin = 5.5 V to 6.0 V)
Load Regulation (Iout = 10 mA to 100 mA)
Output Current (Vout = (Vout at Iout = 100 mA) −3.0%)
1.5 V to 3.9 V (Vin = Vout(nom.) + 2.0 V)
4.0 V−5.0 V (Vin = 6.0 V)
Dropout Voltage (Iout = 100 mA, Measured at Vout −3.0%)
NCP662/NCP663: TA = −40C to 85C
NCV662/NCV663: TA = −40C to 125C
1.5 V−1.7 V
1.8 V−2.4 V
2.5 V−2.6 V
2.7 V−2.9 V
3.0 V−3.2 V
3.3 V−4.9 V
5.0 V
Regline
Regload
Io(nom.)
Vin−Vout
−
−
−
100
100
10
10
20
280
280
mV
20
20
40 mV
mA
−
−
mV
− 680 950
− 500 700
− 300 500
− 280 500
− 250 420
− 230 420
− 170 300
Quiescent Current
(Enable Input = 0 V)
(Enable Input = Vin, Iout = 1.0 mA to Io(nom.))
Output Short Circuit Current
1.5 V to 3.9 V (Vin = Vnom + 2.0 V)
4.0 V−5.0 V (Vin = 6.0 V)
Output Voltage Noise (f = 100 Hz to 100 kHz, Vout = 3.0 V)
Enable Input Threshold Voltage (NCP662/NCV662 ONLY)
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
IQ −
−
mA
0.1 1.0
2.5 6.0
Iout(max)
mA
150 300 600
150 300 600
Vn − 100 − mVrms
Vth(en)
1.3
−
V
−
− − 0.5
Output Voltage Temperature Coefficient
TC −
"100
−
3. Maximum package power dissipation limits must be observed.
PD
+
TJ(max) *TA
RqJA
4. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
ppm/C
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Номер в каталоге | Описание | Производители |
NCV662 | CMOS Low Iq Low-Dropout Voltage Regulator | ON Semiconductor |
NCV663 | CMOS Low Iq Low-Dropout Voltage Regulator | ON Semiconductor |
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