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PDF NCP693 Data sheet ( Hoja de datos )
| Número de pieza | NCP693 | |
| Descripción | 1A CMOS Low-Dropout Voltage Regulator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCP693
1A CMOS Low-Dropout
Voltage Regulator
The NCP693 series of fixed output low dropout linear regulators are
designed for portable battery powered applications with high output
current requirement up to 1 A. Each device contains a voltage
reference unit, an error amplifier, a PMOS power transistor, resistors
for setting output voltage, a current limit circuits for over−current and
thermal−shutdown. A standby mode with ultra low supply current can
be realized with the chip enable function.
The device is housed in the DFN 1.8x2, 0.50P surface mount
package. Standard voltage versions are 0.8 V, 1.0 V, 1.2 V, 2.5 V and
3.3 V.
Features
• Maximum Operating Voltage of 6.5 V
• Low Output Voltage Option down to 0.8 V
• High Accuracy Output Voltage of 1.0%
• Built−in Auto Discharge Function for D Version
• These are Pb−Free Devices
Typical Applications
• Battery Powered Instruments
• Hand−Held Instruments
• Camcorders and Cameras
• Portable communication equipments
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http://onsemi.com
MARKING
DIAGRAM
UDFN6, 1.8x2, 0.5P
CASE 517BA
XXX
XMM
1
XXXX = Specific Device Code
MM = Lot Number
PIN DESCRIPTION
Vout 1
Vout 2
GND 3
6 Vin
5 Vin
4 CE
(Top View)
16
25
34
(Top View)
ORDERING AND MARKING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2009
September, 2009 − Rev. 0
1
Publication Order Number:
NCP639/D
1 page  
NCP693
0.9
0.8
0.7
0.6 Vin = 1.4 V 1.6 V
0.5
TA = 25°C
2.0 V
2.5 V
1.4
1.2
1.0
0.8
Vin = 1.8 V
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TA = 25°C
3.0 V
2.4 V
0.4 0.6
0.3 0.4
0.2
0.1 0.2
0.00.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUTPUT CURRENT (A)
Figure 3. Output Voltage vs. Output Current
NCP693xMN08TCG
0.00.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUTPUT CURRENT (A)
Figure 4. Output Voltage vs. Output Current
NCP693xMN12TCG
3.0
TA = 25°C
2.5
3.8 V
2.0
Vin = 2.9 V
3.3 V
1.5
1.0
0.5
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUTPUT CURRENT (A)
Figure 5. Output Voltage vs. Output Current
NCP693xMN25TCG
3.5
3.0
2.5 Vin = 3.6 V 5.0 V
4.3 V
2.0
1.5
1.0
0.5
TA = 25°C
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUTPUT CURRENT (A)
Figure 6. Output Voltage vs. Output Current
NCP693xMN33TCG
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
0
Iout = 0 V
123456
INPUT VOLTAGE (V)
Figure 7. Supply Current vs. Input Voltage
NCP693xMN08TCG
7
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
0
Iout = 0 V
123456
INPUT VOLTAGE (V)
Figure 8. Supply Current vs. Input Voltage
NCP693xMN12TCG
7
http://onsemi.com
5
5 Page 
NCP693
ORDERING INFORMATION
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Device
Nominal
Output Voltage
Marking
Package
Shipping†
NCP693HMN08TCG
0.8
AM01
DFN
(Pb−Free)
5000 / Tape & Reel
NCP639HMN10TCG
1.0
AM03
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693HMN12TCG
1.2
AM06
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693HMN25TCG
2.5
AM20
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693HMN33TCG
3.3
AM29
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693DMN08TCG
0.8
AN01
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693DMN10TCG
1.0
AN03
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693DMN12TCG
1.2
AN06
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693DMN25TCG
2.5
AN20
DFN
(Pb−Free)
5000 / Tape & Reel
NCP693DMN33TCG
3.3
AN29
DFN
(Pb−Free)
5000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
http://onsemi.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet NCP693.PDF ] | |
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