Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


NCP1030_06 Datasheet(PDF) 5 Page - ON Semiconductor

Part No. NCP1030_06
Description  Low Power PWM Controller with On−Chip Power Switch and Startup Circuits for 48V Telecom Systems
Download  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo 

 
 5 page
background image
NCP1030, NCP1031
http://onsemi.com
5
DC ELECTRICAL CHARACTERISTICS (VDRAIN = 48 V, VCC = 12 V, CT = 560 pF, VUV = 3 V, VOV = 2 V, VFB = 2.3 V,
VCOMP = 2.5 V, TJ = −40°C to 125°C, typical values shown are for TJ = 25°C unless otherwise noted.) (Note 1)
Characteristics
Symbol
Min
Typ
Max
Unit
STARTUP CONTROL
Startup Circuit Output Current (VFB = VCOMP)
NCP1030
TJ = 25°C
VCC = 0 V
VCC = VCC(on) − 0.2 V
TJ = −40°C to 125°C
VCC = 0 V
VCC = VCC(on) − 0.2 V
NCP1031
TJ = 25°C
VCC = 0 V
VCC = VCC(on) − 0.2 V
TJ = −40°C to 125°C
VCC = 0 V
VCC = VCC(on) − 0.2 V
ISTART
10
6.0
8.0
2.0
13
8.0
11
4.0
12.5
8.6
16
12
15
12
16
13
19
16
21
18
mA
VCC Supply Monitor (VFB = 2.7 V)
Startup Threshold Voltage (VCC Increasing)
Minimum Operating VCC After Turn−on (VCC Increasing)
Hysteresis Voltage
VCC(on)
VCC(off)
VCC(hys)
9.6
7.0
10.2
7.6
2.6
10.6
8.0
V
Undervoltage Lockout Threshold Voltage, VCC Decreasing (VFB = VCOMP)
VCC(reset)
6.0
6.6
7.0
V
Minimum Startup Voltage (Pin 8)
ISTART = 0.5 mA, VCC =VCC(on) − 0.2 V
VSTART(min)
16.8
18.5
V
ERROR AMPLIFIER
Reference Voltage (VCOMP = VFB, Follower Mode)
TJ = 25°C
TJ = −40°C to 125°C
VREF
2.45
2.40
2.5
2.5
2.55
2.60
V
Line Regulation (VCC = 8 V to 16 V, TJ = 25°C)
REGLINE
1.0
5.0
mV
Input Bias Current (VFB = 2.3 V)
IVFB
0.1
1.0
mA
COMP Source Current
ISRC
80
110
140
mA
COMP Sink Current (VFB = 2.7 V)
ISNK
200
550
900
mA
COMP Maximum Voltage (ISRC = 0 mA)
VC(max)
4.5
V
COMP Minimum Voltage (ISNK = 0 mA, VFB = 2.7 V)
VC(min)
1.0
V
Open Loop Voltage Gain
AVOL
80
dB
Gain Bandwidth Product
GBW
1.0
MHz
LINE UNDER/OVERVOLTAGE DETECTOR
Undervoltage Lockout (VFB = VCOMP)
Voltage Threshold (Vin Increasing)
Voltage Hysteresis
Input Bias Current
VUV
VUV(hys)
IUV
2.400
0.075
2.550
0.175
0
2.700
0.275
1.0
V
V
mA
Overvoltage Lockout (VFB = VCOMP)
Voltage Threshold (Vin Increasing)
Voltage Hysteresis
Input Bias Current
VOV
VOV(hys)
IOV
2.400
0.075
2.550
0.175
0
2.700
0.275
1.0
V
V
mA
1. Production testing for NCP1030DMR2 is performed at 25
°C only; limits at −40°C and 125°C are guaranteed by design.




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
ISL6322Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10 VR11 and AMD Applications 1 2 3 4 5 MoreIntersil Corporation
CX74063-3XRF Transceiver with Power Ramping Controller and Integrated Crystal Oscillator with 13 MHz Output for Multi-Band GSM GPRS and EDGE Applications 1 2 3 4 5 MoreSkyworks Solutions Inc.
IR36212-PHASE / DUAL SYNCHRONOUS PWM CONTROLLER WITH OSCILLATOR SYNCHRONIZATION AND PRE-BIAS STARTUP 1 2 3 4 5 MoreInternational Rectifier
ISL6327Enhanced 6-Phase PWM Controller with 8-Bit VID Code and Differential Inductor DCR or Resistor Current Sensing 1 2 3 4 5 MoreIntersil Corporation
CS5301_06Three−Phase Buck Controller with Integrated Gate Drivers and Power Good 1 2 3 4 5 MoreON Semiconductor
MAX5953AIEEE 802.3af PD Interface and PWM Controllers with Integrated Power MOSFETs 1 2 3 4 5 MoreMaxim Integrated Products
ADS850716-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE 1 2 3 4 5 MoreTexas Instruments
NCP348Positive Overvoltage Protection Controller with Internal Low R_ON NMOS FET and Status FLAG 1 2 3 4 5 MoreON Semiconductor
CAT1161_07Supervisory Circuits with I2C Serial CMOS EEPROM Precision Reset Controller and Watchdog Timer 1 2 3 4 5 MoreCatalyst Semiconductor
ADP1822PWM Step-Down DC-to-DC Controller with Margining and Tracking 1 2 3 4 5 MoreAnalog Devices

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl