- 您现在的位置：买卖IC网 > PDF目录22224 > NCP1910A65DWR2G (ON Semiconductor)IC COMBO CTLR ATX 24-SOIC PDF资料下载
参数资料
| 型号： | NCP1910A65DWR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 8/37页 |
| 文件大小： | 0K |
| 描述： | IC COMBO CTLR ATX 24-SOIC |
| 标准包装： | 1 |
| 模式： | 连续导电（CCM） |
| 频率 - 开关： | 245 kHz |
| 电流 - 启动： | 100µA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽）23 引线 |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 标准包装 |
| 其它名称： | NCP1910A65DWR2GOSDKR |
第1页第2页第3页第4页第5页第6页第7页当前第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页
NCP1910
ELECTRICAL CHARACTERISTICS (For typical values T J = 25 ° C, for min/max values T J = ? 40 ° C to +125 ° C, Max T J = 150 ° C,
V CC = 12 V unless otherwise noted)
Symbol
Rating
Pin
Min
Typ
Max
Unit
COMMON TO BOTH CONTROLLERS
SUPPLY SECTION
I CC4
I CC5
I CC6
I CC7
IC consumption, both PFC and LLC loaded in no load conditions
(PFC is 65 kHz and R t = 70 k W (LLC is 25 kHz))
IC consumption, both PFC and LLC loaded 1 nF load conditions
(PFC is 65 kHz and R t = 70 k W (LLC is 25 kHz))
IC consumption in fault mode from V boot (drivers disabled, V boot >
V boot(min) )
IC consumption in OFF mode from V CC (on/off pin is open)
19
19
19
19
?
?
?
?
5.9
6.9
64
?
7.2
8.6
300
950
mA
mA
m A
m A
REFERENCE VOLTAGE
V ref ? out
V ref ? out
V refLineReg
V refLoadReg
I ref ? out
Reference voltage for external threshold setting @ I out = 5 mA
Reference voltage for external threshold setting @ I out = 5 mA – T J =
25 ° C
Vcc rejection capability, I out = 5 mA ? D V CC = 1 V – T J = 25 ° C
Reference variation with load changes, 1 mA < I ref < 5 mA – T J =
25 ° C
Maximum output current capability
6
6
6
6
6
4.75
4.9
?
?
5
5
5
0.01
1.6
?
5.25
5.1
5
7
?
V
V
mV
mV
mA
NOTE:
DELAY
Maximum capacitance directly connected to V REF pin must be under 100 nF.
t DEL1
t DEL2
Turn ? on LLC delay after PFC OK signal is asserted
Turn ? off LLC after power good pin goes low (Note 3)
?
?
10
2
20
5
30
8
ms
ms
PROTECTIONS
R Pull ? up
t on/off
V on
V off
V op
I PG
V PG
I PGadj
V PGadjH
TSD
TSDhyste
on/off pin pull ? up resistor
Propagation delay from on to off (ML & MU are off) (Note 4)
Low level input voltage on on/off pin (NCP1910 is enabled)
High level input voltage on on/off pin (NCP1910 is disabled)
Open voltage on on/off pin
Maximum Power good pin sink current capability
Power good saturation voltage for I PG = 5 mA
Input bias current, PGadj pin
PG comparator hysteresis
Temperature shutdown (Note 4)
Temperature Hysteresis Shutdown
4
4
4
4
4
3
3
7
7
?
?
?
?
?
3
?
5
?
?
?
140
?
5
?
?
?
7
?
?
10
100
?
30
?
1
1
?
?
?
350
?
?
?
?
k W
m s
V
V
V
mA
mV
nA
mV
° C
° C
POWER FACTOR CORRECTION
GATE DRIVE SECTION
R POH
R POL
t Pr
t Pf
Source Resistance @ I DRV = ? 100 mA
Sink Resistance @ I DRV = 100 mA
Gate Drive Voltage Rise Time from 1.5 V to 10.5 V (C L = 1 nF)
Gate Drive Voltage Fall Time from 10.5 V to 1.5 V (C L = 1 nF)
18
18
18
18
?
?
?
?
9
6.6
60
40
20
18
?
?
W
W
ns
ns
3. In normal operation, when the power supply is un ? plugged, the bulk voltage goes down. At a first crossed level, the PG pin opens. Later,
when the bulk crosses a second level, the LLC turns off. There is no timing link between these events, except the bulk capacitor discharge
slope. However, if for an unknown reason the PFC is disabled (fault, short ? circuit), the PG pin immediately opens and if sufficient voltage
is still present on the bulk (e.g. in high line condition), the LLC will be disabled after a typical time of 5 ms.
4. Guaranteed by design.
http://onsemi.com
8
相关PDF资料 |
PDF描述 |
|---|---|
| SRR1280-221K | INDUCTOR POWER 220UH 1.60A SMD |
| EGM43DTMN | CONN EDGECARD 86POS R/A .156 SLD |
| T95R337K016LZSL | CAP TANT 330UF 16V 10% 2824 |
| RAC20-24SB | CONV AC/DC 20W 24V OUT SNGL T/H |
| VE-J4N-CX-F3 | CONVERTER MOD DC/DC 18.5V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP1910B65DWR2G | 功能描述:交流/直流开关转换器 GREENM COMBO 2GND N/SKIP RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| NCP1910GEVB | 功能描述:电源管理IC开发工具 NCP1910DEMO-B-TLS RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| NCP1927DR2G | 功能描述:功率因数校正 IC PFC AND FLYBACK CONTROLER RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| NCP1937A1DR2G | 制造商:ON Semiconductor 功能描述:COMBO PFC & QUAZI FLYBACK - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / COMBO PFC & QUAZI FLYBACK |
| NCP1937B1DR2G | 制造商:ON Semiconductor 功能描述:COMBO PFC & QUAZI FLYBACK - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。