参数资料
| 型号： | NCP1396BDR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/25页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR ISO PWM VM 16-SOIC |
| 产品变化通告： | Package Pin Removal 11/Feb/2008 |
| 标准包装： | 1 |
| PWM 型： | 电压模式 |
| 输出数： | 1 |
| 频率 - 最大： | 575kHz |
| 占空比： | 52% |
| 电源电压： | 10.5 V ~ 20 V |
| 降压： | 无 |
| 升压： | 无 |
| 回扫： | 无 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 是 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽）15 引线 |
| 包装： | 标准包装 |
| 其它名称： | NCP1396BDR2GOSDKR |
NCP1396A, NCP1396B
ELECTRICAL CHARACTERISTICS
(For typical values T J = 25 ? C, for min/max values T J = --40 ? C to +125 ? C, Ma x T J = 150 ? C, V CC = 12 V, unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
SUPPLY SECTION
Turn--on threshold level, V CC going up – A version
Turn--on threshold level, V CC going up – B version
Minimum operating voltage after turn--on
Startup voltage on the floating section
Cutoff voltage on the floating section
12
12
12
16--14
16--14
VCC ON
VCC ON
VCC (min)
Vboot ON
Vboot (min)
12.3
9.5
8.5
8
7.4
13.4
10.5
9.5
9
8.4
14.3
11.5
10.5
10
9.4
V
V
V
V
V
Startup current, V CC < VCC ON
0 ? C < T J < +125 ? C
--40 ? C < T J < +125 ? C
12
Istartup
--
--
--
--
300
350
m A
V CC level at which the internal logic gets reset
Internal IC consumption, no output load on pin 15/14 – 11/10, Fsw =
300 kHz
Internal IC consumption, 1 nF output load on pin 15/14 – 11/10, Fsw =
300 kHz
Consumption in fault mode (All drivers disabled, V CC > V CC(min) )
12
12
12
12
VCC reset
ICC1
ICC2
ICC3
--
--
--
--
6.5
4
11
1.2
--
--
--
--
V
mA
mA
mA
VOLTAGE CONTROL OSCILLATOR (VCO)
Characteristic
Minimum switching frequency, Rt = 18 k Ω on pin 4, Vpin 6 = 0.8 V, DT =
300 ns
Maximum switching frequency, Rfmax = 1.3 k Ω on pin 2, Vpin 6 > 5.3 V,
Rt = 18 k Ω , DT = 300 ns
Feedback pin swing above which Δ f = 0
Operating duty--cycle symmetry
Delay before any driver re--start in fault mode
Pin
4
2
6
11--15
--
Symbol
Fsw min
Fsw max
FBSW
DC
Tdel
Min
58.2
425
--
48
--
Typ
60
500
5.3
50
20
Max
61.8
575
--
52
--
Unit
kHz
kHz
V
%
m s
FEEDBACK SECTION
Characteristic
Internal pull--down resistor
Voltage on pin 6 below which the FB level has no VCO action
Voltage on pin 6 below which the controller considers a fault
Pin
6
6
6
Symbol
Rfb
Vfb_min
Vfb_off
Min
--
--
--
Typ
20
1.2
0.6
Max
--
--
--
Unit
k Ω
V
V
DRIVE OUTPUT
Characteristic
Output voltage rise--time @ CL = 1 nF, 10--90% of output signal
Output voltage fall--time @ CL = 1 nF, 10--90% of output signal
Source resistance
Sink resistance
Dead time with R DT = 10 k Ω from pin 7 to GND
Maximum dead--time with R DT = 82 k Ω from pin 7 to GND
Minimum dead--time, R DT = 3 k Ω from pin 7 to GND
Leakage current on high voltage pins to GND
Pin
15--14/1
1--10
15--14/1
1--10
15--14/1
1--10
15--14/1
1--10
7
7
7
14,
15,16
Symbol
T r
T f
R OH
R OL
T_dead
T_dead--max
T_dead--min
IHV_LEAK
Min
--
--
--
--
250
--
--
--
Typ
40
20
13
5.5
300
2
100
--
Max
--
--
--
--
340
--
--
5
Unit
ns
ns
Ω
Ω
ns
m s
ns
m A
http://onsemi.com
5
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相关代理商/技术参数 |
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| NCP1396BPG | 功能描述:电压模式 PWM 控制器 RESONANT MODE CNTRLR W/ H/L SIDES DRIVERS RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| NCP1396D | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Performance Resonant Mode Controller featuring High--Voltage Drivers |
| NCP1397A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Performance Resonant Mode Controller with Integrated High-Voltage Drivers |
| NCP1397ADR2G | 功能描述:电流型 PWM 控制器 NCP1397A RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| NCP1397B | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Performance Resonant Mode Controller with Integrated High-Voltage Drivers |
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