参数资料
| 型号： | NCP5393BMNR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 9/24页 |
| 文件大小： | 0K |
| 描述： | IC CTLR 2/3/4PHASE CPU 48QFN |
| 标准包装： | 2,500 |
| 应用： | 控制器，CPU |
| 输入电压： | 4.75 V ~ 5.25 V |
| 输出数： | 1 |
| 输出电压： | 0.013 V ~ 1.55 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN（7x7） |
| 包装： | 带卷 (TR) |
NCP5393B
ELECTRICAL CHARACTERISTICS (Unless otherwise stated: 0 ° C v T A v 70 ° C; 4.75 V v V CC v 5.25 V; All DAC Codes; C VCC = 0.1 m F)
Parameter
Test Conditions
Min
Typ
Max
Unit
CURRENT SENSE AMPLIFIERS (V DD & V DDNB )
Input Bias Current
Common Mode Input Voltage Range
Differential Mode Input Voltage
Range (Note 3)
Input Offset Voltage (Note 3)
Gain from Current Sense Input to
PWM Comparator
CSx = CSxN = 1.4 V
CSx = CSxN = 1.00 V
0 mV < (CSx ? CSxN) < 60 mV
? 50
? 0.3
? 120
? 1.0
5.0
?
?
?
?
6.0
50
2.6
120
1.0
7.0
nA
V
mV
mV
V/V
INTERNAL OFFSET VOLTAGE
Voltage at Error Amplifier Non ? In-
verting Inputs
?
1.3
?
V
DRVON & NB_DRVON
Output Voltage (High)
Output Voltage (Low)
Delay Time
Active Internal Pull ? up Resistance
Active Internal Pull ? down Resistance
Rise Time
Fall Time
Sourcing 500 m A
Sinking 500 m A
Propagation Delays
Sourcing 500 m A
Sinking 500 m A
C L (PCB) = 20 pF, D V OUT = 10% to 90%
C L (PCB) = 20 pF, D V OUT = 10% to 90%
3.0
?
?
?
?
?
?
?
?
10
2.0
150
130
15
?
0.7
?
?
?
?
?
V
V
ns
k W
W
ns
ns
V DD PWM OSCILLATOR
Switching Frequency Range
100
?
900
kHz
Switching Frequency Accuracy
2 ? or 4 ? phase
Switching Frequency Accuracy
3 ? phase
ROSC Output Voltage
ROSC = 49.9 k W
ROSC = 24.9 k W
ROSC = 10 k W
ROSC = 49.9 k W
ROSC = 24.9 k W
ROSC = 10 k W
10 m A ≤ IROSC ≤ 200 m A
196
380
760
196
380
760
1.94
?
?
?
?
?
?
2.0
226
420
981
226
420
981
2.06
kHz
kHz
V
V DDNB PWM OSCILLATOR
Switching Frequency
?
1.25
?
x f VDD
PWM COMPARATORS (V DD & V DDNB )
Minimum Pulse Width (Note 3)
Propagation Delay (Note 3)
Magnitude of the PWM Ramp
0% Duty Cycle
100% Duty Cycle
PWM Phase Angle Error
F SW = 800 kHz
$ 20 mV of Overdrive
COMP Voltage at which the PWM Outputs Remain
LOW
COMP Voltage at which the PWM Outputs Remain
HIGH
Between Adjacent Phases
?
?
?
?
?
? 15
30
10
1.0
0.2
1.2
?
?
?
?
?
+15
ns
ns
V
V
V
°
PWRGOOD OUTPUT
PWRGOOD Output Voltage (Low)
PWRGOOD Rise Time
PWRGOOD High ? State Leakage
I PGD = 5 mA
External Pullup of 1 k W to 5 V C TOTAL = 45 pF, D V OUT
= 10% to 90%
V PWRGOOD = 5.25 V
?
?
?
?
125
?
0.4
?
1
V
ns
m A
3. Guaranteed by design. Not production tested.
4. For guaranteed Phase Shed Count upon ENABLE assertion, set the PSI_L pin voltage range between the values shown for Min and
Max per the intended phase shed count.
http://onsemi.com
9
相关PDF资料 |
PDF描述 |
|---|---|
| NCP5395GMNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
| NCP5395MNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
| NCP5395TMNR2G | IC PHASE CONTROLLER 2/3/4 48-QFN |
| NCP5422ADR2 | IC REG CTRLR BUCK PWM 16-SOIC |
| NCP5424DR2G | IC REG CTRLR BUCK PWM 16-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5393MNR2G | 功能描述:马达/运动/点火控制器和驱动器 2/3/4 PHASE CONTROLR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| NCP5395 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:CPU Applications |
| NCP5395GMNR2G | 功能描述:DC/DC 开关控制器 2/3/4 PH CONTROLLER/ DRIVE RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| NCP5395MNR2G | 功能描述:DC/DC 开关控制器 2/3/4 PH CTRL/DRIVE RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| NCP5395T | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller with On Board Gate Drivers for CPU Applications |
发布紧急采购，3分钟左右您将得到回复。