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参数资料
| 型号： | CS5101EN14 |
| 元件分类： | 稳压器 |
| 英文描述： | 1.5 A SWITCHING CONTROLLER, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 3/7页 |
| 文件大小： | 155K |
| 代理商： | CS5101EN14 |
3
CS5101
Electrical Characteristics: continued
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
Current Sense Amplifier: continued
Input Offset Voltage
VIS+ = 2.5V; VIS- = VISCOMP
-8
0
8
mV
Input Bias Currents
VIS+ = VIS- = 0V; IIS flows out of pins
20
250
nA
Input Offset Current (IS+, IS-)
-250
0
250
nA
Input Signal Voltage Range
(Note 1)
-0.3
VCC-4.0
V
s
RAMP/SYNC Generator
Ramp Source Current Initial
VSYNC = 5V, VRAMP = 2.5V ; T = 25°C
0.18
0.20
0.22
mA
Accuracy
(Note 1)
Ramp Source Current
VSYNC = 5V; VRAMP = 2.5V
0.16
0.20
0.24
mA
Ramp Sink Current
VSYNC = 0V; VRAMP = 2.5V
1.0
4.0
mA
RAMP Peak Voltage
VSYNC = 5V
3.3
3.5
3.7
V
RAMP Valley Voltage
VSYNC = 0V
1.4
1.5
1.6
V
RAMP Dynamic Range
VRAMPDR = VRAMPPK – VRAMPVY
1.7
2.0
2.3
V
RAMP Sleep Threshold Voltage
VRAMP @ VREF < 2.0V
0.3
0.6
1.0
V
SYNC Threshold
VSYNC @ VRAMP > 2.5V
2.3
2.5
2.7
V
SYNC Input Bias Current
VSYNC = 0V; ISYNC flows out of pin
1
20
A
s
Output Stage
VG, High
VSYNC = 5V; IVG = 200mA, VC – VG
1.6
2.5
V
VG, Low
VSYNC = 0V; IVG = 200mA
0.9
1.5
V
VG Rise Time
Switch VSYNC High; CG = 1nF;
30
75
ns
VCC = 15V; measure 2V to 8V
VG Fall Time
Switch VSYNC Low; CG = 1nF
40
100
ns
VCC = 15V; measure 8V to 2V
VG Resistance to Gnd
Remove supplies; VG = 10V
50
100
k
VD Resistance to Gnd
Remove supplies; VD = 10V
500
1500
s
General
ICC, Operating
VSYNC = 5V
12
18
mA
ICC in UVL
VCC = 6V
300
500
A
ICC in Sleep Mode High
VRAMP = 0V; VCC = 45V
80
200
A
ICC In Sleep Mode Low
VRAMP = 0V; VCC = 10V
20
50
A
IC, Operating High
VSYNC = 5V; VFB = VIS– = 0V;
4
8
mA
VC = 75V
IC, Operating Low
VSYNC = 5V; VFB = VIS– = 0V; VC = 8V
3
6
mA
UVLO Start Voltage
7.4
8.0
9.2
V
UVLO Stop Voltage
6.4
7.0
8.3
V
UVLO Hysteresis
0.8
1.0
1.2
V
Leading Edge, tDELAY
VSYNC = 2.5V to VG = 8V
280
ns
Trailing Edge, tDELAY
VSYNC = 2.5V to VG = 2V
750
ns
Note 1: Guaranteed by design. Not 100% tested in production.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5101EN14G | 功能描述:初级与次级侧 PWM 控制器 Secondary Side 1.5A PWM AC/DC and DC/DC RoHS:否 制造商:ON Semiconductor 输出端数量:1 开关频率:250 KHz 工作电源电压:- 0.3 V to + 28 V 最大工作温度:+ 85 C 最小工作温度:- 5 C 封装 / 箱体:SOIC-8 Narrow 封装:Reel |
| CS5101-JL16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Ended Data Acquisition System |
| CS5101-JL8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Ended Data Acquisition System |
| CS5101-JP16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Ended Data Acquisition System |
| CS5101-JP8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Ended Data Acquisition System |
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