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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： | 1/7页 |
| 文件大小： | 155K |
| 代理商： | CS5101EN14 |
1
Features
CS5101
SSPR
PGnd
IS COMP
VCC
VC
Q1
R4
C2
R6
R2
R3
CR4
C6
R14
C5
Gnd
VOUT
R13
IS+
IS-
L1
R10
LGnd
VFB
COMP
VG
RAMP
CR5
VSY
C3
R8
R9
+
VSYNC
R12
R11
R7
CR2
R5
VD
C4
C1
+
CR1
R1
CR3
5
VREF
CR
2
3
6
4
1
TR
s
1.5A Peak Output
(Grounded Totem Pole)
s
8V to 75V Gate Drive Voltage
s
8V to 45V Supply Voltage
s
300ns Propagation Delay
s
1% Error Amplifier
Reference Voltage
s
Lossless Turn On and
Turn Off
s
Sleep Mode: < 100A
s
Overcurrent Protection with
Dedicated Differential Amp
s
Synchronization to External
Clock
s
External Power Switch
Drain Voltage Monitor
Package Options
16L SO Wide
14L PDIP
CS5101
Secondary Side Post Regulator for AC/DC
and DC/DC Multiple Output Converters
1
SYNC
VCC
VREF
DGnd
VFB
COMP
RAMP
VC
PGnd
IS-
IS+
IS COMP
VD
VG
PGnd
AGnd
1
SYNC
VCC
VREF
LGnd
VFB
COMP
RAMP
VC
PGnd
IS-
IS+
IS COMP
VD
VG
CS5101
Description
The CS5101 is a bipolar monolithic
secondary side post regulator
(SSPR) which provides tight regula-
tion of multiple output voltages in
AC-DC or DC-DC converters.
Leading edge pulse width modula-
tion is used with the CS5101.
The CS5101 is designed to operate
over an 8V to 45V supply voltage
(VCC) range and up to a 75V drive
voltage (VC).
The CS5101 features include a totem
pole output with 1.5A peak output
current capability, externally pro-
grammable overcurrent protection,
an on chip 2% precision 5V refer-
ence, internally compensated error
amplifier, externally synchronized
switching frequency, and a power
switch drain voltage monitor. It is
available in a 14 lead plastic DIP or
a 16 lead wide body SO package.
Application Diagram
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
A
Company
Rev. 6/24/99
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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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