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5962F0251102VXC

产品描述IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDFP20, CERAMIC, DFP-20, Switching Regulator or Controller
产品类别电源电路   
文件大小64KB,共3页
制造商Defense Supply Center Columbus
下载文档 详细参数 选型对比 全文预览

5962F0251102VXC概述

IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDFP20, CERAMIC, DFP-20, Switching Regulator or Controller

5962F0251102VXC规格参数

参数名称属性值
厂商名称Defense Supply Center Columbus
零件包装代码DFP
包装说明DFP,
针数20
Reach Compliance Codeunknown
ECCN代码EAR99
Is SamacsysN
其他特性ALSO OPERATES IN CURRENT MODE
模拟集成电路 - 其他类型SWITCHING CONTROLLER
控制模式VOLTAGE-MODE
控制技术PULSE WIDTH MODULATION
JESD-30 代码R-CDFP-F20
功能数量1
端子数量20
最高工作温度125 °C
最低工作温度-50 °C
最大输出电流1 A
封装主体材料CERAMIC, METAL-SEALED COFIRED
封装代码DFP
封装形状RECTANGULAR
封装形式FLATPACK
认证状态Qualified
筛选级别MIL-PRF-38535 Class V
表面贴装YES
切换器配置PUSH-PULL
最大切换频率1000 kHz
温度等级AUTOMOTIVE
端子形式FLAT
端子位置DUAL
总剂量300k Rad(Si) V
Base Number Matches1

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®
IS-1825ASRH, ISL71823ASRH
Data Sheet
September 25, 2008
FN9065.3
Single Event and Total Dose Hardened,
High-Speed, Dual Output PWMs
The single event and total dose hardened IS-1825ASRH and
ISL71823ASRH pulse width modulators are designed to be
used in high frequency, switching power supplies in either
voltage or current-mode configurations. Both designs
include a precision voltage reference, a low power start-up
circuit, a high frequency oscillator, a wide-band error
amplifier and a fast current-limit comparator.
The IS-1825ASRH features dual, alternating outputs
operating from zero to less than 50% duty-cycle, while the
ISL71823ASRH features dual, in-phase outputs operating
from zero to less than 100% duty cycle.
Constructed with the Intersil Rad-hard Silicon Gate (RSG)
dielectrically isolated BiCMOS process, these devices are
immune to single event latch-up and have been specifically
designed to provide a high level of immunity to single event
transients. All specified parameters are guaranteed and
tested for 300krad(Si) total dose performance.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-02511. A “hot-link” is provided
on our website for downloading the SMD.
Features
• Electrically Screened to DSCC SMD # 5962-02511
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Environment
- Total Dose. . . . . . . . . . . . . . . . . . . . . 300krad(SI) (max)
- Latch-up Immune . . . . . . . . . . . . . Dielectrically Isolated
- SEU immune . . . . . . . . . . LET = 35MeV/mg/cm
2
(max)
• Oscillator Frequency . . . . . . . . . . . . . . . . . . . .1MHz(max)
• High Output Drive Current . . . . . . . . . . . . . . .1A peak(typ)
• Low Start-up Current . . . . . . . . . . . . . . . . . . . 300µA(max)
• Undervoltage Lockout
- Start Threshold . . . . . . . . . . . . . . . . . . . . . . . .8.8V(max)
- Stop Threshold . . . . . . . . . . . . . . . . . . . . . . . . 7.6V(min)
- Hysteresis. . . . . . . . . . . . . . . . . . . . . . . . . . 300mV(min)
• Improved Soft-Start Function Compared with Commercial
1825A/1823A Types
• Pulse-by-Pulse Current Limiting
• Latched Overcurrent Comparator with Full Cycle Restart
• Programmable Leading Edge Blanking
Applications
• Voltage or Current-Mode Switching Power Supplies
• Control of High Current MOSFET Drivers
• Motor Speed and Direction Control
Pinouts
IS1-1825ASRH, ISL71823ASRHQD
(CDIP2-T16 SBDIP)
TOP VIEW
INV 1
NON-INV 2
E/A OUT 3
CLK/LEB 4
RT 5
CT 6
RAMP 7
SS 8
16 VREF
15 VCC
14 OUT B
13 VC
12 PGND
11 OUT A
10 GND
9 ILIM/SD
NC
INV
NON-INV
E/A OUT
CLK/LEB
RT
CT
RAMP
SS
NC
IS9-1825ASRH, ISL71823ASRHQF
(CDFP4-F20 FLATPACK)
TOP VIEW
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VREF
VCC
OUT B
PGND
VC
VC
PGND
OUT A
GND
ILIM/SD
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002, 2005, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

5962F0251102VXC相似产品对比

5962F0251102VXC 5962F0251102QEC 5962F0251102VEC 5962F0251102QXC
描述 IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDFP20, CERAMIC, DFP-20, Switching Regulator or Controller IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16, Switching Regulator or Controller IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16, Switching Regulator or Controller IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDFP20, CERAMIC, DFP-20, Switching Regulator or Controller
厂商名称 Defense Supply Center Columbus Defense Supply Center Columbus Defense Supply Center Columbus Defense Supply Center Columbus
零件包装代码 DFP DIP DIP DFP
包装说明 DFP, DIP, DIP, DFP,
针数 20 16 16 20
Reach Compliance Code unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99
其他特性 ALSO OPERATES IN CURRENT MODE ALSO OPERATES IN CURRENT MODE ALSO OPERATES IN CURRENT MODE ALSO OPERATES IN CURRENT MODE
模拟集成电路 - 其他类型 SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
控制模式 VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
控制技术 PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
JESD-30 代码 R-CDFP-F20 R-CDIP-T16 R-CDIP-T16 R-CDFP-F20
功能数量 1 1 1 1
端子数量 20 16 16 20
最高工作温度 125 °C 125 °C 125 °C 125 °C
最低工作温度 -50 °C -50 °C -50 °C -50 °C
最大输出电流 1 A 1 A 1 A 1 A
封装主体材料 CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
封装代码 DFP DIP DIP DFP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLATPACK IN-LINE IN-LINE FLATPACK
认证状态 Qualified Qualified Qualified Qualified
筛选级别 MIL-PRF-38535 Class V MIL-PRF-38535 Class Q MIL-PRF-38535 Class V MIL-PRF-38535 Class Q
表面贴装 YES NO NO YES
切换器配置 PUSH-PULL PUSH-PULL PUSH-PULL PUSH-PULL
最大切换频率 1000 kHz 1000 kHz 1000 kHz 1000 kHz
温度等级 AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
端子形式 FLAT THROUGH-HOLE THROUGH-HOLE FLAT
端子位置 DUAL DUAL DUAL DUAL
总剂量 300k Rad(Si) V 300k Rad(Si) V 300k Rad(Si) V 300k Rad(Si) V
Base Number Matches 1 1 1 -
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