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5962F0251102QXC: 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/电源管理电源电路; 文件大小64KB，共3页; 制造商Defense Supply Center Columbus

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5962F0251102QXC概述

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

5962F0251102QXC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 Code	unknown
ECCN代码	EAR99
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 Q
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

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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

(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

INV

NON-INV

E/A OUT

CLK/LEB

RAMP

IS9-1825ASRH, ISL71823ASRHQF

(CDFP4-F20 FLATPACK)

TOP VIEW

VREF

VCC

OUT B

PGND

OUT A

GND

ILIM/SD

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.

All other trademarks mentioned are the property of their respective owners.

5962F0251102QXC相似产品对比

	5962F0251102QXC	5962F0251102QEC	5962F0251102VXC	5962F0251102VEC
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, 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
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	DFP	DIP
包装说明	DFP,	DIP,	DFP,	DIP,
针数	20	16	20	16
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-CDFP-F20	R-CDIP-T16
功能数量	1	1	1	1
端子数量	20	16	20	16
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	DFP	DIP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	FLATPACK	IN-LINE	FLATPACK	IN-LINE
认证状态	Qualified	Qualified	Qualified	Qualified
筛选级别	MIL-PRF-38535 Class Q	MIL-PRF-38535 Class Q	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V
表面贴装	YES	NO	YES	NO
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	FLAT	THROUGH-HOLE
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

5962F0251102QXC

5962F0251102QXC概述

5962F0251102QXC规格参数

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