参数资料
型号: PT5021LT
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.5 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PSMA3
封装: PLASTIC, SIP-3
文件页数: 15/37页
文件大小: 947K
代理商: PT5021LT
PT5024, (-)12Vout 0.5A (+)5V-Input Positive To Negative ISR
DEVICE STATUS: ACTIVE
VI (max) (V)
7
VI (min) (V)
4.5
4.75
4.5
VO (V)
-15
-5.2
-8
-6.5
-6
-3.3
-1.7
-5
-9
-12
IO (A)
0.3
1
0.8
1
0.6
0.5
VO Adjustable
No
Isolated Outputs
No
Excalibur Series
No
FEATURES
Input Voltage Range:
4.75 to 7 Volts
q
Complete Solutin With Only One External Capacitor Required
q
Soft Start
q
DESCRIPTION
The Power Trends’ PT5020 ISRs convert a positive input voltage (typ +5V) to a negative output voltage for a wide range of
analog and communication circuit applications.
The Plus to Minus ISRs use a “Buck-Boost” topology and are packaged in the 3 pin SIP configuration.
TECHNICAL DOCUMENTS
To view the following documents, Acrobat Reader 4.0 is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
Full datasheet in Acrobat PDF: slts025a.pdf (172 KB) (Updated: 07/19/2000)
Full datasheet in Zipped PostScript: slts025a.psz (3301 KB)
APPLICATION NOTES
Analog Applications Journal July 2001 Issue (SLYT027 - Updated: 07/09/2001)
q
q
ISR Input/Output Filters (SLTA013A - Updated: 08/03/2000)
q
ISR Qualification Process (SLTA014A - Updated: 08/03/2000)
q
q
RELATED DOCUMENTS
Power Trends Product Selector Guide (SLTT063A, 31 KB - Updated: 08/16/2000)
q
PRICING/AVAILABILITY/PKG
Product Folder: PT5024, (-)12Vout 0.5A (+)5V-Input Positive To Negative ISR
file:////roarer/root/export/projects/bitting2/imaging/BITTING/mail_pdf/cpl_images/pt5024.html (1 of 2) [11/13/2001 5:09:25 PM]
____________________
All Semiconductors
相关PDF资料
PDF描述
PT5027H 1.5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSMA3
PT5023S 1.5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSIP3
PT5026S 1.5 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PSIP3
PT5028J 1.5 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PSMA3
PT5027LT 1.5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSMA3
相关代理商/技术参数
参数描述
PT5021M 功能描述:REGLTR -3.3V 1.0A 3 PIN CU HS TH RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:PT5020 标准包装:10 系列:PT4570 类型:隔离 输出数:1 电压 - 输入(最小):36V 电压 - 输入(最大):75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):3.3A 电源(瓦) - 制造商系列:30W 电压 - 隔离:1.5kV(1500V) 特点:- 安装类型:表面贴装 封装/外壳:19-SIP SMD 模块 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H(76.2mm x 30.2mm x 12.7mm) 包装:托盘 工作温度:-40°C ~ 85°C 效率:84% 电源(瓦特)- 最大:30W
PT5021N 功能描述:DC/DC转换器 -3.3Vout 1A +5V-In Pos-Neg ISR RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PT5021S 功能描述:REGULTR -3.3V1.0A VERTICAL VTHT RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:PT5020 标准包装:10 系列:PT4570 类型:隔离 输出数:1 电压 - 输入(最小):36V 电压 - 输入(最大):75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):3.3A 电源(瓦) - 制造商系列:30W 电压 - 隔离:1.5kV(1500V) 特点:- 安装类型:表面贴装 封装/外壳:19-SIP SMD 模块 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H(76.2mm x 30.2mm x 12.7mm) 包装:托盘 工作温度:-40°C ~ 85°C 效率:84% 电源(瓦特)- 最大:30W
PT5022 制造商:TI 制造商全称:Texas Instruments 功能描述:POSITIVE INPUT/NEGATIVE OUTPUT INTEGRATED SWITCHING REGULATOR
PT5022A 功能描述:DC/DC转换器 -5Vout 1A +5V-In Pos-Neg ISR RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: