参数资料
型号: TEA1733CP/N1,112
厂商: NXP Semiconductors
文件页数: 14/20页
文件大小: 0K
描述: IC CTLR SMPS FLYBACK OPP 8DIP
标准包装: 50
系列: GreenChip™
输出隔离: 隔离
频率范围: 62kHz ~ 71kHz
输入电压: 12 V ~ 30 V
输出电压: 9 V ~ 12 V
功率(瓦特): 500mW
工作温度: -40°C ~ 150°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-DIP
包装: 管件
NXP Semiconductors
TEA1733CP
GreenChip SMPS control IC
Resistor R6 and capacitor C6 define the soft start time. Resistor R5 prevents the soft start
capacitor C6 from being charged during normal operation caused by negative voltage
spikes across the current sense resistor R9.
Capacitor C3 reduces noise on the CTRL pin.
See the application note for more information ( Ref. 1 ).
C1
68 μF
C2
100 nF
R1
10 MΩ
R3
1 MΩ
R2
82 kΩ
R4
Θ 200 kΩ
VINSENSE
PROTECT
CTRL
TEA1733CP
5 4
6 3
7 2
ISENSE
DRIVER
GND
R5
470 Ω
R10
10 Ω
R6
S1
Z1
25 V
OPTIMER
C3
1 nF C4
220 nF
8
R8
2.2 MΩ
1
VCC
C5
4.7 μF
22 kΩ
C6
220 nF
R9
0.25 Ω
R7
Fig 10. Typical application
10 Ω
aaa-001535
TEA1733CP
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 15 July 2013
? NXP B.V. 2013. All rights reserved.
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TEA1733CT/N1,118 功能描述:DC/DC 开关控制器 12-30V 66.5KHz 79% RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TEA1733LT 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC
TEA1733LT/N1,118 功能描述:DC/DC 开关控制器 75W 72% 66.5KHz RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TEA1733LT/N2,118 功能描述:DC/DC 开关控制器 GREENCHIP SMPS CONTROL IC RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TEA1733MT 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC Adjustable overpower time-out