- 您现在的位置：买卖IC网 > PDF目录240279 > L6996DTR (STMICROELECTRONICS) SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24 PDF资料下载
参数资料
| 型号： | L6996DTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封装： | MO-153AD, TSSOP-24 |
| 文件页数： | 15/26页 |
| 文件大小： | 272K |
| 代理商： | L6996DTR |
L6996
22/26
Table 3. Component List
The component list is shared in two sections: the first for logic and general-purpose component, the second for
power section:
GENERAL PURPOSE COMPONENTS
Part name
Value
Part number
Manufacturer
Notes
R1, R2, R3, R4, R5, R6,
R7, R9, R18, R19, R24
33k
R8
47k
R10
120k
Current limit resistors
(to set the current limit)
R11
30k
R12
1.66k
Voltage positioning
resistors
R13
1k
R15
560k
Input resistor divider (to
set the switching
frequency)
R16
27k
R20
130k
IMVPII resistor network
R21
39k
R22
36k
R23
270k
C1
47
F
Tantalum/SP
C2, C3
100nF
C4
220nF
C5
220nF
C6
10nF
C7
220nF
C8
6.8nF
Voltage positioning
capacitor
C9
47pF
C10
10nF
C11
47pF
U2, U6, U8
Or gate
NC7SZ32M5
FAIRCHILD
Logic network
U9, U7
Inverter gate
NC7SZ04P5
FAIRCHILD
U3,U4,U5
Nor gate
NC7SZ02P5
FAIRCHILD
D1
BAT54A
PHILIPS
Q5,Q6,Q7,Q 8
BSS131
Q62702-S565
INFINEON
SW1, SW2
DIP SWITCH
*1
相关PDF资料 |
PDF描述 |
|---|---|
| LTC6604IUFF-15#TRPBF | SPECIALTY ANALOG CIRCUIT, PQCC34 |
| LM22671QMR-ADJ | 0.9 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| LTC2991CMS#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| LS4501-7ERD3TB1 | 1-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE |
| LK1501-7EPD5TB1 | 1-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6997 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS |
| L6997-28 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997-5 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT; Accessory Type:Tuning Element; For Use With:High Quality Variable Reactance Tuning Microwave Cavities, Filters & other Resonant Structures |
| L6997-9 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997D | 功能描述:DC/DC 开关控制器 Adjustable Step-Down 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 |
发布紧急采购，3分钟左右您将得到回复。