參數(shù)資料
型號(hào): L6995D
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 270 kHz SWITCHING FREQ-MAX, PDSO20
封裝: MO-153-AC, TSSOP-20
文件頁(yè)數(shù): 4/25頁(yè)
文件大?。?/td> 674K
代理商: L6995D
L6995
12/25
Figure 7. Demoboard Schematic Diagram
2.2 Jumper Connection
Table 1. Jumper connection with integrator
* This component is not necessary, depends from the output ESR capacitor. See the integrator section.
Table 2. Jumper connection without integrator
Component
Connection
C4
Mounted
C7
Mounted *
INT
Close
NOINT
Open
Component
Connection
C4
Not mounted
C7
Not Mounted
INT
Open
NOINT
Close
With Int.
Without Int.
J1
C24
C1
C23
R13
C21
Without Int.
With Int
C22
C5
R12
LM317LD
R11
D2
Q4,5,6
Q1,2,3,
C19
R2
R1
IN
V
VDR
L6995
INT
VFB
GNDSENSE
SS
OSC
BOOT
ILIM
HGATE
PHASE
LGATE
SHDN
PGND
GND
NOSKIP
VSENSE
VREF
OVP
PGOOD
VCC
Rn
C7
C13,14,15,16,17,18
C4
C7,8,9,10,11,12
L
LOAD
C6
5V
D1
Vout
R3
R6
R7
C2
C20
R9
R10
C3
5V
R4
R5
R8
相關(guān)PDF資料
PDF描述
L6995STR SWITCHING CONTROLLER, PDSO20
L6997D SWITCHING CONTROLLER, PDSO20
L6997DTR SWITCHING CONTROLLER, PDSO20
L7200 DISK DRIVE MOTOR CONTROLLER, 2.6 A, PQFP64
L7250 VOICE COIL MOTOR CONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6995DTR 功能描述:DC/DC 開關(guān)控制器 1.5 to 28V Step-Down RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6995STR 功能描述:DC/DC 開關(guān)控制器 1.5 to 28V Step-Down RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6996 功能描述:DC/DC 開關(guān)控制器 Step-Down Contrllr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6996-1 制造商:Johanson 功能描述:TUNING ROTOR
L6996-13 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT