参数资料
型号: L6997STR
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, PDSO20
封装: MO-153-AC, TSSOP-20
文件页数: 13/30页
文件大小: 546K
代理商: L6997STR
L6997S
20/30
Figure 17. L6997S Schematic diagram
7.1 UMPERS CONNECTION
Table 10. Jumper connection with integrator
*This component is not necessary, depends from the output ESR capacitor. See the integrator section.
Table 11. 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
PGND
PHASE
GNDSENSE
VSENSE
LGATE
BOOT
HGATE
VDR
FB
OSC
VCC
VREF
NOSKIP
OVP
PGOOD
SHDN
V
CC
L6997
GND
SS
INT
R10
R9
C13, C14, C15,
C16, C17, C18
R3
R4
C5
R5
C22
C3
D1
C19
Q1, Q2, Q3
Q4, Q5, Q6
D2
C7 C8 C9
C10, C11
C12
C20
C21
R8
C23
NOINT
INT
NOINT
INT
C6
C25
C4
C7
C
N
R
N
TP1
TP2
TP3
R12
R11 R7
R6
V
OUT
C2
SW1
R13
C24
L
V
in
L6997S
相关PDF资料
PDF描述
L8020G-S08-R SPECIALTY ANALOG CIRCUIT, PDSO8
L8115G-R16-R SPECIALTY ANALOG CIRCUIT, PDSO16
L8115-R20-R SPECIALTY ANALOG CIRCUIT, PDSO20
L8115G-R20-R SPECIALTY ANALOG CIRCUIT, PDSO20
L8115L-R16-R SPECIALTY ANALOG CIRCUIT, PDSO16
相关代理商/技术参数
参数描述
L6998-0 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6998-1 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6998-5 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6998-6 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT
L6999 制造商:HAMAMATSU 制造商全称:Hamamatsu Corporation 功能描述:The best light source is supported by the best electrode technology