LTC2952 データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
メーカー
LTC2952 Datasheet PDF : 30 Pages
| |||
LTC2952
OPERATION
DC2
DC1
V2
IDEAL DIODE 2
DC/DC
SHDN
IDEAL DIODE 1
V1
PB DETECT
LOGIC
PB
EN
CONFIGURATION A
M1 = 0, M2 = 0
DC2
DC1
V2
–
M2
+
–+ 0.5V
PB
IDEAL DIODE 2
IDEAL DIODE 1
V1
G1
DC/DC
SHDN
IDEAL DIODE
DRIVER 1
PB DETECT
LOGIC
EN
CONFIGURATION B
M1 = 0
DC2
DC1
V2
IDEAL DIODE 2
IDEAL DIODE 1
V1
G1 AND G2
DC/DC
SHDN
IDEAL DIODE
DRIVER 1 AND 2
PB DETECT
LOGIC
PB
EN
CONFIGURATION C
M1 = 1, M2 = 1
DC2
IDEAL DIODE 2
DC1
IDEAL DIODE 1
DC/DC
SHDN
V2
–
M2
+
–+ 0.5V
PB
V1
G1 AND G2
IDEAL DIODE
DRIVER 1 AND 2
PB DETECT
LOGIC
EN
CONFIGURATION D
2952 F01
M1 = 1
Figure 1. Four Different Typical PowerPath Configurations
2952fa
14
Share Link: 