L5993 STMicroelectronics, L5993 Datasheet - Page 16

• Manufacturer Part Number: L5993
• Description: Switching Converters, Regulators & Controllers Prog Current Mode
• Manufacturer: STMicroelectronics

Specifications of L5993

• Mounting Style: Through Hole
• Package / Case: PDIP-16
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L5993
Figure 32. Isolated MOSFET Drive & Current Transformer Sensing in 2-switch Topologies
Figure 33. Low consumption start-up
Figure 34. Bipolar Transistor Drive
16/22
PGND
20V
L5993
12
11
2.2M
SGND
9
V
47K
D97IN770B
L5993
C
10
13
8
V
V
REF
CC
OUT
ISEN
11
4
12
L5993
V
V
9
PGND
8
IN
C
STD1NB50-1
10
13
V
11
33K
CC
OUT
ISEN
BOUNDARY
ISOLATION
D97IN771
D97IN769
T
V
IN
SELF-SUPPLY
WINDING
V
IN