L6731B STMicroelectronics, L6731B Datasheet - Page 4

• Manufacturer Part Number: L6731B
• Description: IC CTRLR ADJ STPDN SYNC 16-TSSOP
• Manufacturer: STMicroelectronics

Specifications of L6731B

• Applications: Controller, DDR
• Voltage - Input: 1.8 ~ 14 V
• Number Of Outputs: 1
• Voltage - Output: Adjustable down to 0.6V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Summary description
1.1
Figure 1.
4/24
Functional description
Block Diagram
DDR-IN
SS/INH
PGOOD
OCL
Protection and Ref
VTTREF
+
R
R
-
Monitor
+
-
0.6V
OCH
OSC
COMP
L6731B
V
CC
=4.5V to14V
+
LDO
-
VCC
PWM
+
-
E/A
VCCDR
-
BOOT
SGND
VFB
HGATE
PGND
PHASE
LGATE
V
in
=1.8V to14V
L6731B
Vo