L6731BTR STMicroelectronics, L6731BTR Datasheet - Page 5

• Manufacturer Part Number: L6731BTR
• Description: IC CTRLR ADJ STEP DOWN 16-TSSOP
• Manufacturer: STMicroelectronics

Specifications of L6731BTR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5099-2

L6731B
2
2.1
Table 1.
2.2
Table 2.
1. Package mounted on demoboard
V
V
HGATE -
OTHER PINS
BOOT -
PGOOD Pin
Symbol
R
OCH Pin
T
Symbol
V
thJA
V
STG
T
T
PHASE
V
BOOT
A
J
CC
(1)
V
V
Electrical data
Maximum rating
Thermal data
PHASE
PHASE
Absolute maximum ratings
Thermal data
Thermal Resistance Junction to ambient
Storage temperature range
Junction operating temperature range
Ambient operating temperature range
V
Boot Voltage
BOOT
PHASE
PHASE Spike, transient < 50ns (F
SS, FB, VTTREF, DDR-IN, SYNC, OCL, LGATE, COMP,
V
Maximum Withstanding Voltage Range
Test Condition: CDF-AEC-Q100-002 "Human Body Model"
Acceptance Criteria: "Normal Performance"
CC
CCDR
to GND and PGND, OCH, PGOOD
Description
Parameter
SW
= 500KHz)
0 to V
-40 to +85
-40 to 150
-40 to 125
-0.3 to 18
-0.3 to 24
BOOT
-0.3 to 6
-1 to 18
±1500
±1000
±2000
Value
Value
0 to 6
+24
50
-3
- V
PHASE
Electrical data
°C/W
Unit
Unit
°C
°C
°C
V
V
V
V
V
V
V
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